Yokogawa spare parts and accessories help maintain, upgrade, and extend the life of automation systems. From controllers to modules and connectors, these components reduce downtime and ensure continuous operation.
Yokogawa Other Parts
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Yokogawa Yokogawa YNT511D-P42/KT Optical Bus Repeater Rack
Yokogawa YNT511D-P42/KT Optical Bus Repeater Rack The Yokogawa YNT511D-P42/KT, also cataloged as the YNT511D Optical Bus Repeater Rack, operates as a dedicated hardware component for optical network extension within CENTUM VP and CENTUM CS / CS 3000 systems. It provides direct physical signal transmission and isolation for distributed controllers and remote I/O modules over fiber optic networks. Hardware Specifications Parameter Specification Manufacturer Yokogawa Electric Corporation Model Number YNT511D-P42/KT Product Type Optical Bus Repeater Rack (without Cards) Compatible Systems CENTUM VP, CENTUM CS 3000, CENTUM CS Network Protocols V net, S3 Bus, RIO Max Communication Range Up to 4 km (fiber optic) Number of Module Slots 13 slots (Optical ESB Bus Repeater Modules) Input Power Supply 24 VDC / 220–240 VAC (configurable) Current Consumption Max 60 mA (base frame) Isolation Voltage 1 kV DC Form Factor 19-inch rack mount Dimensions (W x H x D) 19.0" x 7.0" x 12.0" (48.3 cm x 17.8 cm x 30.5 cm) Weight 8.0 lbs (3.6 kg) Operating Temperature -10 degC to +55 degC Storage Temperature -20 degC to +70 degC Country of Origin Japan / Singapore Process Control Network Isolation The YNT511D-P42/KT provides channel-to-channel isolation for each installed optical module. This prevents cross-talk and minimizes noise propagation along multi-module fiber links. The chassis uses optical isolation to eliminate ground loop effects and supports cold junction compensation for precise signal fidelity in extended distances. Module-to-chassis electrical isolation is rated at 1 kV DC, ensuring stable operation under industrial EMI/RFI exposure. Frequently Asked Questions Q: Does the rack support hot-swappable optical modules?A: No. Optical ESB Bus Repeater modules must be powered down before insertion or removal to maintain signal integrity. Q: What is the maximum current load when fully populated?A: Base frame consumption is 60 mA; each optical module adds additional load as specified in its datasheet. Q: Can the chassis be grounded via DIN-rail installation?A: Yes. Proper chassis grounding to plant earth is required to maintain isolation performance and reduce EMI susceptibility. Field Installation Guidelines Mount the chassis in a standard 19-inch rack using appropriate screws and rack-mount brackets. Connect input power according to the installed power supply specification (24 VDC or 220–240 VAC). Route fiber optic cables avoiding sharp bends (<30 mm radius) and high electromagnetic interference zones. Ensure chassis is properly grounded to prevent signal degradation. Insert optical modules only after verifying power is disconnected. Maintain at least 50 mm clearance around the chassis for ventilation.
$200.00 $100.00
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Yokogawa Yokogawa YNT512D-P11/KT Bus Repeater Module
Yokogawa YNT512D-P11/KT Bus Repeater Module The Yokogawa YNT512D-P11/KT, also cataloged as the YNT512D Bus Repeater Module, operates as a dedicated hardware component for amplifying, regenerating, and retransmitting system network signals within Yokogawa V Net and FA-M3 system networks. Hardware Specifications Parameter Specification ModelBrand Yokogawa YNT512D-P11/KT Origin Japan Weight 1.5 kg Dimensions 144 mm × 144 mm × 72 mm OperatingTemp 0 degC to +55 degC StorageTemp −20 degC to +70 degC PowerConsumption 100–240 V AC (50/60 Hz) or 24 V DC ±5% NetworkFramework Yokogawa V Net / FA-M3 System Network SupportedProtocols TCP/IP, UDP/IP, V Net Protocol DiagnosticInterface RS-232C for setup and troubleshooting MountingType DIN Rail Mount / Base Rack Configuration Process Control Network Features The module maintains channel-to-channel isolation to minimize interference between V Net and FA-M3 communication paths. Local RS-232C access allows verification of signal integrity and fault diagnostics without disrupting network operation. Cold junction compensation (CJc) is integrated to reduce temperature-induced drift on signal lines in industrial enclosures. Frequently Asked Questions Q: VnA: Can the YNT512D-P11/KT support hot-swap replacement in a live rack?A: The module is not rated for hot-swap operation; removal should only occur after de-energizing the local rack or switching to redundant paths. Q: VnA: What is the typical network signal regeneration delay?A: Signal propagation through the module introduces minimal latency, generally under a few microseconds per repeater stage. Q: VnA: Does firmware updating require the network to be offline?A: Firmware updates via the RS-232C interface require the module to be isolated from active V Net communication to prevent protocol errors. Field Installation Guidelines Mount the module on a DIN rail or in the base rack ensuring proper alignment with adjacent modules. Connect shielded network cabling with proper grounding to reduce EMI. Maintain a minimum spacing of 50 mm between modules to facilitate airflow and thermal dissipation. Verify power supply polarity and voltage rating before energizing the module. Route RS-232C diagnostic cabling separately from high-voltage power lines to prevent interference.
$200.00 $100.00
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Yokogawa V Net Bus Repeater Module | Yokogawa | YNT512D-V12
Yokogawa YNT512D-V12 V Net Bus Repeater Module Configured for signal regeneration and network extension in the Yokogawa CENTUM V Net communication infrastructure, the Yokogawa YNT512D-V12 (YNT512D V Net Bus Repeater Module) provides direct physical and electrical execution of communication signal amplification, waveform restoration, and retransmission between network segments. The module is designed to compensate for transmission degradation across extended cable runs while maintaining deterministic data exchange between connected control and operator stations. Suffix Breakdown & Model Matrix The supplied documentation identifies the model as YNT512D-V12 and also references YNT512D-V12/KT. No official suffix decomposition or option matrix is specified in the provided data; therefore, further suffix interpretation is not included. Hardware Specifications Parameter Specification Model YNT512D-V12 Brand Yokogawa Electric Corporation Origin Japan Device Function V Net Bus Repeater / Signal Regenerator / Communication Interface Module Compatible Network Yokogawa CENTUM V Net Input Channels 2 Channels Configuration Interface RS-232C Serial Port Power Supply 100 - 240 VAC (+/-10 %), 50/60 Hz Optional Power Variant 24 VDC Power Consumption Up to 1500 mA (24 VDC configuration) Mounting Method Rack-Mounted / DIN Rail Compatible Dimensions 144 mm x 144 mm x 72 mm Weight Approximately 5.0 kg Operating Temp 0 degC to +55 degC Storage Temp -20 degC to +70 degC Relative Humidity 10 % to 90 % RH, non-condensing Environmental Protection Industrial Enclosure; Selected Variants up to IP65 Primary Function Communication Signal Regeneration and Retransmission Channel-to-Channel Isolation and DCS Communication Architecture Within distributed control system environments, communication integrity depends on controlled signal propagation and isolation between network paths. The YNT512D-V12 incorporates dual-channel communication architecture to support independent network routing arrangements. Signal regeneration restores attenuated communication waveforms before retransmission onto subsequent V Net segments. The integrated RS-232C maintenance interface permits local diagnostic access, configuration activities, communication status review, and performance logging without altering normal network traffic flow. The module operates as a physical-layer communication component rather than a process I/O measurement device and does not perform 4-20 mA signal acquisition or control output functions. Frequently Asked Questions Q: Does the YNT512D-V12 perform process control calculations or I/O processing?A: No. The module functions as a V Net communication repeater and signal regenerator. Its purpose is network signal restoration and retransmission between communication segments. Q: What interface is available for local diagnostics and configuration?A: The module provides an RS-232C serial communication port for maintenance access, diagnostics, configuration support, and operational logging. Q: Can multiple YNT512D-V12 units be installed within the same communication topology?A: The provided documentation indicates that multiple units may be connected in series to extend communication distance and support larger V Net network structures. Field Installation Guidelines Install the module in accordance with CENTUM system network design requirements and cabinet layout documentation. Verify incoming supply voltage matches the installed hardware version before energization. Maintain separation between communication cabling and high-energy power conductors to reduce induced electrical noise. Use shielded communication cables where specified by the network design standard. Terminate cable shields according to plant grounding philosophy to prevent ground-loop currents. Ensure adequate ventilation is available around the module to maintain operation within the specified ambient temperature range. Confirm all communication connectors are fully secured before commissioning network segments. Perform diagnostic verification through the RS-232C maintenance interface after installation and prior to placing the network segment into service.
$200.00 $100.00
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Yokogawa CANopen Communication Module | Yokogawa | NFLC121-S00
Yokogawa NFLC121-S00 CANopen Communication Module Configured for CANopen master communication in STARDOM FCN and FCN-RTU control networks, the Yokogawa NFLC121-S00 (NFLC121 CANopen Communication Module) provides direct physical and protocol-level execution of cyclic and acyclic data exchange between the host controller and CANopen slave devices. The module operates through a single CANopen communication port and supports network management, PDO/SDO messaging, and node supervision functions within controller-based automation architectures. Suffix Breakdown & Model Matrix The supplied documentation identifies NFLC121-S00 as the standard model variant. No additional suffix matrix or ordering-code decomposition is specified in the available technical data. Hardware Specifications Parameter Specification Model NFLC121-S00 Brand Yokogawa Product Type CANopen Communication Module Communication Protocol CANopen (CiA 301 compliant) Role CANopen Master Number of Ports 1 Connector Type D-sub 9-pin male Baud Rate 10 kbps to 1 Mbps selectable Maximum Nodes Up to 127 CANopen slave nodes Isolation Signal-to-system transformer isolation Power Consumption 700 mA at 5 VDC Weight Approximately 0.3 kg Operating Temp -10 degC to +55 degC Storage Temp -25 degC to +70 degC Humidity 5 % to 95 % RH, non-condensing Environmental Rating ISA G3 corrosive gas resistance Channel-to-Channel Isolation and Process Control Network Integration The NFLC121-S00 incorporates transformer-based signal isolation between the communication interface and the controller system circuitry. This isolation arrangement limits the propagation of external electrical disturbances from the field communication segment into the controller backplane. Within STARDOM FCN architectures, the module performs CANopen master functions including network initialization, node monitoring, PDO data transfer, SDO parameter access, and emergency message handling. Communication status and diagnostic information are available through onboard indication functions intended for maintenance and network troubleshooting activities. Frequently Asked Questions Q: Does the NFLC121-S00 operate as a CANopen master or slave device?A: The module operates as a CANopen master and manages communication with connected CANopen slave nodes. Q: How many field devices can be connected to one module?A: The CANopen network supports up to 127 slave nodes, subject to network design, addressing, cable length, and baud-rate constraints. Q: Is communication isolation provided between the CANopen network and controller electronics?A: Yes. The module utilizes transformer-based signal isolation between the communication interface and the system circuitry. Field Installation Guidelines Verify compatibility between the installed FCN or FCN-RTU controller platform and the NFLC121-S00 module before insertion into the system base. Use CANopen-compliant network cabling and maintain proper bus termination at both physical ends of the communication segment. Route communication cables separately from high-voltage power conductors, motor feeders, and switching circuits where practical. Maintain shield continuity according to the site grounding philosophy and controller installation manual. Confirm node addressing and baud-rate settings across all connected CANopen devices before network commissioning. Perform communication verification and diagnostic checks after installation and before placing the controller into operational service.
$200.00 $100.00
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Yokogawa S9649FA Industrial Control Module | Yokogawa
Yokogawa S9649FA Industrial Control Module The Yokogawa S9649FA, also cataloged as the S9649FA Industrial Control Module, operates as a dedicated hardware component for analog signal routing and conditioning within Yokogawa CENTUM VP and CENTUM CS 3000 distributed control systems. Hardware Specifications Parameter Specification ModelBrand Yokogawa S9649FA Product Type Industrial Control Module / Cable Adapter Origin Japan Weight Approx. 0.3 kg Dimensions 130 mm (H) × 94 mm (W) × 32.8 mm (D) OperatingTemp -20 degC to +70 degC Humidity Range 5% to 95% RH (Non-condensing) PowerConsumption < 5 W typical Signal I/O Configuration-dependent (Analog/Digital, model-specific) Signal Range 4–20 mA DC or 1–5 V DC Internal Resistor 250 Ω precision shunt resistors Resistor Tolerance ±0.1% Communication Protocol Vnet/IP or equivalent Yokogawa network Data Rate Up to 10 Mbps typical Mounting Type 35 mm DIN-Rail or designated rack placement Compatible I/O Modules AAI141, AAI143, AAI543 via KS series cables DCS Signal Integrity Features The module implements channel-to-channel isolation to minimize cross-talk in dense analog routing environments. Built-in precision shunt resistors convert 4–20 mA current signals to 1–5 V voltage signals with minimal thermal drift. Signal pathways are fully segregated to maintain analog fidelity across multi-channel terminals, supporting accurate acquisition and control loop performance. Frequently Asked Questions Q: Does the S9649FA support hot-swapping in the field?A: No. Hot-swapping is not supported. All connection and disconnection operations must be performed with system power off to prevent transient disturbances on analog channels. Q: What is the maximum cable length for KS series connections?A: Cable length is limited by analog signal integrity requirements; typical maximum lengths follow standard Yokogawa KS cable specifications to avoid voltage drop or noise interference. Q: Can firmware updates be applied to this module?A: The S9649FA is a passive signal interface and does not contain updatable firmware. Field Installation Guidelines Mount the module on a standard 35 mm DIN-rail or the designated rack slot. Ensure the module is firmly seated to prevent vibration-induced contact issues. Route analog signal cables separately from high-voltage or switched lines to reduce EMI. All field wiring should be secured to the screw terminals with proper torque to avoid loose connections. Ground shielding at a single point per industry-standard practice. Avoid multiple ground loops. Maintain ambient airflow to prevent heat accumulation in densely packed racks. Verify polarity when connecting 4–20 mA or 1–5 V lines; incorrect wiring may damage internal resistor networks.
$200.00 $100.00
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Yokogawa ANT502-5E Optical ESB Bus Repeater Slave Module | Yokogawa
Yokogawa ANT502-5E Optical ESB Bus Repeater Slave Module The Yokogawa ANT502-5E, also cataloged as the ANT502 Optical ESB Bus Repeater Slave Module, operates as a dedicated hardware component for optical ESB signal conversion and long-distance transmission within the CENTUM VP DCS network. Suffix Break down & Model Matrix Suffix Description -5 Standard type without explosion protection E Indicates specific bus connector or interface options for integration with FCU and N-IO/FIO environmental compliance Hardware Specifications Parameter Specification ModelBrand Yokogawa ANT502-5E Origin Japan Module Type Optical ESB Bus Repeater Slave Module Function Converts electrical ESB signals to optical signals for long-distance transmission Maximum Transmission Distance 5 km (single hop) Supported Topologies Chain, Star Maximum Hops per FCU AFV30□ / AFV40□ / A2FV70□: 8 hopsA2FV50□ (N-IO): 16 hops Connector Type LC type (IEC61754-20) Fiber Type Single-mode quartz optical fiber (JIS C 6835 SSMA -9.3/125) Permissible Optical Loss 0 to 10 dB @ 1.3 μm Required Fiber Cores 2 (1 Tx, 1 Rx) Current Consumption 0.5 A @ 24 VDC Power Consumption < 5 W Weight 0.25 kg (main body) Operating Temp -20 degC to +60 degC (standard) Installation Positions ANB11□, ANT10U DCS Connectivity Features The ANT502-5E supports channel-to-channel isolation across optical links to prevent crosstalk between ESB bus channels. It integrates seamlessly with CENTUM VP bus protocols and supports optional housekeeping telemetry to report environmental parameters such as cabinet temperature and fan status to the FCU. Fiber optic conversion ensures immunity from electromagnetic interference, maintaining deterministic signal propagation over extended distances. Frequently Asked Questions Q: Can the ANT502-5E be hot-swapped on the optical ESB bus?A: No, the module requires power-down of the associated node to prevent transient faults on the ESB bus. Q: What is the maximum optical link loss supported?A: The module accepts a maximum permissible loss of 10 dB at 1.3 μm wavelength. Q: Does the ANT502-5E support redundant configurations?A: Yes, dual-redundant optical paths are supported when paired with ANT401 master modules. Field Installation Guidelines Mount modules on designated Optical ESB Bus Node Units (ANB11□) or Repeater Units (ANT10U) according to rack alignment. Ensure fiber patch cables are terminated with LC connectors and maintain bend radius ≥ 30 mm. Route fibers separately from high-voltage or EMI-generating cables. Verify grounding continuity for the optical repeater chassis. Confirm optical link integrity with a power meter before system commissioning.
$200.00 $100.00
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Yokogawa Yokogawa S2EN402-S0001 N-ESB Bus Coupler Module (2-Port)
Yokogawa S2EN402-S0001 N-ESB Bus Coupler Module (2-Port) The Yokogawa S2EN402-S0001, also cataloged as the S2EN402 N-ESB Bus Coupler Module (2-Port), operates as a dedicated hardware component for establishing deterministic, dual-redundant communication paths between Safety Control Units and N-IO field nodes within ProSafe-RS networks. Hardware Specifications Parameter Specification Model Brand Yokogawa Origin Japan Module Type N-ESB Bus Coupler Module (2-Port) Number of Ports 2 × N-ESB communication ports (Front) Connector Type RJ-45 (ISO/IEC 8877 compliant) Transmission Speed 100 Mbps Transmission Cable UTP Cat 5 or higher Maximum Distance Up to 100 meters per link Dimensions 144 mm (H) × 100 mm (W) × 30 mm (D) Weight Approx. 0.22 kg Operating Temp -20 degC to +70 degC Relative Humidity 5% to 95% RH, non-condensing Power Consumption < 5 W typical Process Control Specific Features 4-20 mA HART Loop Compatibility: Supports analog signal integration with loop-powered field devices, ensuring channel-level signal consistency. Channel-to-Channel Isolation: Each N-ESB port is galvanically isolated to prevent cross-channel interference. Cold Junction Compensation (CJc): Embedded CJc support for precise temperature-dependent signal processing in field measurements. Frequently Asked Questions Q: What is the maximum hot-swap capability for this module?A: The module supports insertion and removal only in powered-down states; hot-swap operation is not supported. Q: How does the module handle backplane current loading?A: Each module draws a low, fixed current from the S2SC70 slot (< 0.3 A typical), ensuring compatibility with standard bus slot power budgets. Q: Can firmware upgrades be performed in the field?A: Firmware upgrades require coordination with the S2SC70 control unit via secure communication links; the module does not support standalone flash updates. Field Installation Guidelines Install modules in designated S2SC70 slots, observing proper slot allocation for Bus 1 and Bus 2. Ensure shielded cables are grounded at one end to minimize EMI; avoid running parallel to high-voltage lines. Maintain a minimum bend radius of 50 mm for Cat 5/6 cables and avoid mechanical strain at RJ-45 connectors. Verify dual-redundant cabling to maintain failover capability and continuous network integrity. Confirm environmental conditions are within operational limits (-20 degC to +70 degC, 5%–95% RH, non-condensing).
$200.00 $100.00
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Yokogawa Yokogawa SAI533-H33 Analog Input Module
Yokogawa SAI533-H33 Analog Input Module The Yokogawa SAI533-H33, also cataloged as the SAI533 Analog Input Module, operates as a dedicated hardware component for 4-20 mA signal acquisition and HART communication within CENTUM VP and ProSafe-RS systems. It provides isolated multi-channel analog input processing and supports integration with safety instrumented loops up to SIL3. Hardware Specifications Parameter Specification Model SAI533-H33 ModelBrand Yokogawa Module Type Analog Input Module (Current Input) Number of Channels 16 isolated channels Input Signal Range 4-20 mA DC Allowable Input Current Max. 24 mA Input Impedance Approx. 250 Ohm during HART communication Withstand Voltage Input-to-system: 1500 VAC, 1 minChannel-to-channel: 500 VAC, 1 min Accuracy ±0.1% of full scale Data Update Cycle ≤10 ms Weight Approx. 0.35 kg Dimensions Standard CENTUM VP module dimensions Operating Temperature 0 to 55 degC Power Consumption Max. 7.7 W (internal) DCS-Specific Technical Features 4-20 mA HART Loop Protocol Support: The module enables simultaneous analog current transmission and digital device diagnostics, facilitating remote configuration and monitoring. Channel-to-Channel Isolation: Galvanic isolation between each of the 16 channels mitigates cross-talk and protects against electrical noise and ground loops. Cold Junction Compensation (CJC): Supports accurate temperature-related measurements in field devices when interfacing with thermocouples or sensors requiring linearization. Frequently Asked Questions Q1: VnA: Is the SAI533-H33 hot-swappable within CENTUM VP racks?A1: The module supports installation in powered racks, but only with terminals disconnected from field loops to prevent transient currents affecting analog measurements. Q2: VnA: How is the HART communication affected by channel-to-channel isolation?A2: Each channel is electrically isolated; HART signaling is fully maintained on each loop without interference, ensuring accurate device diagnostics and parameter adjustments. Q3: VnA: What is the maximum loop power load per module?A3: The module provides 24 VDC ±10% for transmitter loop power. Total loop load must remain within the module's 320 mA current consumption specification. Field Installation Guidelines Ensure the module is mounted on the designated CENTUM VP/ProSafe-RS backplane slot. Maintain twisted-pair wiring for 4-20 mA loops with separate ground shielding for analog and digital signals. Avoid routing high-current cables parallel to the signal cables to reduce electromagnetic interference. Confirm all terminal blocks are correctly torque-tightened according to manufacturer specifications. Verify HART devices are addressed individually to prevent loop conflicts during commissioning.
$200.00 $100.00
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Yokogawa Digital Input Module | Yokogawa SAV144-S6
Yokogawa SAV144-S63 Digital Input Module The Yokogawa SAV144-S63 also cataloged as the SAV144 Digital Input Module, operates as a dedicated hardware component for acquisition of no-voltage contact signals within CENTUM CS and CENTUM VP control system architectures. The module converts 16-channel discrete field contact states into system-recognizable digital input data via isolated internal scanning circuitry. Suffix Breakdown & Model Matrix SAV144: Base module family identifier for digital input processing S63: Hardware configuration variant defining channel grouping and termination style within CENTUM I/O architecture Hardware Specifications Parameter Specification ModelBrand Yokogawa SAV144-S63 Origin Japan Weight Approx. 0.41 kg Dimensions 2.5 cm x 12.7 cm x 12.7 cm OperatingTemp -20 degC to +70 degC PowerConsumption 5 VDC: 290 mA max, 24 VDC: 140 mA max Input Channels 16 isolated channels Input Type No-voltage contact input Input Current 6 mA ±20 percent (external 24 VDC supply) Max Input Voltage 30 VDC instantaneous ON Resistance <= 1 kOhm OFF Resistance >= 100 kOhm Response Time <= 40 ms Withstand Voltage 2 kVAC for 1 minute (input to system) Channel-to-Channel Isolation Architecture (CENTUM I/O Behavior) The SAV144-S63 implements isolated input scanning per channel group within Yokogawa CENTUM VP I/O backplane architecture. Each input channel is electrically separated to reduce cross-coupling effects between field wiring loops and internal logic sampling circuits. The backplane communication layer performs cyclic polling with deterministic scan timing, ensuring consistent state acquisition across all 16 digital input points under mixed load switching conditions. Frequently Asked Questions Q: Does the SAV144-S63 support hot-swap replacement under powered backplane conditions?A: Module replacement is typically constrained by system configuration. Backplane power integrity and rack-specific I/O redundancy design determine whether removal under power is permitted. Q: What is the functional impact of ON/OFF resistance thresholds in field contact monitoring?A: The ON resistance threshold (<= 1 kOhm) defines valid contact closure detection, while OFF resistance (>= 100 kOhm) ensures leakage immunity during open-contact state evaluation. Q: How is channel isolation maintained during simultaneous input switching?A: Isolation is enforced via internal channel separation and backplane sampling segmentation, preventing transient coupling during concurrent state transitions. Field Installation Guidelines Maintain separation between signal cables and power conductors to minimize induced noise on dry contact loops Ensure proper termination using specified MIL cable or pressure clamp terminals to avoid contact resistance drift Verify external 24 VDC supply stability within specified tolerance before energizing input loops Ground shielded cable at a single-point earth reference to prevent ground loop currents across I/O racks Avoid exceeding 30 VDC instantaneous input conditions on any channel to prevent input stage stress
$200.00 $100.00
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Yokogawa Industrial Operator Keyboard | Yokogawa AIP826-2S2
Yokogawa AIP826-2S2 Industrial Operator Keyboard The Yokogawa AIP826-2S2, also cataloged as the AIP826-2 Industrial Operator Keyboard, operates as a dedicated hardware component for tactile process control input within CENTUM VP and CENTUM CS 3000 Distributed Control Systems. It provides physical key execution for operator commands, alarms, and system navigation. Hardware Specifications Parameter Specification ModelBrand Yokogawa Origin Japan Weight 2.0–2.5 kg (depending on mounting housing) Dimensions Compact, fits standard HIS desktop or console flush mount OperatingTemp 0 to 50 degC (Operating), -20 to 60 degC (Storage/Transport) PowerConsumption 5 V DC ±5%, max 500 mA via USB KeyLayout 105 keys: alphanumeric, operation control, window control, user-programmable Interface USB 1.1 / 2.0 compatible DustResistance Industrial control room environment tolerant WithstandingVoltage 500 V AC for 1 minute between host ground and frame ground Process Control DCS Features The keyboard maintains channel-to-channel isolation between function keys to prevent signal interference during simultaneous operations. It supports 4-20 mA HART loop protocol integration via the host DCS for tactile input validation and process command acknowledgment. Cold junction compensation (CJc) is implemented for any temperature-dependent key circuitry to maintain signal stability over the operating range. Frequently Asked Questions Q: Does the AIP826-2S2 support hot-swap operation?A: No. The keyboard must be connected before DCS startup; USB insertion under powered operation may not be recognized or could generate transient signals. Q: Can the key layout be customized for different process functions?A: Yes. User-programmable keys can be mapped through the host HIS configuration software, but the physical layout cannot be modified. Q: What is the maximum current drawn through the USB interface?A: The maximum current consumption is 500 mA supplied via the USB port; ensure the host provides sufficient power for stable operation. Field Installation Guidelines Mount the keyboard on a flat HIS console surface using the supplied brackets or desktop mount. Ensure proper grounding of the frame to avoid ground loop currents. Route USB cables separately from high-current or high-frequency lines to prevent electromagnetic interference. Avoid exposure to direct water jets or chemical cleaning agents. Maintain ambient temperature and humidity within specified operating limits. For multi-key operations, verify channel-to-channel isolation integrity before commissioning.
$200.00 $100.00
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Yokogawa AGP813-S10 High-Speed Protection Module | Yokogawa
Yokogawa AGP813-S10 High-Speed Protection Module The Yokogawa AGP813-S10, also cataloged as the AGP813-S10 High-Speed Protection Module, operates as a dedicated hardware component for turbine control and high-speed tripping logic within CENTUM VP Distributed Control Systems. It provides isolated input/output execution and precise sequence-of-events logging for event analysis. Hardware Specifications Parameter Specification ModelBrand Yokogawa AGP813-S10 Origin Japan Weight 0.28 kg (module only) Dimensions Standard FCS module form factor OperatingTemp 0 to 55 degC (ambient) PowerConsumption Max. 900 mA @ 5 VDC SystemCompatibility CENTUM VP / Field Control Station (FCS) ScanCycle High-speed: 5 ms / Basic: 10 ms VoltageInputs 4 ch (high-speed) / 6 ch (basic); 1–5 VDC; ±4 mV accuracy PulseSpeedInputs 0.5–150 Vpp; 50 Hz–25 kHz; ±1 Hz (50–2 kHz), ±0.05% (2–25 kHz) DigitalInputs 4 ch (high-speed) / 8 ch (basic); 24 VDC sink; 1 ms SOE resolution DigitalOutputs 4 ch (high-speed) / 8 ch (basic); current sinking; 100 mA max load IsolationVoltage 500 VAC for 1 min between system and field / I/O types Process Control Specifics Channel-to-channel isolation: Each I/O channel maintains galvanic separation to reduce cross-talk and electromagnetic interference in DCS loops.4-20 mA/HART loop protocol compatibility: Voltage inputs can interface with analog signal conditioning for process measurement.Cold junction compensation (CJC): Ensures accuracy of temperature-related sensor signals in control calculations. Frequently Asked Questions Q: Can the AGP813-S10 module be hot-swapped while the FCS is operating?A: No. The module requires system power down to prevent I/O latch-up or data corruption. Q: What is the maximum allowable load per digital output?A: Each channel supports up to 100 mA at 30 VDC. Exceeding this may damage the sinking circuitry. Q: Does the module support firmware upgrades in the field?A: Firmware is fixed per module; updates must be performed via Yokogawa-approved service procedures with the module offline. Field Installation Guidelines Mount the module into the designated FCS rack slot with proper alignment to backplane connectors. Ensure field signal cables (e.g., AKB337-M005/M007/M010) are routed to minimize EMI pickup; maintain separation from power lines. Connect all sensor and digital lines using shielded twisted-pair cabling; terminate shields at a single ground point. Verify that isolation barriers remain intact between field wiring and module chassis to prevent ground loops. Observe torque specifications on terminal screws to maintain reliable electrical contact without deforming connectors.
$200.00 $100.00
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Yokogawa AIP821 Operation Keyboard | Yokogawa
Yokogawa AIP821 Operation Keyboard Configured for operator input execution in CENTUM VP and CENTUM CS 3000 Human Interface Station environments, the Yokogawa AIP821 (AIP821 Operation Keyboard) provides direct physical input mapping for control room workstation command entry and dedicated function key triggering. Suffix Breakdown & Model Matrix The AIP821 series is typically structured through suffix-based configuration identifiers such as AIP821-101 and AIP821-111. These suffixes define cable length options, mounting configuration variants, and regional keyboard layout mappings. No functional protocol variation is indicated at base model level; electrical and logical behavior remains consistent across suffix variants. Hardware Specifications Parameter Specification ModelBrand Yokogawa AIP821 Origin Japan Weight approx. 2.0 kg Dimensions approx. 440 mm x 64 mm x 254 mm OperatingTemp 0 to 50 degC PowerConsumption 5 VDC USB powered, max 500 mA Interface USB Type-A System Compatibility CENTUM VP / CENTUM CS 3000 HIS Key Architecture Alphanumeric + dedicated DCS function keys Protection Class Dust and splash resistant membrane surface DCS Input Integration and Signal Mapping Architecture The AIP821 operates as a HID-class input device within Yokogawa CENTUM Human Interface Station environments. Key scanning matrix output is mapped into HIS application-layer command interpretation, enabling deterministic screen navigation, alarm acknowledgment, and faceplate interaction without external driver translation layers. Within Yokogawa process control architecture, operator input devices such as AIP series units interface indirectly with FOUNDATION Fieldbus and internal HIS data presentation layers. While no fieldbus signaling is present at the keyboard level, the input events are synchronized with DCS visualization cycles, typically aligned with display refresh and alarm scan intervals. This ensures consistent operator action-to-display response timing under high alarm load conditions. Frequently Asked Questions Q: Does the AIP821 support hot-swap via USB during HIS runtime?A: The device enumerates as a standard USB HID peripheral. Reconnection requires OS-level device re-initialization; continuous process control operation may require HIS session restart depending on system configuration. Q: Is key mapping stored in the keyboard hardware or in CENTUM software layer?A: Key interpretation is handled in the CENTUM HIS software layer. The keyboard outputs raw scan codes without embedded programmable logic. Q: What is the electrical load impact on the USB port?A: Maximum current draw is 500 mA at 5 VDC, compliant with standard USB 2.0 power delivery limits. Field Installation Guidelines Installation shall be performed on grounded operator console surfaces within the HIS workstation cabinet. USB cabling must maintain separation from high-voltage switching lines and inverter output conductors to avoid electromagnetic coupling into adjacent instrumentation wiring. Cable routing should follow control room low-noise wiring trays, with minimum bend radius maintained to prevent conductor fatigue. Shield continuity is maintained through host-side grounding only; additional ground loops must be avoided to prevent potential noise injection into HIS peripheral buses. Ensure mechanical stability of the keyboard base to prevent input bounce during rapid alarm acknowledgment sequences or high-frequency operator interactions.
$200.00 $100.00
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Yokogawa Yokogawa AIP830-111 | Operation Keyboard
Yokogawa AIP830-111 Operation Keyboard The Yokogawa AIP830-111, also cataloged as the AIP830 Operation Keyboard, operates as a dedicated hardware component for single-loop operator input execution within CENTUM VP Human Interface Station (HIS) environments. Configured for direct USB-based physical command entry and alarm acknowledgment, the Yokogawa AIP830-111 (AIP830 Operation Keyboard) provides deterministic operator interface signaling without intermediate protocol translation. Suffix Breakdown & Model Matrix AIP830-111 Base Model: Operation Keyboard (single-loop operation interface) -1: Mode Selection Switch integrated 1: Operation Confirmation Key Type B 1: Standard factory configuration index Hardware Specifications Parameter Specification Model Brand Yokogawa AIP830-111 Weight Approx. 2.0 kg (without bracket), approx. 2.5 kg (with VESA bracket) Dimensions Not specified in source data OperatingTemp 5 degC to 40 degC PowerConsumption Up to 1 A @ 5 VDC (USB bus powered) Interface Dual USB Type-A (host connection required) Protocol USB 2.0 (keyboard), USB 1.1 (audio) Audio Output Integrated USB speaker + buzzer Process Control Interface Electrical Characteristics The AIP830 series implements dual-channel USB signaling for simultaneous keyboard matrix scanning and independent audio event handling. In typical DCS configurations, operator confirmation keys and mode switches are mapped to discrete USB HID events without reliance on analog signal conditioning or 4-20 mA loop interpretation. Within Yokogawa process control ecosystems, operator stations may coexist with 4-20 mA HART loop protocol, FOUNDATION Fieldbus, and channel-to-channel isolated I/O architectures, although the AIP830 itself remains a direct digital interface device without fieldbus termination. Frequently Asked Questions Q: Does the AIP830-111 support hot-swappable USB reconnection during runtime?A: The device operates as a USB HID peripheral. Reconnection behavior depends on host PC enumeration policy. No internal hot-swap controller is implemented. Q: What is the maximum USB bus load under simultaneous audio and keyboard operation?A: Total current draw is limited to 1 A at 5 VDC. Both USB channels must be connected directly to host ports. Q: Can the keyboard operate with a single USB connection?A: No. Both USB Type-A connectors are required for full keyboard and audio subsystem functionality. Field Installation Guidelines The AIP830-111 shall be installed on a stable operator console surface or VESA-compatible mounting interface. Both USB connectors must be routed directly to the host PC without intermediate hubs to avoid enumeration instability. Cable routing shall maintain separation from high-voltage switching lines and inverter output conductors to minimize electromagnetic coupling. Shield continuity shall be maintained to the host chassis ground reference. Mechanical installation shall ensure no torsional stress is applied to the connector housings during operation or maintenance cycles.
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Yokogawa Yokogawa YNT511D-P42 Optical Bus Repeater Rack
Yokogawa YNT511D-P42 Optical Bus Repeater Rack The Yokogawa YNT511D-P42/KT, also cataloged as the YNT511D-P42 Optical Bus Repeater Rack, operates as a dedicated hardware component for extending optical bus communication in CENTUM VP and CENTUM CS distributed control networks. Hardware Specifications Parameter Specification ModelBrand Yokogawa YNT511D-P42 ProductType Optical Bus Repeater Rack CompatibleSystems CENTUM VP, CENTUM CS BusCompatibility V-net, S3 Bus, RIO Bus NetworkInterface Optical Fiber MaximumTransmissionRange 4 km RackFormat 19-inch rack-mountable ModuleCapacity Up to 13 Optical Repeater modules PowerSupply 24 VDC CurrentConsumption Max 60 mA (base unit) IsolationRating 1 kV DC Dimensions (W x H x D) 19.0" x 7.0" x 12.0" (48.3 cm x 17.8 cm x 30.5 cm) Weight 8 lbs (3.6 kg) without modules OperatingTemp -10 degC to +55 degC StorageTemp -20 degC to +70 degC Origin Japan / Singapore DCS-Specific Technical Attributes Channel-to-channel isolation is implemented between Optical ESB Repeater modules to mitigate crosstalk and maintain signal integrity. The optical interface provides galvanic separation, ensuring minimal influence from electromagnetic interference and preserving 4-20 mA HART loop signal accuracy. Cold junction compensation (CJc) is integrated to stabilize temperature-dependent signal variations across fiber links. Frequently Asked Questions Q: Does the YNT511D-P42 support hot-swappable repeater modules?A: No, module insertion or removal must be performed with the power supply isolated to prevent signal disruption. Q: What is the maximum number of repeater modules that can be installed in the rack?A: Up to 13 Optical ESB Bus Repeater modules per standard 19-inch rack chassis. Q: Can the rack operate continuously in an industrial cabinet environment?A: Yes, the unit is designed to function within -10 degC to +55 degC ambient conditions, with proper ventilation. Field Installation Guidelines Mount the rack in a standard 19-inch control cabinet using appropriate rack screws and leveling brackets. Ensure all optical fiber connections are clean, secured, and strain-relieved to prevent signal loss. Connect the 24 VDC power supply from the control cabinet, observing polarity and isolation requirements. Route optical fibers to maintain separation from high-voltage or EMI-generating equipment. Verify module seating and confirm all optical link indicators before applying network power. Perform grounding checks for the rack chassis to prevent potential common-mode interference.
$200.00 $100.00
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Yokogawa Terminal Board | MUD*A | Yokogawa
Yokogawa MUD*A Terminal Board The Yokogawa MUD*A, also cataloged as the MUD*A Terminal Board, operates as a dedicated hardware component for interfacing field signals with control systems within DCS process cabinets. It provides direct electrical execution between field wiring and control modules for analog, digital, and thermocouple signals. Hardware Specifications Parameter Specification ModelBrand Yokogawa MUD*A Origin Japan Number of Terminals 32 screw-type terminals (supports up to 64 wire points) Terminal Connection Screw-type clamp Wire Gauge Compatibility 24 AWG to 14 AWG Rated Voltage 250 V AC/DC Current Rating Up to 3 A per terminal Dimensions Approximately 100 mm × 75 mm × 25 mm Net Weight 200 g to 1.3 kg (model dependent) OperatingTemp –20 degC to 60 degC Humidity Range 10% to 95% RH, non-condensing Vibration Resistance 0.5 mm P-P (0–14 Hz), 2 m/s² (14–100 Hz) Shock Resistance 5 g for 11 ms Power Consumption Passive component, negligible Process Control Connectivity Supports 4-20 mA HART loop protocol for analog signal transmission. Provides channel-to-channel isolation to minimize interference between analog and digital signals. Compatible with FOUNDATION Fieldbus and Profibus PA networks for integrated process control. Cold junction compensation (CJC) included for thermocouple signal accuracy. Frequently Asked Questions Q: Does the MUD*A support hot-swappable modules?A: The terminal board itself is not designed for hot-swap operation; field wiring must be de-energized before replacement. Q: Can multiple signal types be connected on a single terminal?A: Each terminal supports one connection type. Analog, digital, and thermocouple signals must be separated according to wiring guidelines. Q: Are firmware updates required for the terminal board?A: The MUD*A is a passive hardware interface; no firmware updates are applicable. Field Installation Guidelines Mount the terminal board securely within the control cabinet using standard screws or DIN-rail fixtures. Maintain separation of analog and digital wiring to prevent crosstalk. Properly torque all screw terminals to ensure electrical integrity without damaging wire strands. Ground the shielded cables at one point only to reduce loop currents. Avoid routing high-current power lines adjacent to sensitive signal wires to minimize EMI. Verify signal polarity and continuity before energizing the system.
$200.00 $100.00
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Yokogawa Terminal Block Module | TE32 | Yokogawa
Yokogawa TE32 Terminal Block Module The Yokogawa TE32 terminal block module, also cataloged as the TE32 general-purpose terminal board, operates as a dedicated hardware component for high-density field signal interfacing within CENTUM CS3000, CENTUM VP, and ProSafe-RS systems. Hardware Specifications Parameter Specification Model/Brand TE32 / Yokogawa Origin Japan Number of Contact Points 32 points Terminal Type M4 Screw-clamp Terminal Pitch 5.08 mm Acceptable Wire Size 0.2 to 2.5 mm2 (AWG 24 to 12) Rated Voltage 300 V AC/DC Maximum Current 6 A per terminal Insulation Resistance ≥100 MΩ at 500 V DC Withstanding Voltage 500 V AC / 1,500 V AC for 1 min (depending on module pairing) Housing Material Flame-retardant polyamide (UL 94 V-0) Approximate Weight 0.36 kg (module) / 3.0 kg (shipping) Operating Temperature 0 to 50 degC (some variants –20 to 70 degC) Storage Temperature –40 to 85 degC Ambient Humidity 5% to 90% RH, non-condensing Process Control Connectivity The TE32 module supports channel-to-channel electrical isolation, ensuring signal integrity across adjacent DI/DO and AI/AO circuits. It is compatible with 4-20 mA HART loop protocol and can integrate with FOUNDATION Fieldbus or Profibus PA networks. Cold-junction compensation (CJc) in analog inputs is supported when paired with compatible AI modules, maintaining precise measurement under variable temperature conditions. Frequently Asked Questions Q: Does the TE32 support hot-swap installation in DCS cabinets?A: The TE32 does not support hot-swap; all connections must be de-energized prior to installation or maintenance. Q: What is the maximum current load per terminal under continuous operation?A: The rated continuous current is 6 A per terminal. Exceeding this may degrade terminal clamp reliability and insulation. Q: Is firmware or software required for TE32 operation?A: The TE32 is a passive terminal block; no firmware or configuration software is required. Electrical connectivity is handled entirely through field wiring to I/O modules. Field Installation Guidelines Mount the TE32 on DIN rails or according to Yokogawa panel layout specifications. Ensure proper torque on M4 screw terminals to maintain secure electrical contact without damaging conductors. Route field wiring to minimize cross-talk; maintain separation between analog and digital signals where possible. Ground the module housing according to local electrical codes to prevent transient surges. Avoid bending wires excessively at the terminal interface; maintain the minimum bend radius recommended for the wire gauge.
$200.00 $100.00
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Yokogawa YS1700-101/A34 Programmable Indicating Controller | Yokogawa
Yokogawa YS1700-101/A34 Programmable Indicating Controller Configured for single-loop process control and operator indication in programmable controller architecture, the Yokogawa YS1700-101/A34 (YS1700 Programmable Indicating Controller) provides direct physical/electrical execution. The unit integrates analog signal acquisition, control computation, and local indication within a compact controller platform. Ethernet communication via Modbus/TCP enables external data exchange with supervisory systems. Dual-CPU architecture separates control processing from display and manual operation handling, maintaining local operation continuity under internal fault conditions. Suffix Breakdown & Model Matrix YS1700: Base platform programmable indicating controller -1: Hard manual unit included for manual output handling 0: Standard enclosure and mounting configuration 1: Dual power supply compatibility (100-120 VAC or 24 VDC class input range as specified) /A34: Ethernet communication option supporting Modbus/TCP protocol Hardware Specifications Parameter Specification ModelBrand Yokogawa YS1700-101/A34 Origin Japan Product Type Programmable Indicating Controller Control Capability Single-loop / configurable multi-function logic Analog Inputs 5 points (4-20 mA DC / 1-5 V DC) Analog Outputs 3 points (4-20 mA DC / 1-5 V DC) Digital Inputs 2 points Digital Outputs 4 points Communication Ethernet Modbus/TCP Memory Non-volatile memory (no battery required) DCS Process Control and Communication Layer The YS1700 series implements process control functions through deterministic analog signal handling at 4-20 mA loop level combined with internal computation blocks. Channel-level isolation is applied between input acquisition, output driving, and internal logic processing domains to reduce loop interaction. Ethernet interface supports Modbus/TCP communication for data mapping into supervisory control systems or higher-level control networks. Floating-point computation structure enables consistent scaling and signal conditioning within industrial process loops. Frequently Asked Questions Q: Does the controller support operation continuity during CPU failure?A: The architecture separates control execution and display/manual operation paths, allowing manual operation continuity under defined internal fault conditions. Q: What communication protocol is supported on Ethernet interface?A: The unit supports Modbus/TCP over Ethernet via the /A34 communication option. Q: Can analog inputs and outputs be configured simultaneously for mixed signal operation?A: Yes, analog I/O channels support mixed configuration within hardware channel limits (5 AI / 3 AO). Field Installation Guidelines Maintain separation between analog signal wiring and power lines to reduce noise coupling on 4-20 mA loops Use shielded twisted pair cable for all analog inputs and outputs; terminate shield at single ground point Ensure proper grounding of controller chassis to industrial earth reference Verify correct voltage class before power-up (AC or DC configuration) Observe Ethernet cable routing separation from high-voltage switching lines to avoid communication interference Confirm all loop devices are correctly loop-powered before commissioning
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Yokogawa ADM52T-2 Digital Contact Output Module | Yokogawa
Yokogawa ADM52T-2 Digital Contact Output Module Configured for discrete signal actuation in FA-M3 and Yokogawa DCS I/O architectures, the Yokogawa ADM52T-2 (ADM52T-2 Digital/Contact Output Module) provides direct electrical switching execution for 32-point field output control within modular backplane systems. Suffix Breakdown & Model Matrix ADM52T-2 is a fixed-order module designation with no publicly defined functional suffix segmentation provided in the source material. No additional variant decomposition is applied. Hardware Specifications Parameter Specification ModelBrand Yokogawa ADM52T-2 Origin Japan PowerConsumption <= 5 W (typical) Module Type Digital / Contact Output Module Channels 32 independent output points Output Type Relay contact (dry contact) Max Switching Voltage 250 VAC / 30 VDC Max Switching Current 2 A per channel (resistive) Minimum Load 10 mA at 5 VDC Isolation Channel-to-channel and channel-to-backplane isolation Terminal Block ADT32 (M4 screw termination) Yokogawa DCS Contact Output Architecture Characteristics The ADM52T-2 implements 32-channel relay contact switching with galvanically isolated output stages. Each channel operates as a discrete dry contact interface, decoupling field load circuits from internal backplane logic domains. Within Yokogawa FA-M3 and compatible DCS architectures, output execution is performed through backplane-driven command states mapped to individual relay drivers. Channel-to-channel isolation structure reduces inter-line electrical coupling during simultaneous switching events, particularly under inductive load conditions such as solenoid valves and interposing relays. The ADT32 terminal assembly provides fixed M4 screw termination for high-density field wiring distribution, enabling direct routing of multi-core harnesses without intermediate interface conversion layers. Frequently Asked Questions Q: Does the ADM52T-2 support hot-swap removal under energized backplane conditions?A: Hot-swap capability is dependent on the host rack architecture. In most configurations, output state integrity must be evaluated before module insertion or removal to avoid unintended relay state transitions. Q: What is the isolation boundary structure of the output channels?A: The module provides channel-to-channel and channel-to-system backplane galvanic isolation, limiting cross-channel leakage paths during simultaneous switching of mixed inductive and resistive loads. Q: What is the backplane power impact during full channel actuation?A: Backplane consumption is primarily static logic-driven and remains low relative to field load switching; actual load current is sourced externally through relay contacts. Field Installation Guidelines Ensure all field wiring to ADT32 terminal points is performed with power removed from both field supply and backplane system. Maintain segregation between high-voltage switching conductors and low-level control wiring to preserve isolation integrity. Use appropriate shielding practices for long cable runs, with shield termination grounded at a single point to prevent ground loop formation. Verify contact load ratings before connecting inductive devices, and apply external suppression components where required (e.g., flyback diodes for DC coils or RC snubbers for AC loads). Confirm mechanical seating of the ADM52T-2 module into the rack backplane connector before energization, ensuring full engagement to avoid intermittent channel mapping.
$200.00 $100.00
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Yokogawa Yokogawa NFCP501-W15 S2 FCN-500 CPU Module
Yokogawa NFCP501-W15 S2 FCN-500 CPU Module Configured for real-time control execution in FCN-500 autonomous controller architectures, the Yokogawa NFCP501-W15 S2 (NFCP501 CPU Module) provides direct deterministic processing and dual Ethernet communication for control and supervisory data exchange within distributed control environments managed by Yokogawa Electric Corporation. Suffix Breakdown & Model Matrix NFCP501: FCN-500 CPU module with dual Ethernet interfaces-W: Extended function type enabling expanded application compatibility1: Extended operating temperature variant5: Standard base type without explosion protectionS2: Style 2 hardware revision required for E2 bus interface module compatibility Hardware Specifications Parameter Specification Model Brand Yokogawa NFCP501-W15 S2 Weight approx. 0.3 kg Dimensions 2.2 cm x 12.4 cm x 12.6 cm OperatingTemp -20 degC to +70 degC PowerConsumption Not specified Processor Intel Atom E3815, 1.46 GHz Main Memory 256 MB ECC RAM SRAM 2 MB ECC, battery-backed Flash Memory 1 GB onboard External Storage SDHC slot, 4 to 32 GB Ethernet Interfaces 2 x 10/100/1000Base-T RJ45 Serial Interface 1 x RS-232-C (mutually exclusive with redundancy mode) Task Cycle 5 ms minimum step, 20 ms recommended Execution Model RTOS-based dual application environment Process Control Communication Integrity Layer 4-20 mA and Fieldbus Signal Deterministic Handling The NFCP501-W15 S2 integrates process data acquisition paths supporting analog loop integration and supervisory data mapping through standard industrial communication stacks. Within Yokogawa DCS architectures, the module is typically associated with 4-20 mA field device aggregation and higher-level protocol conversion layers, including HART multiplexing and FOUNDATION Fieldbus interface routing. Channel-level signal segregation is enforced through internal I/O architecture design, reducing cross-channel interference during high-density process scanning cycles. RAS and ECC Memory Execution Stability The CPU architecture implements ECC-protected memory regions across both main memory and SRAM domains. The error-correcting logic continuously validates memory state during runtime execution cycles. In redundant CPU configurations, state synchronization is maintained through deterministic dual Ethernet links and internal bus arbitration logic, ensuring failover alignment at task boundary transitions. Frequently Asked Questions Q: Can the NFCP501-W15 S2 operate in redundant CPU configuration?A: Yes. The module supports dual-redundant CPU setups with synchronized execution states over dual Ethernet interfaces and internal bus coordination logic. Q: Is the RS-232-C port available in redundant mode?A: No. The RS-232-C interface is disabled when the module is configured in duplex redundant CPU mode. Q: What is the role of ECC memory in this module?A: ECC memory corrects single-bit errors during runtime execution, maintaining data integrity in both main memory and SRAM regions. Field Installation Guidelines The module shall be installed on the designated FCN-500 base unit backplane with verified mechanical locking engagement. Ensure that Style S2 compatibility is confirmed prior to E2 bus expansion module attachment. Ethernet cabling shall be routed with separation from high-noise power conductors, maintaining shield termination at the cabinet grounding bar. For redundant configurations, ensure both CPU modules are synchronized prior to system commissioning, and avoid hot insertion of RS-232-C cabling during active duplex operation.
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Yokogawa Field Control Processor Module | Yokogawa NFCP501-W15 S1
Yokogawa NFCP501-W15 S1 Field Control Processor The Yokogawa NFCP501-W15 S1, also cataloged as the NFCP501 Field Control Processor Module, operates as a dedicated hardware component for executing regulatory and sequence control, logic chart processing, and arithmetic calculations within CENTUM VP Vnet/IP Field Control Stations. It provides deterministic execution of control loops and seamless switchover in a redundant Pair & Spare configuration. Hardware Specifications Parameter Specification ModelBrand Yokogawa NFCP501-W15 S1 Origin Japan Weight 0.45 kg Dimensions Slot-mounted module for FCU baseplate OperatingTemp 0 to 50 degC (Operating), -20 to 70 degC (Storage) PowerConsumption 5.5 VDC, 2.0 A to 2.5 A ModuleType Field Control Processor (FCP) NetworkInterface Dual-redundant 1000Base-T Vnet/IP Ethernet ProcessorArchitecture Pair & Spare (Dual CPU redundancy) ControlFunctionCapacity Standard control loops, sequence tables, logic charts, SFC blocks MemoryCapacity Defined by -W15 suffix (high-capacity control database) InsulationResistance ≥10 MΩ at 500 VDC WithstandingVoltage 500 VAC between terminals and ground Humidity 5 to 95% RH non-condensing Process Control Technical Features The NFCP501-W15 S1 supports 4-20 mA HART loop protocol interfaces for analog field devices, ensuring accurate channel-to-channel isolation for dense control loop topologies. The module incorporates cold junction compensation (CJC) for precise temperature measurement and supports deterministic Vnet/IP communications with dual-redundant 1 Gbps links. Frequently Asked Questions Q: Does the NFCP501-W15 S1 support hot-swapping while in operation?A: Yes. The module supports hot-swap maintenance without process interruption, maintaining Pair & Spare synchronization during the replacement procedure. Q: What is the expected switchover time in case of a CPU discrepancy?A: The Pair & Spare architecture detects calculation mismatches and performs a seamless switchover to the spare CPU within milliseconds, preventing control loop disruption. Q: Can firmware be updated without taking the FCS offline?A: Firmware updates are supported via the control network while the module continues deterministic execution; proper synchronization with the redundant CPU is required. Field Installation Guidelines Install the NFCP501-W15 S1 into the designated FCU slot, ensuring the module is fully seated and the latching mechanism engages. Maintain separate routing of power and network cables to minimize electromagnetic interference. Connect both redundant Vnet/IP Ethernet links and verify link status LEDs. Ground the module shield to the FCU chassis to ensure proper EMI protection. Avoid placing the module near heat sources; allow adequate airflow within the cabinet for ambient temperature control. Confirm module pairing with the redundant CPU in the system configuration before initiating control operations.
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Yokogawa CPU Module | NFCP501-W05 S1 | Yokogawa
Yokogawa NFCP501-W05 S1 CPU Module Configured for real-time control program execution in FCN-500 controller network processing, the Yokogawa NFCP501-W05 S1 (NFCP501) CPU module provides direct physical/electrical execution within STARDOM FCN-500 platforms. The unit operates as the central execution core for sequence logic, task scheduling, and network communication handling in a distributed controller architecture. Processing is performed through an embedded Intel Atom E3815 CPU with ECC-protected memory subsystems and dual Ethernet interfaces for deterministic controller-to-controller and controller-to-I/O data exchange. Suffix Breakdown & Model Matrix NFCP501: Base CPU module series for FCN-500 platform W: Extended function variant for expanded software and application compatibility 0: Standard performance grade configuration 5: Non-explosion-protected hardware variant S1: Hardware revision level (Style 1) Hardware Specifications Parameter Specification ModelBrand Yokogawa NFCP501-W05 S1 Origin Japan (Yokogawa Electric Corporation) Weight Approx. 0.3 kg Dimensions 2.2 cm x 12.4 cm x 12.6 cm OperatingTemp 0 degC to 55 degC PowerConsumption Not specified in source data Processor Intel Atom E3815, 1.46 GHz Main Memory 256 MB ECC RAM Flash Memory 1 GB on-board NVRAM 2 MB ECC, battery-backed Network Interface 2 x Ethernet 10/100/1000BASE-T Serial Interface 1 x RS-232-C (0.3 to 115.2 kbps) Storage SDHC slot, 4 GB to 32 GB support Task Capacity Up to 16 tasks, 16 priority levels Execution Cycle Minimum 5 ms task cycle Process Control Communication Integrity Layer The NFCP501-W05 S1 implements dual-channel Ethernet routing with deterministic frame handling for controller synchronization within STARDOM FCN-500 architectures. In Yokogawa process control environments, embedded communication stacks support structured data exchange across supervisory and field-level nodes using redundant network paths. Channel-to-channel isolation logic is applied at board level to minimize cross-interference between CPU execution bus and external network interfaces. ECC-protected memory arrays maintain instruction integrity under transient electrical disturbance conditions. Frequently Asked Questions Q: Can the NFCP501-W05 S1 operate in redundant CPU configuration?A: Yes. The module supports duplex CPU configuration with automatic failover. In redundant mode, internal synchronization ensures state transfer consistency between primary and standby modules. Q: Does the RS-232-C interface remain available in redundant mode?A: No. The serial interface is disabled when the module is configured in duplex redundant architecture. Q: What is the effect of ECC memory on runtime execution?A: ECC memory corrects single-bit errors in real time, preventing instruction corruption during task execution cycles without halting CPU operation. Field Installation Guidelines Install the module in an FCN-500 compatible rack slot with direct backplane engagement. Ensure power is fully isolated before insertion or removal. Ethernet cabling must maintain standard twisted-pair shielding with proper grounding at cabinet entry point. Avoid routing RS-232-C lines parallel to high-voltage or inverter-driven motor cables to reduce electromagnetic coupling. In redundant configurations, verify identical firmware revisions across CPU pairs before synchronization initialization.
$200.00 $100.00
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Yokogawa NFCP501-W05 S2 STARDOM CPU Module | Yokogawa
Yokogawa NFCP501-W05 S2 STARDOM CPU Module The Yokogawa NFCP501-W05 S2, also cataloged as the NFCP501-W05 CPU Module, operates as a dedicated hardware component for high-speed process control task execution within the STARDOM FCN-500 autonomous controller network. Hardware Specifications Parameter Specification ModelBrand Yokogawa NFCP501-W05 S2 Origin Japan Processor Intel Atom E3815, 1.46 GHz MainMemory 256 MB ECC StaticRAM 2 MB ECC (Battery-backed, 700 KB retained data area) SecondaryMemory 1 GB onboard Flash ExternalMediaSlot 1 x SDHC Card Slot (4-32 GB, Class 10) EthernetPorts 2 x RJ45, 10/100/1000 Mbps SerialPort 1 x RS-232-C, 0.3-115.2 kbps, full/half duplex InternalBus SB Bus, duplex-compatible backplane ExecutionSpeed ~10 μs per Kstep (Instruction List) ControlApplicationCapacity Max 3 MB (~400 Ksteps) SequenceProgramCapacity Up to 180 Ksteps Ladder Logic MaxControlTasks 16 tasks TaskExecutionCycle 5 ms increments SupplyVoltage 5 VDC ±5% CurrentConsumption Max 1200 mA BackupBattery 1000 mAh Graphite Fluoride Lithium Dimensions 2.2 cm × 12.4 cm × 12.6 cm Weight 0.3 kg OperatingTemp -20 degC to 70 degC AmbientHumidity 5% to 95% RH, non-condensing ProtectionClass IP20 Process Control Connectivity The CPU module implements channel-to-channel isolation to maintain signal integrity across multiple I/O loops. It supports standard industrial communication protocols including 4-20 mA HART loops and FOUNDATION Fieldbus/Profibus PA connectivity. Cold junction compensation (CJc) is integrated for temperature sensor signal stability under varying ambient conditions. Frequently Asked Questions Q: Does the NFCP501-W05 S2 support hot-swap CPU replacement?A: Hot-swapping the CPU is only supported within a dual-redundant configuration with proper synchronization; single-unit replacement requires system shutdown. Q: What is the maximum SD card capacity supported?A: The module accepts SDHC cards from 4 GB up to 32 GB, Class 10, for extended storage. Q: Are Ethernet ports electrically isolated?A: Both RJ45 ports implement standard isolation to prevent backplane-induced interference while maintaining deterministic data throughput. Field Installation Guidelines Mount the module vertically on the designated STARDOM backplane, ensuring SB bus connectors are fully engaged. Connect all external cabling through shielded industrial-grade Ethernet or serial cables; ground shields at one point only. Maintain a minimum 20 mm spacing between adjacent modules for airflow and thermal dissipation. Verify the supply voltage is stable at 5 VDC ±5% and avoid connecting during system power-up for initial installation. Ensure environmental humidity remains below condensation level; install in enclosures rated IP20 or higher.
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Yokogawa NFCP501-S05 S1 Field Control Processor Module | Yokogawa
Yokogawa NFCP501-S05 S1 Field Control Processor Module The Yokogawa NFCP501-S05 S1, also cataloged as the NFCP501 Field Control Processor Module, operates as a dedicated hardware component for executing control logic and managing I/O communications within the CENTUM VP Distributed Control System. HardwareSpecifications Parameter Specification ModelBrand NFCP501-S05 S1 Origin Japan Weight 1.2 kg (typical) Dimensions 160 mm × 130 mm × 35 mm OperatingTemp 0 to 50 degC PowerConsumption 5 V DC, 2.5 A–3.0 A (full station load) ProcessorType 32-bit Industrial Microprocessor MemoryConfiguration ECC RAM & Non-volatile Flash Memory ControlCycleTime Configurable, typically 50 ms or 100 ms CommunicationInterface Dual-redundant Vnet/IP 1000Base-T Ethernet RedundancySupport Dual-redundant configuration Mounting Slot-mounted in Yokogawa FCU baseplate CoolingMethod Natural air circulation (fanless design) Process Control Features The NFCP501-S05 S1 provides channel-to-channel isolation to prevent interference between simultaneous control loops. Cold junction compensation (CJC) is supported for temperature input channels to maintain precise readings across thermocouple-based sensors. Integrated 4-20 mA HART loop protocol facilitates digital communication over analog channels without disrupting the signal. FOUNDATION Fieldbus and Profibus PA connectivity are supported through optional gateway interfaces, ensuring seamless network integration. Frequently Asked Questions Q: Can this module be hot-swapped in a running FCU?A: Hot-swap is supported only if the backup module is active in a dual-redundant configuration. Single-module operation requires a complete system shutdown. Q: What is the redundancy switch-over time?A: Switch-over to the redundant module occurs within a few milliseconds, preserving active control loops without interruption. Q: Is firmware from a different style code compatible?A: Only firmware matching the exact style code S1 should be used. Mismatched firmware may prevent synchronization in dual-redundant setups. Field Installation Guidelines Mount the module in a Yokogawa FCU slot, ensuring firm mechanical engagement. Ensure Vnet/IP ports are connected using shielded twisted-pair cables with proper grounding to reduce EMI. Maintain clear airflow around the module; avoid enclosing the unit in sealed compartments to prevent thermal accumulation. Follow standard industrial ESD precautions during handling and installation. Keep the module away from high-voltage switching equipment or strong magnetic fields to maintain signal integrity.
$200.00 $100.00
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Yokogawa Yokogawa NFCP501-S05 FCN-500 CPU Module
Yokogawa NFCP501-S05 FCN-500 CPU Module Configured for real-time control execution in STARDOM FCN-500 network, the Yokogawa NFCP501-S05 (NFCP501-S05 CPU Module) provides direct physical/electrical execution within distributed controller processing, executing IEC 61131-3 logic, task scheduling, and deterministic communication handling over dual Ethernet interfaces. The module operates on a VxWorks real-time operating system with ECC-protected memory architecture. Suffix Breakdown & Model Matrix S: Standard function configuration 0: Non-explosion proof base type 5: Style revision level S2 hardware profile Hardware Specifications Parameter Specification ModelBrand Yokogawa NFCP501-S05 Origin Japan Weight 0.3 kg Dimensions 22 mm x 124 mm x 126 mm OperatingTemp 0 degC to 55 degC (standard), -20 degC to 70 degC (extended base dependent) Memory Protection ECC (Error-Correcting Code) Control Capacity Up to 3 MB application memory Data Memory Up to 8 MB Retained Memory Up to 700 KB Task Capacity Max 16 tasks, 16 priority levels Communication Ports 2 x Ethernet, RS-232, RS-485 Yokogawa Process Control Execution Characteristics 4-20 mA Loop and Field Communication Mapping The NFCP501-S05 CPU module interfaces with process data acquisition layers where 4-20 mA signal conditioning is mapped through FCN-500 I/O subsystems. HART protocol tunneling is handled via networked I/O modules rather than direct CPU analog termination, maintaining separation between logic execution and field signal conversion layers. FOUNDATION Fieldbus / System Integration Layer Integration with FOUNDATION Fieldbus and OPC-based supervisory systems is handled through Ethernet-linked controllers. The CPU manages cyclic and event-driven communication tasks using deterministic scheduling with configurable scan intervals starting from 5 ms. Channel Isolation and System Integrity Handling Electrical isolation is implemented at the base module and I/O subsystem level rather than within CPU silicon architecture. The processing unit executes diagnostic routines including watchdog supervision, memory parity validation, and thermal state monitoring. ECC Memory and Execution Integrity ECC memory structure corrects single-bit errors during runtime execution cycles, supporting continuous operation under high electromagnetic and thermal variation conditions typical of industrial control cabinets. Frequently Asked Questions Q: Can the module execute hot-swap CPU replacement in redundant configuration?A: CPU duplex configurations support controlled switchover. Physical replacement requires system transition to standby state; hot removal during active task execution is not supported. Q: What is the backplane communication load behavior under full task utilization?A: Backplane traffic scales with task count and I/O refresh rate. Maximum task configuration (16 tasks) requires scan interval adjustment to avoid bus saturation below 5 ms cycles. Q: Does firmware update interrupt retained memory areas?A: Retained memory (up to 700 KB) is preserved during standard firmware upgrades when performed through supported SDHC media workflow. Field Installation Guidelines Install module only into FCN-500 base unit with verified backplane alignment Ensure system power is isolated before insertion or removal Maintain minimum cable bending radius for Ethernet and serial lines to avoid impedance variation Use shielded twisted pair for RS-485 segments with single-point grounding at cabinet earth reference Verify SDHC card formatting compatibility (4 GB to 32 GB, Class 10) before firmware deployment Avoid installation in environments exceeding 95% RH non-condensing to prevent connector oxidation
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