PLC systems and modules deliver flexible automation for industries worldwide. Our inventory includes controllers, input/output modules, and communication units from Allen-Bradley, Siemens, GE, and other leading brands.
PLC Systems & Modules
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Honeywell Honeywell 621-2175R Output Module
Overview The Honeywell 621-2175R is a modular output module used within Honeywell IPC 620 and TDC 2000/3000 systems. It is designed to handle signal exchange between field instrumentation and the control system, supporting both analog acquisition and output control depending on configuration. This module is optimized for stable operation in distributed control systems where signal accuracy and system reliability are critical. Functional Characteristics Accepts analog signals from transmitters and sensors Provides output signals for process actuation and control Supports AC output operation in specific configurations (80–140 VAC range) Interfaces directly with system backplane for real-time data exchange Key Features Combined I/O Capability: Supports both analog input acquisition and output signal control Stable Signal Handling: Designed for consistent performance in process environments Electrical Isolation: Minimizes interference and protects system integrity Rack-Based Integration: Fits standard IPC 620/TDC chassis for simplified installation Industrial-Grade Design: Resistant to vibration, EMI, and temperature fluctuations System Compatibility: Fully aligned with Honeywell DCS architectures Technical Specifications Specification Details Model Honeywell 621-2175R Type Output Module Function Analog signal acquisition and output control Output Voltage 80–140 VAC (AC output configuration) Input Type Voltage and current signals (e.g., 0–10 V, 4–20 mA) Channels Multi-channel (configuration dependent) Isolation Channel-to-channel and channel-to-ground isolation Dimensions 119 × 69 × 30 mm Weight 1.17 lb Mounting Rack-mounted (IPC 620 / TDC chassis) Compatibility Honeywell IPC 620, TDC 2000, TDC 3000 Applications Analog signal acquisition from industrial transmitters and sensors Output control for actuators and process equipment Distributed Control Systems (DCS) in oil & gas, power, and manufacturing System expansion or replacement within Honeywell IPC 620/TDC platforms FAQ Q: Is 621-2175R purely an analog input module?A: No, it supports both analog input and output functions depending on system configuration. Q: What output voltage does it support?A: The module supports AC output in the range of 80–140 VAC for applicable configurations. Q: Does it provide signal isolation?A: Yes, it includes channel isolation to reduce electrical noise and improve reliability. Q: Which systems can it be installed in?A: It is designed for Honeywell IPC 620, TDC 2000, and TDC 3000 systems.
$200.00 $100.00
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Honeywell Honeywell 621-2150R 16-Point Output Module
Overview The Honeywell 621-2150R is a versatile industrial module used in Honeywell IPC 620 and TDC 2000/3000 control systems. It is available in two functional variants: a 16-point output module for field control and a NiCad backup power assembly for processor support. This flexibility allows the module to serve both signal output and system continuity roles in distributed control environments. Functional Configurations Output Module Version Provides 16 output channels for driving field devices Supports AC output signals for industrial actuators and relays Designed for stable switching performance in process control systems Backup Power Version Supplies NiCad battery backup to processor modules Maintains system memory and real-time clock during power interruptions Installed within designated battery compartments or module slots Key Features Dual-Purpose Design: Supports both output control and backup power applications High Load Capacity: Designed for industrial output switching requirements Reliable Power Backup: NiCad battery ensures data retention during outages Modular Integration: Compatible with IPC 620 and TDC rack architectures Rugged Construction: Suitable for continuous operation in harsh environments Compliance Ready: Meets common industrial certification requirements Technical Specifications Specification Details Model Honeywell 621-2150R Type Output Module / NiCad Backup Assembly Output Channels 16 points Output Voltage 90–140 VAC (115 VAC nominal) Output Current 2 A per channel Total Module Current 12 A maximum Output Type AC digital output Dimensions 145 × 100 × 40 mm Weight 0.55 kg Battery Type Nickel-Cadmium (NiCad), cylindrical cells Installation Rack-mounted module or battery compartment Compatibility Honeywell IPC 620, TDC 2000, TDC 3000 Applications Control of relays, actuators, and alarms in DCS systems Power generation, petrochemical, and manufacturing process control Backup power support for Honeywell processor modules Expansion or replacement of legacy IPC 620/TDC output modules FAQ Q: What are the two versions of 621-2150R?A: It is available as a 16-point output module or as a NiCad backup power assembly for processors. Q: What type of loads can the output module drive?A: It supports AC loads up to 2 A per channel, suitable for relays and actuators. Q: What is the benefit of the NiCad backup version?A: It preserves controller memory and system time during power loss. Q: Is it compatible with TDC 3000 systems?A: Yes, it is fully compatible with IPC 620, TDC 2000, and TDC 3000 platforms.
$200.00 $100.00
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Honeywell Honeywell 621-1180R 32-Point Input Module
Overview The Honeywell 621-1180R is a multifunction industrial module used within Honeywell IPC 620 and TDC 2000/3000 systems. Depending on configuration, it operates either as a 32-point input module for field signal acquisition or as a NiCad backup power assembly supporting processor modules. This dual-role design makes it suitable for both signal interfacing and system continuity applications in distributed control environments. Functional Roles Input Module Configuration Interfaces with field devices to collect discrete or analog signals Converts input signals into digital data for controller processing Designed for stable operation in high-noise industrial environments Backup Power Configuration Supplies emergency power to processor modules Maintains memory integrity and system clock during outages Supports controlled shutdown and restart sequences Key Features Dual Function Design: Supports both signal input and backup power applications 32-Point Capacity: High-density input handling for field instrumentation Electrical Isolation: Reduces interference and improves signal reliability NiCad Battery Support: Ensures memory retention during power interruptions Industrial Durability: Designed for harsh environments including energy and process industries Compact Form Factor: Standard module size for IPC 620/TDC rack integration Technical Specifications Specification Details Model Honeywell 621-1180R Type Input Module / NiCad Backup Assembly Input Points 32 channels Input Voltage 80–140 VAC Input Current 4–15 mA Input Type Discrete / analog (depending on configuration) Isolation Electrical isolation for noise suppression Battery Type Nickel-Cadmium (NiCad), cylindrical cells Functionality Signal acquisition or processor backup power Dimensions 119 × 69 × 30 mm Weight 1.39 lb Operating Temperature –40°C to +85°C Compatibility Honeywell IPC 620, TDC 2000, TDC 3000 Applications Distributed Control Systems (DCS) in petrochemical and refining industries Power generation and utility process control Signal acquisition from field instruments and control devices Backup power support for Honeywell processor modules System upgrades or replacement within IPC 620/TDC platforms FAQ Q: Is 621-1180R an input module or a battery unit?A: It can function as either, depending on the installed version—input module or NiCad backup assembly. Q: How many input points are supported?A: The module version supports up to 32 input channels. Q: What happens during a power failure?A: In battery configuration, the NiCad unit maintains processor memory and system time. Q: Is it compatible with TDC 3000 systems?A: Yes, it is designed for IPC 620, TDC 2000, and TDC 3000 architectures.
$200.00 $100.00
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Honeywell Honeywell 621-0022-RC Isolated Analog Input Module
Overview The Honeywell 621-0022-RC is an 8-channel isolated analog input module designed for Honeywell IPC 620 and TDC control platforms. It is used to interface field instrumentation with control systems by converting analog voltage and current signals into digital data for processing. Each channel is electrically isolated to minimize interference, making the module suitable for high-noise industrial environments. The “RC” variant supports hot-swapping, allowing maintenance without interrupting system operation. Key Features Multi-Range Signal Input: Supports a wide selection of voltage and current ranges Channel Isolation: Reduces electrical noise and improves signal integrity Hot-Swap Capability: “RC” version allows insertion and removal under power Per-Channel Calibration: Adjustable zero and span settings for precise measurements Industrial Compliance: Designed to meet CE and EMC requirements System Integration: Fully compatible with Honeywell IPC 620 and TDC architectures Technical Specifications Specification Details Model Honeywell 621-0022-RC Type Isolated Analog Input Module Channels 8 differential isolated inputs Input Ranges 0–10 V, ±10 V, 0–5 V, ±5 V, 1–5 V, 0–20 mA, 4–20 mA Input Type Voltage and current (configurable per channel) Calibration Adjustable zero and span per channel Isolation Channel-to-channel electrical isolation Backplane Interface Compatible with IPC 620 / TDC rack systems Dimensions 33 × 274 × 171 mm Weight 1.46 lb Applications Signal acquisition from transmitters (pressure, flow, temperature) Analog data integration in Honeywell DCS environments Industrial process monitoring in chemical, power, and manufacturing sectors Retrofit or expansion of existing IPC 620 / TDC I/O systems FAQ Q: What is the advantage of the RC version?A: The RC suffix indicates hot-swap capability, allowing module replacement without shutting down the system. Q: Can different input types be used simultaneously?A: Yes, each channel can be configured independently for voltage or current input ranges. Q: How does isolation improve performance?A: Electrical isolation prevents ground loops and reduces signal interference, ensuring stable and accurate readings. Q: Which systems is this module compatible with?A: It is designed for Honeywell IPC 620 and TDC 2000/3000 control systems.
$200.00 $100.00
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Honeywell Honeywell 620-0636 High-Speed Processor Module
Overview The Honeywell 620-0636 is an industrial-grade processor module engineered for Honeywell IPC 620 series and TDC 2000/TDC 3000 control systems. It delivers real-time logic processing, manages analog and digital I/O, and ensures deterministic performance in complex process control applications. Key Features High-Speed Processing: Executes complex control algorithms in real time for critical industrial processes Modular Design: Rack-mounted with backplane interface for easy installation and service Integrated Diagnostics: LED indicators and self-test routines enable fast troubleshooting Non-Volatile Memory: Retains configuration and operational data during power loss Robust Reliability: Proven durability in petrochemical, chemical, power, and manufacturing environments Seamless System Integration: Compatible with Honeywell analog/digital I/O modules for complete automation solutions Technical Specifications Specification Details Model Honeywell 620-0636 Type High-Speed Processor Module (Industrial CPU) Manufacturer Honeywell Part Number 620-0636 Compatible Systems Honeywell IPC 620 series, TDC 2000, TDC 3000 Processor Type Embedded industrial CPU Memory Non-volatile (battery-backed SRAM or EEPROM) I/O Support Analog and digital I/O via backplane bus Diagnostics Built-in fault detection, LED status indicators Dimensions 119.38 × 68.58 × 30.48 mm Weight 3.1 lb Applications Distributed Control Systems (DCS) for industrial process automation High-speed control in petrochemical, power generation, and manufacturing plants Integration with Honeywell analog and digital I/O modules Real-time monitoring and fault-tolerant control applications FAQ Q: What control systems is this module compatible with?A: Works with Honeywell IPC 620 series, TDC 2000, and TDC 3000 systems. Q: Does it support analog and digital I/O?A: Yes, the module handles both analog and digital signals through the backplane. Q: How does it maintain configuration during power loss?A: Non-volatile memory retains settings using battery-backed SRAM or EEPROM. Q: Is it suitable for harsh industrial environments?A: Yes, designed for petrochemical, power generation, and manufacturing applications.
$200.00 $100.00
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Honeywell Honeywell FTA-E-02 Fail-Safe Digital Output Module
Overview The Honeywell FTA-E-02 is a fail-safe digital output Field Termination Assembly engineered for Honeywell safety and process control platforms. It delivers reliable digital output signals to field devices, such as relays, alarms, and actuators, while ensuring operational safety with built-in fault detection and line monitoring. Key Features Fail-Safe Operation: Outputs default to a safe state during power loss or system faults High Channel Count: 24 discrete output channels arranged in 6 groups for flexible wiring Robust Connectivity: ELCO socket ensures secure and reliable system interconnections Industrial Durability: Designed for continuous operation in harsh environments Safety Certified: Complies with CE, TÜV, and UL standards for industrial safety Compact Form Factor: Small dimensions allow easy installation in FTA racks or control panels Technical Specifications Specification Details Model Honeywell FTA-E-02 Type Fail-Safe Digital Output FTA Module Channels 24 digital outputs (6 groups of 4 channels) Connector Type ELCO socket for system interconnection cables (SIC) Operating Voltage 24 VDC typical, wide range supported Dimensions 5 × 20 mm or 5 × 25 mm Weight 0.44 lb Applications Controlling field devices in safety-critical processes (actuators, alarms, relays) Integration with Honeywell Safety Manager and Experion PKS platforms Petrochemical, power generation, and manufacturing systems Redundant or expanded digital output modules for industrial safety applications FAQ Q: How does FTA-E-02 maintain safety during faults?A: The fail-safe design ensures outputs default to a safe state, and line monitoring detects wiring or connection faults. Q: How many outputs does it support?A: Provides 24 discrete outputs organized in 6 groups of 4 channels each. Q: Is it compatible with existing Honeywell systems?A: Yes, it integrates with Honeywell Safety Manager and Experion PKS platforms. Q: What certifications does it have?A: CE, TÜV, and UL for industrial safety compliance.
$200.00 $100.00
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Honeywell Honeywell FTA-E-01 Fail-Safe Digital Input Module
Overview The Honeywell FTA-E-01 is a fail-safe digital input Field Termination Assembly designed for Honeywell Safety Manager and Experion PKS platforms. It processes discrete signals from field devices such as switches and sensors while maintaining operational continuity during power interruptions, thanks to its integrated backup lithium battery. Key Features Fail-Safe Operation: Preserves system integrity during faults or power loss Integrated Backup Battery: Maintains input data and controller continuity without external power Compact & Modular: Small footprint allows easy mounting in FTA racks or panels Safety Certified: UL and CSA approvals ensure compliance with industrial safety standards System Compatibility: Seamless integration with Honeywell Safety Manager and Experion PKS systems Rugged Design: Built to withstand industrial environmental conditions Technical Specifications Specification Details Model Honeywell FTA-E-01 Type Fail-Safe Digital Input FTA Module Channels Digital input channels with fail-safe monitoring Input Voltage 24 VDC Backup Power Integrated lithium battery Dimensions 4.75 × 2.75 × 1.25 inches Weight 0.5 kg Applications Monitoring digital inputs from pushbuttons, limit switches, and safety sensors Safety-critical control in chemical plants, power generation, and manufacturing facilities Backup-supported continuous operation for Experion PKS and Safety Manager systems Replacement or expansion of existing FTA digital input modules FAQ Q: Does FTA-E-01 operate during power outages?A: Yes, the integrated lithium backup battery preserves input signals and maintains controller continuity. Q: Which platforms are supported?A: Compatible with Honeywell Safety Manager and Experion PKS control systems. Q: Is it suitable for industrial safety applications?A: Absolutely. It is UL and CSA certified for fail-safe operation in critical environments. Q: How is it mounted?A: The module is compact and designed for FTA rack or panel mounting.
$200.00 $100.00
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Honeywell Honeywell FTA-T-16 16-Channel Fail-Safe Digital Input Module
Overview The Honeywell FTA-T-16 is a 16-channel fail-safe active digital input module designed for Honeywell Safety Manager and FSC platforms. It provides reliable acquisition of discrete signals from field devices such as switches, sensors, and safety interlocks, while maintaining fault tolerance and line monitoring for safety-critical operations. Key Features Fail-Safe Operation: Maintains functional integrity even in case of system or wiring faults Line Fault Detection: Monitors wiring conditions to prevent unsafe system behavior High Reliability: Engineered for safety-critical environments including petrochemical, power generation, and industrial manufacturing Modular Integration: Compatible with Honeywell Safety Manager and FSC control platforms Compact & Durable: Small footprint with rugged design suitable for harsh industrial environments Flexible Input Options: Supports both 24 VDC and 120 VAC signals Technical Specifications Specification Details Model Honeywell FTA-T-16 Type 16-Channel Fail-Safe Active Digital Input Module Channels 16 discrete inputs Input Voltage 24 VDC / 120 VAC Input Current 10 mA Input Resistance 10 kΩ Line Monitoring Detects wiring faults, configurable fail-safe/fail-operate modes Dimensions 94 × 95.3 × 57.2 mm Weight 0.63 kg Operating Temperature –20°C to +65°C Storage Temperature –40°C to +105°C Applications Discrete signal acquisition from safety devices and field switches Safety-critical monitoring and control in petrochemical, energy, and industrial automation environments Integration with Honeywell Safety Manager and FSC platforms for industrial safety systems Replacement or upgrade of legacy fail-safe digital input modules FAQ Q: Can FTA-T-16 detect wiring faults automatically?A: Yes, it includes line monitoring to identify wiring errors and prevent unsafe conditions. Q: What types of signals are supported?A: Both 24 VDC and 120 VAC digital signals from pushbuttons, limit switches, and safety sensors. Q: Is it suitable for harsh industrial environments?A: Absolutely, it is compact, rugged, and operates reliably from –20°C to +65°C, with storage tolerance to –40°C to +105°C. Q: Which Honeywell platforms is it compatible with?A: Fully compatible with Honeywell Safety Manager and FSC safety control systems.
$200.00 $100.00
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Honeywell Honeywell FTA-T-14 14-Channel Analog Input Module
Overview The Honeywell FTA-T-14 is a high-precision 14-channel analog input module designed for industrial control and process automation systems. It converts analog sensor signals, including voltage and current, into digital data for Honeywell control platforms such as Experion PKS and TDC 3000. Built for extreme environments, it delivers reliable, high-speed signal processing with 16-bit resolution. Key Features High Accuracy: ±0.1% full-scale precision for demanding industrial applications Fast Response: <2 ms response time suitable for real-time process control Multi-Signal Support: Accepts voltage (-10 V to +10 V) and current (0–20 mA, 4–20 mA) inputs Robust Reliability: Redundant design, channel-to-channel isolation, and built-in diagnostics ensure continuous operation Noise Reduction: Integrated signal filtering and linearization minimize interference Wide System Compatibility: Seamlessly integrates with Honeywell Experion PKS, TDC 3000, and other compatible systems Industrial Durability: IP65 rated, operates in temperatures from –40°C to +70°C, resistant to harsh environmental conditions Technical Specifications Specification Details Model Honeywell FTA-T-14 Type 14-Channel Analog Input Module Input Channels 14 Input Signal Types Voltage: -10 V to +10 V; Current: 0–20 mA, 4–20 mA Resolution 16-bit Sampling Rate 1000 Hz Response Time <2 ms Power Supply 24 VDC Power Consumption 5 W Isolation Channel-to-channel and channel-to-ground, IEC 61508 compliant Protection Signal filtering, linearization, configurable alarm thresholds Redundancy Supports hardware redundancy for critical processes Diagnostics Self-test, real-time monitoring, remote fault detection Operating Temperature –40°C to +70°C Storage Temperature –40°C to +85°C Ingress Protection IP65 Mounting DIN rail or panel mount Dimensions 115 × 65 × 30 mm Weight 0.5 kg Applications Process signal acquisition in chemical, power, oil & gas, water treatment, and manufacturing systems Input conversion for Honeywell Experion PKS and TDC 3000 control platforms Real-time monitoring and control in critical industrial environments Upgrades or replacements for legacy analog input modules FAQ Q: What types of analog signals can FTA-T-14 process?A: It supports voltage (-10 V to +10 V) and current (0–20 mA, 4–20 mA) inputs from various sensors. Q: Is it suitable for harsh industrial conditions?A: Yes, it is IP65 rated, supports –40°C to +70°C operation, and includes robust filtering and diagnostics. Q: Can it be mounted on a DIN rail?A: Yes, the module supports DIN rail and panel mounting. Q: Does it support redundancy for critical applications?A: Yes, hardware redundancy and built-in diagnostics ensure continuous operation in critical processes.
$200.00 $100.00
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Honeywell Honeywell 51155967 TDC 3000 I/O Module
Overview The Honeywell 51155967 is a high-performance I/O module specifically designed for Honeywell TDC 3000 Distributed Control Systems. It ensures fast and reliable input/output signal processing, enabling seamless communication between field devices and the control system for industrial process control applications. Key Features High-Volume Data Processing: Handles large amounts of input/output data efficiently Industrial Reliability: Resistant to shock, vibration, and temperature extremes Modular Design: Simplifies installation, replacement, and maintenance Seamless System Integration: Works within TDC 3000 architecture for smooth module communication Continuous Operation: Optimized for extended use in petrochemical, power generation, and manufacturing environments Genuine Honeywell Component: Ensures full compatibility with C300 series and TDC 3000 systems Technical Specifications Specification Details Model Honeywell 51155967 Type TDC 3000 I/O Module / C300 Part Part Number 51155967 Dimensions 8.3″ × 6.3″ × 3.2″ Weight 1.4 lbs Power Supply 24 VDC Design Modular for easy installation and replacement Performance Fast and efficient data processing for high-volume I/O Durability Resistant to industrial shock, vibration, and temperature extremes Applications I/O signal management in Honeywell TDC 3000 Distributed Control Systems Integration with other C300 modules for comprehensive process control Continuous operation in petrochemical, power generation, and industrial manufacturing systems Upgrade or replacement of legacy TDC 3000 I/O modules FAQ Q: What power supply options does this module support?A: The 51155967 operates on 24 VDC for reliable industrial use. Q: Can this module handle harsh industrial conditions?A: Yes, it is designed to resist mechanical stress, vibration, and extreme temperatures. Q: Is it compatible with all TDC 3000 installations?A: It is a genuine Honeywell C300 series module, ensuring seamless integration with standard TDC 3000 systems. Q: Are there similar modules available for comparison?A: Other C300 series modules offer specialized I/O options, including analog, digital, and mixed-signal configurations for different process requirements.
$200.00 $100.00
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Honeywell Honeywell 51402083-100 Co‑Processor Module
Overview The Honeywell 51402083‑100 is a high-performance co-processor module engineered to enhance Honeywell TDC 3000 Distributed Control Systems (DCS). By supplementing the main CPU with additional processing power, it efficiently handles complex control tasks, accelerates system response, and ensures reliable operation in demanding industrial environments. Compact and rugged, this module is ideal for advanced automation applications requiring consistent uptime. Technical Specifications Specification Details Manufacturer Honeywell Part Number 51402083‑100 Module Type Co‑Processor Module / Circuit Board System Compatibility Honeywell TDC 3000 DCS Processor Motorola-based co-processor (variant of 68020 family) Memory Integrated RAM for task management Dimensions 216 × 160 × 30 mm Weight 0.5 kg Power Supply 24 VDC typical Operating Temperature 0 – 55 °C Key Features Performance Enhancement: Offloads demanding computations from the main CPU for faster control response. Efficient Load Management: Handles complex algorithms and process-intensive tasks independently. Industrial Durability: Built for continuous operation under standard industrial conditions. Compact Integration: Fits neatly into Honeywell TDC 3000 racks without requiring extra space. Seamless Compatibility: Specifically designed to integrate with Honeywell DCS systems. Applications Process Automation: Supports chemical, oil & gas, and manufacturing facilities needing advanced control logic. Power Generation: Monitors and manages turbines, generators, and auxiliary systems. Industrial Control: Executes advanced control algorithms and real-time system logic. Safety and Monitoring: Ensures reliable performance for interlocks, alarms, and critical process monitoring. FAQ Q: Can the 51402083‑100 module be used in other DCS systems?A: No, it is specifically designed for Honeywell TDC 3000 DCS and is not compatible with other platforms. Q: What processing tasks does it handle?A: It manages complex computations, advanced control algorithms, and CPU-intensive process logic. Q: What are the environmental requirements?A: Suitable for standard industrial conditions, 0–55 °C, with proper handling to avoid static discharge.
$200.00 $100.00
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Honeywell Honeywell 51402080-100 Co‑Processor Card
Overview The Honeywell 51402080‑100 is a dedicated co-processor card designed to expand processing capabilities in Honeywell TDC 3000 Distributed Control Systems (DCS). By offloading complex computations from the main CPU, it ensures faster system response and reliable performance in high-demand industrial control applications. Compact, robust, and engineered for continuous operation, this module is essential for advanced process automation and critical monitoring tasks. Technical Specifications Specification Details Manufacturer Honeywell Part Number 51402080‑100 Module Type Co‑Processor Card System Compatibility Honeywell TDC 3000 DCS Dimensions 216 × 160 × 30 mm (8.5 × 6.3 × 1.2 in) Weight 0.5 kg Power Supply 24 VDC typical Operating Temperature 0 – 55 °C Key Features Enhanced Processing Power: Offloads intensive calculations from the main CPU for improved throughput. Optimized System Efficiency: Supports advanced algorithms and complex control functions. Industrial Reliability: Engineered for continuous operation in demanding environments. Compact Form Factor: Fits seamlessly into Honeywell DCS racks without requiring additional space. High Performance: Enables faster response times and better resource utilization for mission-critical tasks. Applications Process Automation: Ideal for chemical, oil & gas, and manufacturing facilities requiring advanced control logic. Power Generation: Monitors and manages turbines, generators, and auxiliary equipment. Industrial Control Systems: Supports complex control algorithms within Honeywell DCS environments. Safety Systems: Ensures reliable operation of interlocks, alarms, and critical monitoring functions. FAQ Q: Can the 51402080‑100 be used outside a Honeywell DCS system?A: No, this co-processor card is designed specifically for Honeywell TDC 3000 DCS systems. Q: What type of computations does it handle?A: Handles complex algorithms, advanced mathematical operations, and intensive process control logic. Q: What operating environment is supported?A: Industrial temperature range from 0 to 55 °C, suitable for standard control room and process plant conditions.
$200.00 $100.00
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Honeywell Honeywell 51201795-800 Processor Circuit Board
Overview The Honeywell 51201795‑800 is a high-performance processor circuit board designed for Honeywell TDC 2000 and TDC 3000 Distributed Control Systems (DCS). It combines robust CPU processing with integrated memory to execute control logic and manage process data reliably. Engineered for demanding industrial environments, this module delivers stable, continuous operation in chemical plants, power generation facilities, and manufacturing automation systems. Technical Specifications Specification Details Manufacturer Honeywell Part Number 51201795‑800 Module Type Processor Circuit Board Processor Motorola 68020 CPU Memory 8 MB DIMM4‑8 Dimensions 216 × 160 × 30 mm Weight 0.33 lbs Power Supply 24 VDC typical Operating Temperature 0 – 55 °C Output Signals Digital/analog compatible with Honeywell DCS System Compatibility Honeywell TDC 2000 / TDC 3000 Key Features Reliable Processing: Motorola 68020 CPU ensures smooth operation for complex control tasks. Integrated Memory: 8 MB DIMM provides ample storage for process data and applications. Compact Form Factor: Designed to fit directly into Honeywell DCS racks. Industrial Durability: Built to withstand continuous operation in harsh environments. Seamless System Integration: Fully compatible with Honeywell TDC 2000/3000 DCS architectures. Applications Process Automation: Control and monitoring of chemical, oil & gas, and manufacturing operations. Power Generation: Managing turbine systems and plant-wide control tasks. Industrial Safety: Supporting interlocks, critical monitoring, and fail-safe operations. Automation Backbone: Provides computing and memory support for Honeywell DCS systems. FAQ Q: What CPU does the 51201795‑800 use? A: The module is powered by a Motorola 68020 CPU for reliable industrial performance. Q: How much memory is integrated? A: It includes 8 MB DIMM4‑8 memory suitable for process data storage. Q: Is this board compatible with Honeywell TDC 3000 systems? A: Yes, it is fully compatible with both TDC 2000 and TDC 3000 DCS systems. Q: Can it operate continuously in industrial conditions? A: Yes, it is designed for continuous operation within 0–55 °C industrial temperature ranges.
$200.00 $100.00
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Honeywell Honeywell DC-TDIL01 Digital Input Module
Overview The Honeywell DC‑TDIL01 is a 24V digital input module designed for reliable signal acquisition in industrial control systems. Engineered for high-speed, robust operation, it captures on/off signals from field devices such as switches, sensors, and relays, and transmits them to PLCs or DCS systems. Its compact, durable design ensures performance even in harsh industrial environments, making it suitable for process monitoring, safety systems, and automation control. Technical Specifications Specification Details Manufacturer Honeywell Part Number DC‑TDIL01 (variant: 51307780‑176) Module Type Digital Input Module (IOTA series) Input Voltage 24 VDC Input Current 30 mA Input Type DC voltage or current Response Time <1 ms Relay Outputs 2 SPDT relays Relay Rating 10 A @ 24 VDC Communication MODBUS RTU Isolation 2500 VAC for electrical safety and noise immunity Dimensions 50 × 80 × 35 mm Weight 0.4 kg Operating Temperature -40 °C to +85 °C Mounting DIN rail or panel mount Key Features High-Speed Detection: Sub-1 ms input response ensures real-time monitoring and control. Robust Isolation: 2500 VAC isolation protects against electrical noise and interference. Flexible I/O Compatibility: Accepts dry and wet contacts from various sensors and switches. Integrated Relay Outputs: Built-in SPDT relays enable direct actuator control. Compact and Rugged: Small footprint with durable housing for harsh industrial environments. Seamless Integration: MODBUS RTU communication enables connectivity with Honeywell and third-party automation systems. Applications Process Monitoring: Signal collection from limit switches, valve sensors, and emergency stops. Safety Instrumented Systems (SIS): Input acquisition for interlocks and safety controls. Automation Control: Integration with PLCs, DCS, and industrial machines for automated operations. FAQ Q: What is the input response time of DC‑TDIL01? A: The module has a high-speed detection response of less than 1 ms, suitable for real-time monitoring. Q: Can it handle different sensor types? A: Yes, it supports both dry and wet contacts, allowing flexible connection to various field devices. Q: Is the module suitable for harsh industrial conditions? A: Yes, it operates from -40 °C to +85 °C and features 2500 VAC isolation for noise immunity. Q: Are there alternative Honeywell digital input modules? A: Comparable modules include DC‑TDIL02 and DC‑TDIL03, which offer additional input channels or enhanced relay outputs.
$200.00 $100.00
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Honeywell Honeywell 51155996 PLC Module
Overview The Honeywell 51155996 is a versatile PLC module designed for the C300 series controllers. It provides both digital and analog input/output connectivity, enabling reliable communication between field devices and the control system. Engineered for continuous operation, this module is suitable for demanding industrial environments where performance and reliability are critical. Technical Specifications Specification Details Manufacturer Honeywell Part Number 51155996 Module Type PLC Module / Ram Charger Assembly Series C300 Country of Origin USA Weight 0.5 kg Dimensions Compact module, supplier-dependent I/O Support Digital and analog channels Communication Fieldbus compatible, supports industrial network protocols Operating Temperature 0 – 55 °C Storage Temperature –20 – 70 °C Durability Built for harsh industrial conditions Mounting Standard C300 rack integration Key Features Flexible I/O: Supports digital and analog connections for sensors, actuators, and other field devices. Fieldbus Integration: Compatible with major industrial communication networks for seamless automation. High Reliability: Designed for continuous operation under challenging industrial conditions. Robust Construction: Durable housing ensures long-term performance and protection. Easy Installation: Plug-and-play design simplifies integration into Honeywell C300 controller systems. Applications Process Automation: Suitable for chemical, oil & gas, and manufacturing industries. Facilities Management: Monitoring and control of HVAC, lighting, and utilities. Industrial Equipment: Robotics, packaging lines, assembly lines, and other automated systems. Remote Monitoring: Integration with distributed field devices for real-time process feedback. FAQ Q: What types of I/O does the 51155996 support? A: It provides both digital and analog input/output channels for flexible field device connectivity. Q: Is this module compatible with all Honeywell C300 controllers? A: Yes, it is designed specifically for the C300 series and integrates seamlessly with existing controller racks. Q: Can this PLC module operate in harsh environments? A: Yes, it is engineered for high reliability and durability in demanding industrial conditions. Q: Are there similar modules available? A: Comparable modules include Honeywell 51155997 and 51155995, which offer variations in I/O channel counts and additional functionality.
$200.00 $100.00
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Honeywell Honeywell 621-9938 Serial I/O Module
Overview The Honeywell 621-9938 is a high-reliability Serial Input/Output Module (SIOM) engineered for Honeywell TDC 3000 and ISSC 600 control systems. This module provides robust serial communication support via RS-232 and RS-485 interfaces and supports dual-redundant configurations to maintain continuous operation in mission-critical industrial environments. Compact and lightweight, it integrates seamlessly with Honeywell I/O architectures while meeting global certification standards. Key Features High-Reliability Design: Engineered for mission-critical industrial automation applications Dual Communication Interfaces: RS-232 and RS-485 serial support Scalable I/O Options: Available in 8, 16, or 32-point configurations to suit system requirements Redundant Architecture: Maintains operational continuity in case of module or link failure Compact Form Factor: Lightweight design for easy integration into existing Honeywell systems Global Certifications: CE, TUV, UL508, CSA certified for industrial compliance Technical Specifications Specification Details Manufacturer Honeywell (USA) Model Number 621-9938 Product Type Serial Input/Output Module (SIOM) Compatible Systems TDC 3000, ISSC 600 I/O Capacity 8, 16, or 32 points Communication Interfaces RS-232, RS-485 Redundancy Dual redundant configuration Dimensions 38 × 267 × 165 mm Weight 1.85 lbs Functional Description The 621-9938 module manages full serial I/O card files and communicates directly with Honeywell 621-9939 Serial Link Modules (SLM). Its dual-redundant design ensures reliable operation, even in environments with high electrical noise or system interruptions. It is suitable for controlling and monitoring discrete and analog field devices within TDC 3000 and ISSC 600 networks. Applications Ideal for mission-critical industrial processes such as chemical, petrochemical, and power generation systems where uninterrupted serial communication and redundancy are essential. FAQ Q: Can this module be used outside TDC 3000/ISSC 600 systems?A: Compatibility is primarily limited to Honeywell architectures; adapters may be needed for modern systems. Q: What redundancy options are available?A: The module supports dual-redundant configurations to maintain continuous operation if one channel fails. Q: Are different I/O capacities available?A: Yes, the 621-9938 series is available in 8, 16, or 32-point configurations.
$200.00 $100.00
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Honeywell Honeywell 621-9935 Serial I/O Module
Product Description The Honeywell 621-9935 Serial I/O Module provides robust serial communication for IPC 620 and 621 systems. It enables reliable data exchange between controllers, operator stations, engineering workstations, and third-party devices. Designed for industrial-grade applications, it supports redundancy and fault-tolerant operation when paired with Serial Link Selector Modules. Technical Specifications Specification Details Supported Protocols RS-232, RS-422 Number of Channels 2–4 serial ports Baud Rate 300 bps – 115.2 kbps Isolation Optical isolation on all channels Error Detection Parity check, CRC verification Status Indicators LEDs for link activity, communication status, and faults Power Supply 5 VDC from backplane Dimensions 130 × 35 × 110 mm Weight 1.39 lbs Operating Temperature 0°C to +60°C Storage Temperature –40°C to +85°C Mounting Rack-mounted modular slot Key Features Provides RS-232 and RS-422 serial communication for controllers and external devices. Supports redundancy when paired with Serial Link Selector Modules (e.g., 621-9928R). LED diagnostics for real-time monitoring of communication and fault status. Rugged construction with optical isolation for EMI resistance. Flexible configuration across multiple baud rates and protocols. Applications The 621-9935 is widely used in oil & gas, chemical, and power generation industries. It ensures reliable communication between control modules and external systems in distributed control environments, supporting continuous operation under harsh conditions. FAQ Q: Can this module support multiple serial protocols simultaneously?A: Yes, it supports RS-232 and RS-422 on separate channels. Q: Is the module compatible with redundancy systems?A: Yes, it can be paired with Serial Link Selector Modules for fault-tolerant operation. Q: What operating environments are suitable?A: It is designed for industrial environments with operating temperatures from 0°C to 60°C and storage temperatures down to –40°C. Q: How does it integrate with operator stations and engineering workstations?A: It provides dedicated serial communication links for seamless data exchange without additional converters.
$200.00 $100.00
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Honeywell Honeywell 621-9934 I/O Rack Power Supply Module
Overview The Honeywell 621-9934 is a versatile I/O rack power supply module designed for IPC 620 and IPC 621 distributed control systems. It converts standard 115/230 VAC input into regulated +5 VDC and ±15 VDC outputs, providing stable power to both logic and analog I/O modules. Built for reliability in industrial environments, this module features overcurrent and thermal protections, diagnostic LEDs, and a compact fanless design for easy integration. Key Features Dual Output Voltages: Supplies +5 VDC for digital modules and ±15 VDC for analog signals High Current Capability: Supports up to 8 A at +5 VDC for multiple I/O modules Rugged Industrial Design: Resistant to vibration, electrical noise, and wide temperature ranges Diagnostic Indicators: LED lights for power status and fault detection Space-Efficient: Compact footprint fits seamlessly into IPC 620/621 racks Fanless Cooling: Convection design ensures reliable silent operation Technical Specifications Specification Details Model Number 621-9934 Product Type I/O Rack Power Supply Module Input Voltage 115/230 VAC, 47–63 Hz Output Voltages +5 VDC and ±15 VDC Output Current Up to 8 A at +5 VDC Protection Features Overload, over-voltage, thermal shutdown Indicators Power and fault LEDs Cooling Method Passive air cooling (fanless) Dimensions 130 × 35 × 110 mm Weight 3.2 lbs Mounting Rack-mounted compatible with IPC 620/621 Operating Temperature 0°C to +60°C Storage Temperature –20°C to +85°C Functional Description The 621-9934 module ensures uninterrupted operation for IPC 620/621 systems by delivering stable and isolated power to all connected analog and digital I/O modules. Its dual voltage outputs make it suitable for both logic and analog devices, while built-in protections and diagnostic LEDs provide operational reliability and safety in harsh industrial conditions. Applications Ideal for use in chemical plants, refineries, power generation facilities, and other industrial environments where high-reliability power delivery is required for distributed control systems. FAQ Q: Can this module replace older single-output power supplies?A: Yes, as long as the system requires +5 VDC and ±15 VDC outputs and current does not exceed 8 A. Q: Does it support hot-swapping?A: No, system shutdown is required for installation or replacement. Q: Is the fanless design reliable for continuous operation?A: Yes, the convection-cooled design is engineered for continuous use in industrial environments.
$200.00 $100.00
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Honeywell Honeywell 621-9932 I/O Rack Power Supply Module
Overview The Honeywell 621-9932 is a dedicated I/O rack power supply module for IPC 620 and IPC 621 distributed control systems. Designed to provide stable, isolated, and regulated 5 VDC power to connected I/O modules, it ensures continuous system operation under demanding industrial conditions. With rugged construction, built-in protections, and diagnostic LEDs, this module is essential for maintaining reliable process control. Key Features Regulated Power Output: Delivers clean 5 VDC to all I/O modules through the backplane Protective Design: Includes over-voltage, over-current, and thermal shutdown safeguards Visual Diagnostics: LED indicators display normal operation, fault conditions, and load status Industrial Durability: Engineered for continuous operation in harsh environments Compact & Modular: Lightweight, space-efficient form factor compatible with IPC 620/621 racks Fanless Cooling: Convection-cooled for silent and reliable operation Technical Specifications Specification Details Model Number 621-9932 Product Type I/O Rack Power Supply Module Input Voltage 24 VDC nominal (20–30 VDC acceptable) Output Voltage 5 VDC regulated Output Current Up to 8 A (depending on load) Protection Features Over-voltage, over-current, thermal shutdown Indicators Power normal, fault, load LEDs Cooling Convection (fanless) Hot-Swap Support Not supported Dimensions 130 × 35 × 110 mm Weight 0.86 kg Mounting Rack-mounted or DIN rail compatible with IPC 620/621 Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Functional Description The 621-9932 acts as the central power hub for all I/O modules in IPC 620/621 systems. It converts 24 VDC nominal input from the system backplane into a stable 5 VDC output for analog and digital modules. Although it does not support hot-swapping, its robust design ensures minimal downtime when powering multiple modules in process control applications. Applications Widely deployed in chemical plants, oil & gas, pharmaceutical, and power generation industries, the 621-9932 is critical wherever uninterrupted operation of control systems is required. FAQ Q: Can the 621-9932 module be replaced without shutting down the system?A: No, it does not support hot-swapping, so system shutdown is required for replacement. Q: What is the maximum current output of the module?A: Up to 8 A, depending on the number and type of connected I/O modules. Q: Is it suitable for harsh industrial environments?A: Yes, with rugged construction, thermal protection, and a fanless design for reliability.
$200.00 $100.00
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Honeywell Honeywell 621-6575 Digital Output Module
Overview The Honeywell 621-6575 is a 16-channel digital output module built for IPC 620 and IPC 621 systems. Designed to convert controller logic signals into 24 VDC discrete outputs, it enables safe and dependable operation of relays, solenoids, indicator lamps, and other field devices. The module integrates optical isolation and per-channel diagnostic LEDs to enhance protection and provide immediate visual feedback. Key Features 16 discrete source outputs for high-density signal control Solid-state design ensures fast switching and minimal maintenance Optical isolation between logic and field circuits protects against electrical noise LED indicators per channel display real-time output status Rugged construction for long-term reliability in industrial environments Built-in protection for over-current, short-circuits, and reverse polarity Technical Specifications Specification Details Model Number 621-6575 Product Type Digital Output Module (Source) Channels 16 discrete outputs Output Voltage 24 VDC (typical) Output Current 0.5 A per channel (max) Output Type Solid-state source outputs Isolation Optical isolation between logic and field outputs Indicators LED per channel for status monitoring Response Time <5 ms switching Dimensions 158 × 98 × 30 mm Weight 0.66 kg Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Mounting Rack-mounted, modular slot Protection Features Over-current, short-circuit, reverse polarity protection Functional Description The 621-6575 reliably transforms logic-level signals from the controller into discrete 24 VDC outputs for actuators and indicators. Its optical isolation safeguards system electronics from electrical interference while the diagnostic LEDs provide quick verification of module performance. Applications Ideal for industrial automation, energy management, and process control, this module drives relays, solenoids, and lamps in distributed control systems across oil & gas, chemical, and power generation industries. FAQ Q: How does this module differ from other 621-series outputs?A: The 621-6575 features solid-state source outputs with full optical isolation and diagnostic LEDs, providing improved noise immunity compared to basic variants. Q: Can it drive multiple high-current devices?A: Each channel supports up to 0.5 A; total current should remain within module specifications. Q: Is it compatible with harsh industrial conditions?A: Yes, the module is built for continuous operation under vibration, EMI, and temperature fluctuations.
$200.00 $100.00
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Honeywell Honeywell 621-6550 Digital Output Board
Overview The Honeywell 621-6550 is a 16-channel digital output board designed for IPC 620 and IPC 621 systems. It converts controller logic signals into discrete 24 VDC outputs, enabling safe and reliable operation of relays, solenoids, indicator lamps, and other field devices. This source-output module integrates optical isolation and per-channel diagnostic LEDs for robust system protection and real-time status monitoring. Key Features 16 digital source outputs for high-density control Solid-state switching with fast response and minimal maintenance Optical isolation between logic and field outputs to prevent electrical interference LED indicators per channel for visual status verification Rugged construction for continuous operation in demanding industrial environments Over-current, short-circuit, and reverse-polarity protection for enhanced safety Technical Specifications Specification Details Model Number 621-6550 Product Type Digital Output Module (Source) Channels 16 discrete outputs Output Voltage 24 VDC (typical) Output Current 0.5 A per channel (max) Output Type Solid-state source outputs Isolation Optical isolation between logic and field circuits Indicators LED per channel for output status Response Time <5 ms switching Dimensions 158 × 98 × 30 mm Weight 1.46 lbs Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Mounting Rack-mounted, modular slot Protection Features Over-current, short-circuit, reverse polarity protection Functional Description The 621-6550 transforms controller logic into discrete outputs, allowing precise operation of industrial actuators. Its optical isolation and diagnostic feedback reduce the risk of electrical noise interference, ensuring safe and reliable output control. Applications Ideal for process automation, energy management, and factory control systems, this module drives relays, solenoids, and indicator lamps in distributed control systems within oil & gas, chemical, and power generation facilities. FAQ Q: How does the 621-6550 differ from the standard analog input module?A: The 621-6550 is a source-output digital module, whereas the analog input variant collects signals; both share the same base part number but serve distinct functions. Q: What types of field devices can it operate?A: Relays, solenoids, indicator lamps, and other 24 VDC discrete actuators. Q: Is it suitable for harsh industrial conditions?A: Yes, it is designed for high reliability under industrial temperature, vibration, and EMI conditions.
$200.00 $100.00
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Honeywell Honeywell 621-3560 Digital Input Module
Overview The Honeywell 621-3560 is an advanced 16-channel digital input module for IPC 620 and IPC 621 controllers, designed to capture discrete on/off signals from field devices such as switches, push buttons, and relay contacts. Compared to the 621-3550, this module offers enhanced isolation and diagnostic capabilities for environments with higher electrical noise. Key Features 16 digital input channels for high-density signal monitoring Enhanced optical isolation for robust protection against electrical interference LED indicators per channel for real-time input status Rapid response time (<5 ms) for timely control actions Over-voltage and reverse-polarity protection for field safety Rugged construction suitable for continuous operation in industrial conditions Technical Specifications Specification Details Model Number 621-3560 Product Type Digital Input Module Input Voltage Range 18–28 VDC (typical 24 VDC) Input Current 6–15 mA per channel Logic Levels ON: ≥19 VDC, OFF: ≤5 VDC Channels 16 discrete inputs Isolation Optical isolation between inputs and controller logic Indicators LED per channel for input status Response Time <5 ms Dimensions 145 × 100 × 30 mm Weight 0.89 lbs Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Mounting Rack-mounted, modular slot Protection Features Over-voltage, reverse-polarity protection Functional Description The 621-3560 converts field device signals into logic-level inputs for IPC controllers, ensuring accurate and reliable digital signal acquisition. Its improved isolation and per-channel diagnostics enhance safety and system integrity in noisy or high-voltage industrial environments. Applications Commonly deployed in oil & gas, chemical, power generation, and manufacturing facilities, the 621-3560 is ideal for monitoring limit switches, push buttons, relay contacts, and other 24 VDC discrete inputs. FAQ Q: What distinguishes the 621-3560 from the 621-3550?A: The 621-3560 offers enhanced optical isolation and diagnostic features, making it more suitable for electrically noisy environments. Q: Which field devices are compatible?A: Switches, push buttons, relay contacts, and other 24 VDC discrete devices. Q: Is this module suitable for harsh industrial conditions?A: Yes, it is designed for rugged, continuous operation in demanding environments.
$200.00 $100.00
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Honeywell Honeywell 621-3550 16-Point Digital Input Module
Overview The Honeywell 621-3550 is a 16-channel digital input module designed for IPC 620 and IPC 621 controllers. It captures discrete signals from field devices such as switches, push buttons, and relay contacts, converting them into logic-level inputs for the control system. Optical isolation and per-channel diagnostics ensure secure and reliable operation in industrial environments. Key Features 16 digital input channels for high-density signal acquisition Optical isolation protects controller electronics from noise and surges LED indicators per channel for immediate status feedback Fast input response time (<5 ms) for real-time control Over-voltage and reverse-polarity protection for field safety Rugged construction suitable for continuous operation under harsh conditions Technical Specifications Specification Details Model Number 621-3550 Product Type Digital Input Module Input Voltage 24 VDC (typical) Logic Levels ON: ≥19 VDC, OFF: ≤5 VDC Input Current ~7 mA per channel Channels 16 digital inputs Isolation Optical isolation between field inputs and logic circuits Indicators LED per channel for input status Response Time <5 ms Dimensions 145 × 100 × 30 mm Weight 0.57 lbs Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Mounting Rack-mounted, modular slot Protection Features Over-voltage, reverse polarity Functional Description The 621-3550 efficiently monitors discrete input signals from field devices, providing accurate status updates to IPC controllers. Its optical isolation safeguards sensitive electronics, while LED indicators allow engineers to verify input conditions quickly. Applications Widely used in industrial automation, process control, and energy management systems, this module is ideal for monitoring limit switches, push buttons, relay contacts, and other discrete signals in oil & gas, chemical, and power generation facilities. FAQ Q: What types of field devices can be connected?A: Compatible with switches, push buttons, relay contacts, and other 24 VDC discrete devices. Q: Does the module provide electrical protection?A: Yes, it features over-voltage protection, reverse-polarity protection, and optical isolation. Q: Can it be used in harsh industrial environments?A: Absolutely, the module is designed for rugged operation under demanding conditions.
$200.00 $100.00
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Honeywell Honeywell 621-2201 8-Channel High-Voltage Digital Output Module
Overview The Honeywell 621-2201 is a high-voltage digital output module designed for IPC 620 and IPC 621 controllers. It provides secure and reliable switching for 230V AC field devices such as relays, solenoids, motors, and indicator lamps. With built-in isolation and diagnostic LEDs, this module ensures safe operation and real-time status feedback in demanding industrial environments. Key Features 8 high-voltage output channels with individual 2 A capability Maximum module output current of 8 A with 6 A common output limit Supports solid-state or relay-driven output variants depending on system configuration Channel-to-channel and system-level isolation for electrical safety LED indicators for each channel to monitor output states Protection against over-current, short-circuit, and electrical noise Rugged design for reliable performance in harsh industrial settings Technical Specifications Specification Details Model Number 621-2201 Product Type High-Voltage Digital Output Module Output Voltage 195–250 VAC (nominal 230V) Output Channels 8 digital outputs Individual Channel Current 2 A Common Output Current 6 A Maximum Module Output 8 A Output Type Solid-state or relay-driven Isolation Channel-to-channel and system isolation Indicators LED per channel for output status Protection Features Over-current, short-circuit, electrical noise immunity Mounting Rack-mounted, modular slot Operating Temperature –20°C to +60°C Storage Temperature –30°C to +85°C Dimensions 145 × 100 × 40 mm Weight 1.71 lbs System Compatibility IPC 620, IPC 621 Functional Description The 621-2201 converts logic signals from the IPC controller into high-voltage AC outputs to drive discrete devices. Its isolation safeguards the control system from electrical hazards, while the diagnostic LEDs provide immediate visual feedback for each channel. Applications Ideal for industrial process control, energy management, and factory automation, this module is commonly used in systems where safe, high-voltage device control is required. It is suitable for controlling relays, solenoids, motors, and indicator lighting in process industries including oil & gas, chemical, and power generation. FAQ Q: Is the output type configurable?A: Yes, the module is available in solid-state transistor outputs or relay-driven versions depending on the variant. Q: Can this module operate in electrically noisy environments?A: Yes, channel-to-channel and system isolation protects the module and controller from noise and surges. Q: What is the maximum output current per channel?A: Each output channel can handle up to 2 A, with a maximum module output of 8 A.
$200.00 $100.00
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