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
-
General Electric GE IC694CHS392A PACSystems RX3i 10-Slot Serial Expansion Baseplate
Overview The IC694CHS392A is a 10-slot serial expansion baseplate designed for the GE Fanuc PACSystems RX3i series, providing flexible modular expansion for industrial automation systems. It supports analog, discrete, and special-function modules, allowing seamless scalability for larger control projects. A compatible serial expansion power supply is required for operation. Technical Specifications Model/Part Number: IC694CHS392A Brand: GE Intelligent Platforms (GE Fanuc) Series: PACSystems RX3i Type: Serial Expansion Baseplate Number of Slots: 10 I/O slots Supported Module Types: Analog modules, discrete modules, special-function modules System Type: Standard Serial Expansion I/O Backplane Power Supply Requirements: IC694PWR321 (120/240 VAC or 125 VDC) IC694PWR330 High Capacity (120/240 VAC or 125 VDC) IC694PWR331 High Capacity (24 VDC) Rack Number Setting: DIP switch Expansion Connector: Optional expansion cable at right end Hot Swap Capability: Not supported Dimensions: 5.5 in x 5.3 in x 1.0 in (14.0 cm x 13.5 cm x 2.5 cm) Weight: 0.9 kg Key Features Modular Flexibility: Supports integration of multiple module types Scalable Design: Expands system capacity for larger automation projects Industrial Reliability: Built for robust performance in harsh environments Easy Configuration: Rack number assignment via DIP switch Applications Expanding I/O for factory automation systems Integrating analog and discrete signals in complex control systems Connecting special-function modules such as counters or positioners Modular upgrades for PACSystems RX3i controllers FAQ Q: Can IC694CHS392A support hot swapping?A: No, modules cannot be inserted or removed while the backplane is powered. Q: Does it require a specific power supply?A: Yes, it requires one of the following: IC694PWR321, IC694PWR330, or IC694PWR331. Q: Which module types are compatible?A: Supports analog modules, discrete modules, and special-function modules for RX3i systems. Q: What are the dimensions and weight?A: Dimensions: 5.5 in x 5.3 in x 1.0 in; Weight: 0.9 kg.
$200.00 $100.00
-
Honeywell Honeywell 51304903-100 Input/Output Module
Product Overview Honeywell 51304903‑100 (REV C) is a compact and reliable Input/Output (I/O) module engineered for the Honeywell TDC 3000 distributed control system. It provides seamless integration between field devices and system controllers, supporting both analog and digital signals. The REV C revision offers enhanced stability, compatibility, and durability for continuous industrial operations, ensuring high reliability in electrically noisy environments. Technical Specifications Feature Specification Function Interfaces field devices with control system logic Signal Support Analog and digital inputs/outputs Dimensions 215 × 159 × 125 mm Weight 0.24 lbs Certifications CE, TUV, UL508, CSA Design Version REV C – improved stability and compatibility Operating Environment Industrial automation, electrically noisy conditions Key Features Stable Data Communication Ensures reliable and consistent data exchange between sensors, actuators, and TDC 3000 controllers. Dual Signal Handling Supports both analog and digital I/O, enabling flexible system integration for a wide range of field devices. Enhanced Durability Engineered for long service life in demanding industrial environments. Improved Compatibility REV C revision provides enhanced integration and reliability with Honeywell TDC 3000 systems. Compact Installation Small form factor allows easy mounting within control cabinets and racks. Applications Linking field I/O devices to Honeywell TDC 3000 distributed control systems Handling both analog sensors and digital actuators in a single module Replacing older or worn I/O modules for system upgrades Integration in electrically noisy industrial environments requiring high reliability FAQ Is the 51304903‑100 compatible with other PLCs or DCS systems? No, this module is specifically designed for Honeywell TDC 3000 systems and is not compatible with third-party platforms. What does REV C indicate? REV C represents an improved version of the module, with enhanced stability and compatibility for TDC 3000 installations. What types of signals can this module handle? It supports both analog and digital signals, providing flexible integration for various field devices. How large is the module? It measures 215 × 159 × 125 mm and weighs approximately 0.24 lbs, allowing compact installation in control cabinets.
$200.00 $100.00
-
Honeywell Honeywell 2MLQ-TR4B Digital Output Module
Product Overview Honeywell 2MLQ‑TR4B is a 32-point transistor digital output module for the MasterLogic‑200 PLC system. Designed for high-speed and reliable DC switching, it provides isolated output signals to control LEDs, relays, SSR coils, and other DC-powered devices. Compact yet high-density, this module delivers stable operation with photo-coupler isolation, making it ideal for industrial automation applications. Technical Specifications Feature Specification Output Type Transistor (Source type) Number of Channels 32 points Rated Load Voltage DC 12 V / 24 V Load Voltage Range DC 10.2–26.4 V Maximum Load Current 0.1 A per channel, 2 A per COM group Surge Protection Zener diode absorption Isolation Photo-coupler isolation between outputs and PLC power Response Time Fast switching suitable for high-speed applications Dimensions 426 × 98 × 19 mm Weight 0.18 lbs Key Features High Output Density 32 output points are provided in a compact form factor, optimizing control panel space. Reliable Isolation Photo-coupler isolation ensures stable signal transmission and electrical safety between outputs and PLC power. Fast Switching Performance Designed for rapid digital output applications, suitable for relay control, LED signaling, and SSR actuation. Industrial Compatibility Fully compatible with Honeywell MasterLogic‑200 PLC systems, ensuring seamless integration. Versatile Control Applications Supports DC-powered devices including LEDs, relays, and solid-state relay coils, allowing flexible automation system design. Applications Controlling field devices such as relays, LEDs, and SSRs High-speed switching for industrial process control Panel-mounted PLC digital output expansion Remote signal activation and monitoring FAQ What is the maximum current per output channel? Each channel supports up to 0.1 A, with a maximum of 2 A per COM group. Can it operate with devices outside 12–24 VDC? Connected devices should remain within the load voltage range of 10.2–26.4 VDC to ensure safe operation. Is it compatible with other PLC brands? It is designed specifically for MasterLogic‑200 systems. Use with other PLCs requires verification and possible adaptation. What types of devices can it control? It can control LEDs, relays, and solid-state relay coils powered by DC voltage within the rated range.
$200.00 $100.00
-
Honeywell Honeywell 2MLF-AC8A 8-Channel Analog Input Module
Product Overview Honeywell 2MLF-AC8A is an 8-channel analog input module specifically designed for the MasterLogic‑200 PLC platform. It converts standard industrial current signals (0–20 mA or 4–20 mA) into accurate digital values, enabling precise monitoring and control of sensors such as temperature, pressure, and flow devices. Compact and robust, this module is built for reliable performance in demanding industrial environments. Technical Specifications Feature Specification Number of Channels 8 analog input channels Signal Type 0–20 mA or 4–20 mA Conversion Accuracy ±0.2% at 25°C ±5°C, ±0.3% at 0–55°C Maximum Conversion Speed 250 µs per channel Absolute Maximum Input ±30 V DC Isolation Photo-coupler isolation between input terminals and PLC power (no isolation between channels) Terminal Connections 18-point terminal I/O Addresses Fixed type: 64 points, Variable type: 16 points Power Consumption DC 5 V: 420 mA Dimensions 125 × 50 × 130 mm Weight 0.14 kg Indicators LED status indicators per channel Operating Environment Industrial automation systems, harsh conditions Key Features Accurate Signal Conversion Converts analog current signals into precise digital values for PLC processing, ensuring reliable data acquisition from field sensors. High Reliability Engineered for continuous operation in harsh industrial environments with robust isolation and protection. Compact and Efficient Design Small footprint allows easy installation in control panels and integration with MasterLogic‑200 PLC racks. Compliance and Safety Meets CE, UL, TUV, and CSA standards. Photo-coupler isolation provides electrical safety between PLC power and input signals. Seamless Integration Fully compatible with Honeywell MasterLogic‑200 PLC systems for analog data acquisition and control. Applications Collecting sensor signals from temperature, pressure, and flow devices Accurate monitoring and control in industrial process automation Panel-mounted PLC I/O expansions Remote data acquisition and diagnostics FAQ What types of signals does 2MLF-AC8A support? It supports standard industrial current signals: 0–20 mA or 4–20 mA, suitable for a wide range of sensors. Is the module isolated between channels? No, isolation is only between input terminals and PLC power. Channels share a common reference. Can it be used outside the MasterLogic-200 system? It is optimized for MasterLogic‑200 PLCs. Compatibility with other PLCs should be verified. What is the maximum input voltage the module can handle? The absolute maximum input per channel is ±30 V DC.
$200.00 $100.00
-
Honeywell Honeywell 2MLL-C42B Analog I/O Module
Product Overview Honeywell 2MLL-C42B is an industrial-grade module from the MasterLogic-200 series, available in two main configurations: an analog input/output module and a dual-channel RS422/485 communication interface module. Designed for industrial automation systems, it emphasizes reliability, flexible integration, and compliance with international standards. Technical Specifications Feature Details Type Analog Input/Output Module Dimensions 256 × 169 × 145 mm Weight 0.6 lbs Communication Dual-channel RS422/485 (Communication Version) Maximum Distance Up to 500 meters (RS422/485) Indicators & Diagnostics LED status indicators, built-in diagnostic functions Software Compatibility SoftMaster-NM configuration software Performance Fast processing, noise-resistant transmission, flexible configuration Key Features Analog I/O Module (2MLL-C42B – Analog) Precise logic control for industrial signal processing Flexible configuration and fast processing Compatible with standard industrial protocols Communication Module (2MLL-C42B – RS422/485) Dual-channel interface for stable, noise-resistant data transmission Supports multiple network topologies Long-distance communication up to 500 meters Easy integration with LED indicators and configuration software Applications Signal acquisition and control in industrial automation lines Data communication between PLC systems and external devices Remote monitoring and diagnostics for control systems FAQ How to distinguish the two 2MLL-C42B versions? Confirm with the supplier whether the module is the analog I/O version or the communication interface version, as their functionality and connectors differ. Can it be used with non-Honeywell PLC systems? It is designed primarily for MasterLogic-200 systems. Compatibility with other PLCs must be verified before integration. What is the maximum distance supported by the RS422/485 module? Up to 500 meters, suitable for long-distance industrial network applications.
$200.00 $100.00
-
Honeywell Honeywell 51402797-200 Analog Input Module
Product Description The Honeywell 51402797-200 is a 16-channel analog input module engineered for Honeywell Distributed Control Systems, including Experion PKS and legacy TDC platforms. It acquires and converts analog signals from field instruments such as temperature, pressure, and flow sensors into digital data for precise monitoring and control. With Modbus RTU communication, dual Ethernet/RS-485 connectivity, and rugged aluminum construction, this module provides reliable performance in industrial environments. It is optimized for integration, high signal fidelity, and efficient cabinet space usage. Technical Specifications Specification Details Channels 16 analog input channels Signal Range 0–10 VDC, 0–20 mA Supported Signals 4–20 mA current loop, 0–10 V voltage input Sampling Rate ~100 ms Communication Protocol Modbus RTU Connectivity 1 × Ethernet, 1 × RS-485 Power Consumption ~5 W Operating Temperature -20 °C to +60 °C (-4 °F to +140 °F) Storage Temperature -40 °C to +85 °C (-40 °F to +185 °F) Material / Protection Aluminum alloy housing, IP20 protection Dimensions 2 × 13.5 × 23.8 cm Weight 0.25 kg Key Features & Advantages High-density design with 16 input channels reduces cabinet footprint Supports both voltage (0–10 V) and current (4–20 mA) signals Robust industrial-grade aluminum housing with IP20 protection Modbus RTU communication and dual Ethernet/RS-485 interfaces for seamless integration Diagnostics support for signal integrity and module health monitoring Applications The Honeywell 51402797-200 is suitable for: Refining and petrochemical processes Power generation monitoring and control Chemical manufacturing instrumentation Any system requiring high-accuracy analog signal acquisition FAQ Q: Can this module be used outside Honeywell systems?A: It is primarily designed for Honeywell DCS platforms; limited functionality may be available in other systems with Modbus RTU. Q: What is the maximum operating temperature?A: The module operates up to +60 °C (+140 °F). Q: How many input channels does it support?A: 16 analog channels per module. Q: What types of analog signals are supported?A: Both 4–20 mA current loops and 0–10 V voltage signals.
$200.00 $100.00
-
Honeywell Honeywell 51454832-100 UEA Processor Module
Product Description The Honeywell 51454832-100 is a UEA processor module designed for legacy Honeywell distributed control systems, including TDC 3000 and Experion LCN platforms. Serving as the central CPU, it executes application logic, manages I/O communications, and coordinates system operations to ensure continuous, reliable performance in mission-critical environments. Built for industrial-grade durability, this module supports 24/7 operation under harsh conditions, providing long-term uptime for refineries, chemical plants, power generation facilities, and other continuous process industries. Technical Specifications Specification Details Part Number 51454832-100 Module Type UEA Processor Module Dimensions 420.5 × 140 × 90 mm Weight 1.5 kg Operating Voltage 24 VDC Mounting Rack-mounted in UEA chassis Operating Environment Industrial-grade, continuous operation Certifications CE, TÜV, UL508, CSA Key Features & Advantages Central processing unit for Honeywell UEA architecture Reliable 24/7 operation in harsh industrial conditions Seamless integration with TDC 3000 and Experion LCN systems Complies with CE, UL, CSA, and TÜV standards Optimized for high availability and long-term uptime in critical processes Applications The Honeywell 51454832-100 is suitable for: Refineries and petrochemical plants Power generation stations Continuous process chemical plants Legacy DCS applications requiring reliable CPU performance FAQ Q: Is this module compatible with Experion PKS Series-C systems?A: No, it is designed specifically for legacy TDC 3000 and Experion LCN platforms. Q: Can the module operate continuously in harsh industrial environments?A: Yes, it is engineered for continuous 24/7 operation under industrial conditions. Q: Where can this module be procured?A: Primarily available through surplus suppliers or specialized distributors.
$200.00 $100.00
-
Honeywell Honeywell 51202306-005 I/O Link Cable
Product Description The Honeywell 51202306-005 is a precision-engineered I/O link cable designed for seamless connection between Experion PKS Series-C I/O modules and their corresponding termination assemblies (IOTA/FTA). This cable ensures reliable power and signal transmission in distributed control systems while maintaining signal integrity under industrial conditions. Its shielded construction provides protection against EMI and RFI interference, supporting analog, digital, and HART communications. Technical Specifications Specification Details Cable Type Shielded multi-conductor cable Length Options 1 m, 2 m, 5 m standard lengths; custom lengths available on request Connector Type Honeywell Series-C custom plug-and-socket connectors Signal Support Analog, digital, HART communication Voltage Rating 24 VDC system compatibility Shielding EMI/RFI protection for industrial environments Operating Temperature -40°C to +70°C (-40°F to +158°F) Storage Temperature -40°C to +85°C (-40°F to +185°F) Durability Industrial-grade insulation; resistant to vibration and electrical noise Certifications CE, UL, CSA compliant Application Environment Process control cabinets, distributed control systems, harsh industrial areas Key Features & Advantages Reliable connectivity for Experion PKS Series-C I/O modules and IOTA/FTA termination assemblies Shielded cable protects against electromagnetic interference and ensures signal integrity Available in multiple lengths for flexible cabinet installation Plug-and-play design simplifies installation and maintenance Industrial-grade construction for vibration, electrical noise, and harsh environment resistance Applications The Honeywell 51202306-005 I/O link cable is widely used in: Refining and petrochemical process control Power generation facilities Chemical manufacturing systems Distributed control systems requiring robust module-to-termination connections FAQ Q: Can this cable be used with non-Series-C I/O modules?A: No, it is specifically designed for Honeywell Experion PKS Series-C I/O modules and corresponding IOTAs/FTAs. Q: What lengths are available for this cable?A: Standard lengths include 1 m, 2 m, and 5 m. Custom lengths can be requested. Q: How does the shielding benefit industrial installations?A: The EMI/RFI shielding prevents signal interference from nearby electrical equipment, ensuring reliable data transmission. Q: Is the cable certified for industrial use?A: Yes, the cable complies with CE, UL, and CSA standards.
$200.00 $100.00
-
Honeywell Honeywell FTA-T-08 Fail-Safe Digital Output Module
Product Description The Honeywell FTA-T-08 is a fail-safe digital output module engineered for the FSC (Fail-Safe Control) system, providing secure relay outputs with redundancy and built-in protection. Each of the four channels features dual relays from different manufacturers, fused normally open contacts, and LED status indicators, ensuring safe operation for alarms, actuators, and other critical field devices. The module is designed for harsh industrial environments and meets global safety certifications including CE, TÜV, and UL. Technical Specifications Specification Details Nominal Input Voltage 24 VDC Maximum Input Voltage 31 VDC Relay Cut-in Voltage 19 VDC Input Current Typically 50 mA at 24 VDC Output Channels 4 relay outputs Output Voltage Rating 250 VAC / 110 VDC Maximum Output Current 3.15 A per channel Minimum Load Current ~400 mA at 24 VDC Fuse Protection 3.15 A slow-blow fuse per channel Contact Type Normally Open (NO), dual relays per channel Status Indication LED for each channel Max Switched Load 1250 VA / 150 W Max Switched Voltage 250 VAC / 150 VDC Max Switched Current 5 A Max Switching Frequency 20 Hz Expected Life Electrical: 80,000 ops; Mechanical: 5,000,000 ops Ambient Temperature –40°C to +60°C (–40°F to +140°F) Contact Material Silver alloy Mounting DIN EN rail snap-in with screw terminals Termination Type T10 Key Features & Advantages Fail-Safe Operation: Each output automatically reverts to a safe state in case of fault or power loss. Dual-Relay Redundancy: Two relays per channel ensure high reliability for safety-critical applications. Status Monitoring: LED indicators provide real-time channel feedback for easy diagnostics. Robust Protection: Built-in fuses, reverse polarity protection, and RFI filtering safeguard the module and connected devices. Versatile Load Support: Compatible with AC and DC devices such as solenoids, alarms, and actuators. Industrial-Grade Durability: Wide operating temperature range and silver alloy contacts for long-term reliability. Applications Fail-safe outputs in oil & gas, petrochemical, and power generation plants Safety-critical actuators and alarm control Redundant relay control in FSC safety systems Industrial automation requiring high-reliability relay outputs FAQ Q: How many channels does the FTA-T-08 support?A: It provides 4 independent relay output channels with dual-relay redundancy per channel. Q: What types of loads can it drive?A: It can handle AC loads up to 250V/5A or DC loads up to 110V/3.15A per channel. Q: Does it include protection features?A: Yes, each channel has a slow-blow fuse, RFI filtering, and LED indicators for status monitoring. Q: What is the expected operational life?A: Electrical life is 80,000 switch operations; mechanical life is 5,000,000 operations.
$200.00 $100.00
-
Honeywell Honeywell 05701-A-0325 DC Input Card
Product Description The Honeywell 05701-A-0325 is a high-precision DC Input Card engineered for Honeywell Distributed Control Systems (DCS). It acquires analog DC voltage signals, converts them into digital data, and provides relay outputs for reliable monitoring and control. This module ensures safe and organized power distribution across the rack while offering protection features such as RFI filtering, reverse polarity protection, and fuse-protected DC input. Technical Specifications Specification Details Input Type DC voltage signals (±10V, ±20V, ±50V, up to ±100V) Input Range ±10V to ±100V Resolution 12-bit or 16-bit Sampling Rate Configurable up to 250 Hz; advanced versions up to 100 kHz Output Type Relay outputs, up to 8 channels Relay Load Capacity 2A per channel Operating Voltage 24 VDC nominal (external supply) Auxiliary Input Stand-by battery support via auxiliary DC input Operating Temperature -20°C to +60°C (extended variants up to -40°C to +85°C) Dimensions 120 × 75 × 25 mm Weight 0.3 kg Ingress Protection IP65 (some variants IP69K) Communication Interfaces Modbus, HART, Profibus (optional per configuration) Mounting Sub-rack installation via terminal blocks Protections RFI filtering, reverse polarity, fuse-protected DC input Certifications CE, UL, ATEX, IECEx (depending on version) Key Features & Advantages High-Precision Signal Acquisition: Supports multiple voltage ranges with 12- or 16-bit resolution. Modular Rack Integration: Routes power through the Engineering Card and backplane to all connected modules. Relay Outputs: Up to 8 channels for direct control or signaling. Protection Features: Includes RFI filtering, reverse polarity protection, and fuse protection for safe operation. Flexible Power Options: Supports auxiliary DC inputs or stand-by battery for redundancy. Industrial Reliability: IP65-rated construction ensures durability in harsh environments. Applications Distributed Control Systems (DCS) and PLC-based automation Industrial monitoring and analytics for process plants Power distribution to sub-rack modules in industrial cabinets Legacy Honeywell DCS installations requiring high-precision DC input FAQ Q: Can the DC Input Card provide power to the rack?A: Yes, the card allows nominal 24V DC from an external source to power the Engineering Card and backplane, with fuse protection. Q: How many relay outputs are available?A: Up to 8 relay outputs per module, each rated at 2A. Q: Does it support backup power?A: Yes, auxiliary DC inputs can be connected for stand-by battery support. Q: Are there protections against wiring errors?A: The module includes reverse polarity protection, RFI filtering, and DC fuse protection.
$200.00 $100.00
-
Honeywell Honeywell TP-DIKBTA-100 51196694-300 Digital Input Termination Panel
Product Description The Honeywell TP-DIKBTA-100 (51196694-300) is a termination panel specifically designed for Series-C digital input modules within the Experion PKS system. It provides a secure interface between field wiring and DI modules, ensuring organized, reliable, and robust connections. Compact yet durable, this panel supports high-density wiring while simplifying installation and maintenance in industrial control environments. Technical Specifications Specification Details Supported Module Series-C Digital Input (DI) modules Channels Supports 32 digital input channels via connected module Input Voltage Range 24 VDC typical Connection Type Screw-type or compression terminals (version-dependent) Isolation Channel-to-channel and channel-to-bus isolation supported Diagnostics Supports module-level short/open detection Operating Temperature -40°C to +70°C Storage Temperature -40°C to +85°C Relative Humidity 5% to 95% non-condensing Mounting Style Panel or chassis mounting Dimensions Compact design for cabinet installation Certifications CE, CSA, UL, ATEX compliant Key Features & Advantages Secure Wiring Termination: Ensures reliable connections for digital input signals. High Channel Density: Supports up to 32 DI channels per connected module. Industrial-Grade Durability: Robust construction suitable for harsh environments. Seamless Integration: Fully compatible with Experion PKS Series-C DI modules. Simplified Maintenance: Organized wiring layout reduces troubleshooting and commissioning time. Applications Distributed control systems in refining, petrochemicals, and power generation Chemical process plants and manufacturing operations Any industrial environment requiring high-density digital input wiring Control systems where reliable DI termination is critical FAQ Q: Can TP-DIKBTA-100 be used without a connected DI module?A: No, the panel requires a compatible Series-C DI module to process input signals. Q: How many channels does the panel support?A: Up to 32 digital input channels per connected DI module. Q: Is it compatible with non-Honeywell systems?A: It is specifically designed for Honeywell Experion PKS Series-C; functionality may be limited outside this ecosystem. Q: Are there similar termination panels in the Series-C family?A: Yes, other TP assemblies like TP-DIKBTA-101 or TP-DIKBTA-102 support different DI module configurations or higher channel counts.
$200.00 $100.00
-
Honeywell Honeywell DC-TCF902 51307945-176 I/O Termination & Control Module
Product Description The Honeywell DC-TCF902 (51307945-176) is a versatile module in the Experion Series-C family, capable of functioning as an Input/Output Termination Assembly (IOTA), a Control Firewall, or a PLC module depending on system configuration. It provides secure and reliable field wiring termination, robust signal integration, and optional firewall protection for Honeywell C300 controllers. Its compact design ensures efficient use of control cabinet space without compromising industrial-grade performance. Technical Specifications Specification Details Dimensions (W×H×D) 150 × 50 × 80 mm Weight 0.5 kg Operating Voltage 24 VDC Channels / Interfaces Multiple I/O termination points; supports secure firewall functions Communication Protocols MODBUS RTU, RS-485 (configuration-dependent) Operating Temperature -40°C to +70°C Storage Temperature -40°C to +85°C Relative Humidity 5% to 95% non-condensing Mounting Style DIN rail or C-Series chassis slot Certifications CE, CSA, UL, ATEX compliant Key Features & Advantages Flexible Functionality: Can serve as an IOTA, firewall, or PLC module according to system requirements. Space-Efficient Design: Compact form factor ideal for dense control cabinet layouts. Industrial Reliability: Wide operating temperature and strong isolation for harsh environments. Secure Communication: Firewall capability enhances cybersecurity within the control system. Seamless Integration: Fully compatible with Honeywell Experion PKS C300 controllers. Applications Industrial process control in refining, petrochemicals, and chemical plants Power generation and energy distribution systems Distributed control systems (DCS) requiring secure I/O termination Control systems needing firewall or PLC functionality in Experion Series-C FAQ Q: Can DC-TCF902 be used outside Honeywell Experion systems?A: The module is optimized for Experion PKS C300 controllers; use outside this environment may limit performance and features. Q: What roles can the module perform?A: Depending on configuration, it can act as an I/O Termination Assembly, Control Firewall, or PLC module. Q: What is the maximum environmental range for operation?A: Operating temperature is -40°C to +70°C with 5–95% non-condensing humidity. Q: Are there similar modules in the Experion Series-C family?A: Yes, modules such as DC-TCNT01 and DC-TUIO31 handle I/O termination and counters, whereas DC-TCF902 adds flexible firewall and PLC integration options.
$200.00 $100.00
-
Honeywell Honeywell DC-TDOB11 Digital Output IOTA Module
Product Description The Honeywell DC-TDOB11 is a 32-channel digital output module designed for Experion PKS Series-C systems. It provides SOURCE-type 24V DC outputs to control relays, actuators, solenoids, and other field devices. The module ensures reliable operation through channel-to-channel isolation, built-in diagnostics, and support for multiple output modes, making it suitable for critical industrial automation applications. Technical Specifications Specification Details Channels 32 digital outputs Output Type SOURCE-type (24 VDC) Max Output Current 0.5 A per channel Output Modes Latch, Pulse, Pulse Width Modulation (PWM) Isolation Channel-to-channel and channel-to-bus Diagnostics Short circuit and open load detection Operating Temperature -40°C to +70°C Storage Temperature -40°C to +85°C Relative Humidity 5% to 95% non-condensing Mounting C-Series chassis slot Power Supply Stable 24V DC bus required Certifications CE, CSA, UL, ATEX compliant Dimensions Compact design for 9-inch control cabinets Installation Notes Requires proper wiring, ESD precautions, and Experion commissioning Key Features & Advantages High Channel Density: 32 outputs per module reduce cabinet footprint. Flexible Control Options: Supports latch, pulse, and PWM modes for advanced process applications. Diagnostic Protection: Built-in short circuit and open load detection enhance reliability. Industrial-Grade Reliability: Wide operating temperature and robust isolation for harsh environments. Seamless System Integration: Designed for Experion PKS Series-C I/O systems. Applications Controlling actuators, relays, and solenoids Process control in refining, petrochemical, and power generation plants High-density digital output in distributed control systems (DCS) Chemical and manufacturing process automation requiring reliable digital outputs FAQ Q: Can the DC-TDOB11 module be used outside Experion PKS systems?A: It is optimized for Experion PKS Series-C; use outside this ecosystem may limit functionality. Q: What is the maximum load per channel?A: Each output supports up to 0.5 A; higher loads require external relays. Q: Does it support PWM output control?A: Yes, PWM, pulse, and latch modes are all supported for versatile operation. Q: Are there similar modules in the Experion Series-C family?A: Yes, modules like DC-PDOD51 provide similar functions with SINK-type outputs, while DC-TDOB11 offers SOURCE-type outputs for sourcing applications.
$200.00 $100.00
-
Honeywell Honeywell DC-PDOD51 Digital Output Module
Product Description The Honeywell DC-PDOD51 (51309150-176) is a high-density digital output module designed for Experion PKS Series-C systems. It provides 32 SINK-type 24V DC outputs, supporting solenoids, relays, actuators, and other field devices with reliable, isolated signals. Its compact form factor and robust diagnostics ensure safe, precise, and continuous operation in industrial control environments. Technical Specifications Specification Details Channels 32 digital outputs Output Type SINK-type, 24 VDC Max Output Current 0.5 A per channel Output Modes Latch, Pulse, Pulse Width Modulation (PWM) Isolation Channel-to-channel and channel-to-bus isolation Diagnostics Short circuit and open load detection Operating Temperature -40°C to +70°C Storage Temperature -40°C to +85°C Relative Humidity 5% to 95% non-condensing Mounting C-Series chassis slot Power Supply Stable 24V DC bus required Certifications CE, CSA, UL, ATEX compliant Dimensions Compact design for control cabinets Installation Notes Requires twisted/shielded wiring, ESD precautions, and commissioning via Experion software Key Features & Advantages High Channel Density: 32 outputs per module minimize cabinet space requirements. Flexible Control Modes: Supports Latch, Pulse, and PWM outputs for versatile applications. Robust Diagnostics: Detects short circuits and open loads to protect connected devices. Industrial Reliability: Wide operating temperature and full channel isolation for harsh environments. Seamless Integration: Designed to work natively with Honeywell Experion PKS Series-C systems. Applications Control of solenoids, relays, and actuators Process control requiring multiple digital outputs Industrial automation where high-density digital output is needed Systems integrating with Honeywell Experion PKS Series-C I/O FAQ Q: Can this module be used with non-Honeywell controllers?A: It is optimized for Experion PKS Series-C systems; using it outside this ecosystem may limit functionality. Q: What is the maximum current per channel?A: Each channel can drive up to 0.5A; higher loads require external relays. Q: Does the module support PWM outputs?A: Yes, PWM, pulse, and latch modes are supported for advanced control applications. Q: Are there similar modules in the Experion Series-C family?A: Yes, modules like DC-PDOD50 provide fewer outputs, whereas DC-PDOD51 offers 32-channel high-density output for compact installations.
$200.00 $100.00
-
Honeywell Honeywell DC-TCNT01 51307591-175 I/O Terminal & Counter Module
Product Description The Honeywell DC-TCNT01 (51307591-175) is a combined I/O terminal assembly and counter module designed for Experion PKS and compatible Honeywell DCS/PLC systems. It provides reliable electrical connections between controllers and field devices while supporting high-speed incremental counting for precise measurement applications. Its compact design and robust construction make it ideal for control cabinets in industrial environments. Technical Specifications Specification Details Dimensions (W×H×D) 51 × 267 × 178 mm Weight 0.5 kg Channels Multiple I/O terminals supporting incremental counter inputs Operating Voltage 24 VDC typical industrial control rating Input/Output Capacity 8 digital inputs / 8 digital outputs (configurable) Communication Protocol MODBUS RTU Connectivity RS-485 interface Operating Temperature -20°C to +70°C Storage Temperature -40°C to +85°C Material Industrial-grade plastic and metal housing Mounting Style DIN rail or panel mounting Protection Resistant to vibration and electrical interference Certifications CE, CSA, UL, ATEX compliant (region-specific) Key Features & Advantages High-Speed Counting: Supports incremental counter functions for accurate measurement in flow and turbine applications. Compact Form Factor: Designed for easy installation in space-constrained control cabinets. Reliable Connectivity: Provides secure electrical connections for I/O wiring. Industrial Durability: Resistant to vibration, electrical noise, and harsh environmental conditions. Seamless Integration: Compatible with Honeywell DCS and PLC systems, ensuring reliable operation in Experion PKS environments. Applications Turbine flow meter monitoring High-speed counting for process measurement PLC-based automation requiring secure terminal connections Distributed control system (DCS) implementations FAQ Q: Can the DC-TCNT01 be used with non-Honeywell controllers?A: It is optimized for Experion PKS and Honeywell PLC systems; performance may be limited outside Honeywell’s ecosystem. Q: How many channels are available for digital input and output?A: The module supports 8 digital inputs and 8 digital outputs, depending on configuration. Q: Does the module support high-speed counting?A: Yes, it provides fast incremental counting suitable for flow meters and turbine applications. Q: Are there similar modules in the Experion Series-C family?A: Yes, other terminal assemblies exist, but DC-TCNT01 combines I/O termination with counter functionality in a compact, high-speed solution.
$200.00 $100.00
-
Honeywell Honeywell DC-PDIL51 51454818-175 Pulse Duration Input Module
Product Description The Honeywell DC-PDIL51 (51454818-175) is a precision Pulse Duration Input Module engineered for Experion PKS C300 controllers. It accurately captures high-speed digital pulse signals, making it ideal for applications such as turbine flow meters, tachometers, and other time-based process measurements. Each input channel is isolated to ensure reliable performance in electrically noisy environments, and the module supports redundancy for critical process control. Technical Specifications Specification Details Input Channels 8 isolated channels Signal Type Discrete pulse duration input Input Voltage Range 15–30 VDC Isolation Channel-to-channel and channel-to-bus isolation Scan Speed ≤ 1 ms per channel typical Response Time ≤ 2 ms Operating Temperature -40°C to +70°C Storage Temperature -40°C to +85°C Relative Humidity 5% to 95% non-condensing Dimensions (W×H×D) 63.5 × 124.46 × 307.34 mm Weight 0.5 kg Mounting C-Series chassis slot Redundancy Supported via redundant I/O configuration Certifications CE, CSA, UL, ATEX compliant Power Consumption ~10 mA per channel Key Features & Advantages High-Speed Pulse Capture: Ideal for precise measurement of fast digital signals from flow meters, tachometers, and other field devices. Robust Isolation: Ensures reliable operation in environments with electrical noise. Redundancy Support: Enhances system reliability in critical applications. Seamless Integration: Fully compatible with Honeywell Experion PKS C300 controllers. Built-In Diagnostics: Simplifies troubleshooting and maintenance. Applications Turbine and flow meter monitoring Tachometer signal acquisition Time-based process measurement in continuous operations Critical control loops requiring fast, isolated pulse inputs FAQ Q: Can this module be used with non-Honeywell controllers?A: The module is optimized for Experion PKS C300 controllers; use outside this ecosystem may limit functionality. Q: How fast can the module detect pulse signals?A: Scan speed is ≤ 1 ms per channel with response time ≤ 2 ms, suitable for high-speed process signals. Q: How many channels support isolated pulse inputs?A: All 8 channels provide full isolation for reliable signal capture. Q: Are there similar modules in the Experion Series-C family?A: Yes, modules like DC-PDIL50 offer fewer channels or lower-speed capture, while DC-PDIL51 provides 8-channel high-speed input for precise measurement.
$200.00 $100.00
-
Honeywell Honeywell DC-TUIO31 Universal I/O Module
Product Description The Honeywell DC-TUIO31 (51307772-176) is a high-performance universal I/O module engineered for Experion PKS Series-C systems. Each channel can be independently configured as analog input/output or digital input/output, providing flexible, software-defined I/O that simplifies system design and reduces hardware requirements. Technical Specifications Specification Details Channels 16 fully configurable channels Channel Types Analog input/output, Digital input/output Accuracy ±0.05% (analog) Protocol Support HART overlay Operating Voltage AC/DC 24V Execution Speed ≤ 0.1 ms per single-step operation Memory Capacity 1K user-program memory Programming Languages Ladder Diagram (LD), Function Block Diagram (FBD) Communication Interfaces RS-232, RS-485 I/O Capacity Up to 16 inputs and 16 outputs when used as PLC module Operating Temperature -20°C to +60°C Power Consumption ≤ 10W Mounting Compatible with PM9 or XC-IO racks Design Robust semiconductor technology, software-configurable flexibility Key Advantages Flexible Configuration: Reprogram channels between analog and digital modes without hardware changes. Cost Efficiency: Minimizes cabinet rewiring and card replacement during process modifications. Reliable Performance: Built for harsh industrial environments with low power consumption and wide operating temperature range. Seamless Integration: Optimized for Honeywell Experion PKS distributed control systems. Applications Oil refining and petrochemical process control Power generation monitoring and control Continuous process industries requiring flexible I/O configurations FAQ Q: Can this module operate outside Experion PKS systems?A: Full functionality is designed for Experion PKS Series-C systems. Use outside this ecosystem may limit features. Q: How many channels can be configured as digital I/O at once?A: All 16 channels can be independently configured as digital input or output. Q: Does it support real-time control?A: Yes, single-step execution occurs within 0.1 ms, enabling real-time automation. Q: Are there similar modules in the Experion Series-C family?A: Yes, modules like DC-TUIO30 provide fixed analog/digital I/O, whereas DC-TUIO31 offers full software-defined flexibility.
$200.00 $100.00
-
Honeywell Honeywell 51454192-150 Control Processor Module
Overview The Honeywell 51454192-150 is a high-performance Control Processor Module (CPM) designed for integration into Honeywell Experion PKS and TDC 3000 distributed control systems. It delivers real-time execution of process control strategies, manages communication with I/O modules, and supports redundant configurations to ensure continuous operation in mission-critical industrial applications. Technical Specifications Specification Details Manufacturer Honeywell Model / Part Number 51454192-150 System Compatibility Experion PKS, TDC 3000 Processor Type Industrial-grade CPU optimized for real-time control Memory Integrated RAM and non-volatile memory for process strategies and data retention Communication Interfaces with I/O modules, controllers, and networked system devices Redundancy Supports dual/redundant configurations for high availability Power Supply 24 VDC Dimensions Standard rack-mounted module footprint Weight 0.5 kg Operating Temperature 0°C to +60°C Storage Temperature -40°C to +85°C Key Features High-performance processing for complex control strategies Redundancy support to minimize system downtime Seamless integration with Experion PKS and TDC 3000 racks Durable design for continuous operation in harsh industrial environments Retains critical process data during power interruptions Application Scenarios Ideal for process control in petrochemical plants, energy production facilities, and large-scale manufacturing systems. Suitable for applications where continuous real-time control and high system availability are required. FAQ Q: Is this CPM compatible with both Experion PKS and TDC 3000?A: Yes, it is fully compatible with both systems for control and communication tasks. Q: Does it support redundant configurations?A: Yes, the module supports redundancy to ensure high availability and fault tolerance. Q: What types of communication interfaces are available?A: It connects with I/O modules, system controllers, and networked devices for real-time data exchange. Q: How is data retained during power interruptions?A: Integrated non-volatile memory preserves critical process control data even during power loss.
$200.00 $100.00
-
Honeywell Honeywell 05704-A-0144 Four-Channel Catalytic Input Control Card
Overview The Honeywell 05704-A-0144 is a high-precision four-channel control input card engineered for catalytic combustion gas monitoring. It converts low-level analog signals from catalytic gas sensors into reliable outputs suitable for DCS and PLC systems. Built for demanding industrial environments, this module ensures fast, accurate gas detection and robust operational reliability. Technical Specifications Specification Details Manufacturer Honeywell Model / Part Number 05704-A-0144 Input Channels 4 Sensor Compatibility Catalytic combustion gas sensors, thermocouples, pressure sensors, flame detectors Input Type Low-level analog signals Output Type Processed analog/digital signals for DCS/PLC Power Supply 24 VDC ±10% Power Consumption 8.5 W typical, 12.8 W maximum (200 mA sensor current) Response Time <100 ms Maximum Drive Voltage 10 V Drive Mode Constant current, electronically adjustable 90–315 mA in 1 mA increments Initial Accuracy ±1% Signal Adjustment Electronic bridge balance and signal gain adjustment Fault Detection Open circuit, short circuit, single bead failure Maximum Line Resistance 40 Ω (including sensor) Bridge Imbalance Limit ±100 mV from center at 2 V bridge voltage Isolation Channel-to-channel and channel-to-ground isolation Operating Temperature -40°C to +80°C Protection Rating IP65 (dustproof and water-resistant) Dimensions 122 × 52 × 132 mm Weight 0.14 kg Key Features High reliability in harsh industrial conditions Fast, real-time signal processing (<100 ms) Strong EMI/RFI interference resistance Versatile input compatibility for multiple sensor types Safety-focused design with accurate alarm triggering Application Scenarios Ideal for industrial safety monitoring in petrochemical plants, chemical processing, natural gas facilities, and energy production environments. Provides precise, real-time monitoring for hazardous gas detection and automated control. FAQ Q: Can this module handle multiple types of gas sensors?A: Yes, it supports catalytic combustion gas sensors, thermocouples, pressure sensors, and flame detectors. Q: What safety protections are included?A: The card includes open-circuit, short-circuit, and single-bead failure detection, ensuring fail-safe operation. Q: How fast is the response time?A: The module operates with a response time under 100 milliseconds, suitable for real-time monitoring systems. Q: Is it compatible with PLC and DCS systems?A: Yes, outputs are designed for direct integration with distributed control systems and programmable logic controllers.
$200.00 $100.00
-
Honeywell Honeywell 51304537-100 ControlNet Interface I/O Board
Overview The Honeywell 51304537-100 is a high-performance ControlNet Interface I/O Board engineered for Honeywell TDC 3000 and Experion PKS systems. It enables fast and reliable communication between I/O modules and controllers, supporting critical industrial operations. Designed with a hot-swappable form factor and EMI-resistant construction, this board is ideal for environments requiring continuous uptime and robust signal integrity. Functional Description Facilitates high-speed data exchange between I/O modules and controllers using ControlNet protocol Supports hot-swappable installation, allowing insertion or removal without powering down the rack EMI-resistant multilayer PCB ensures stable operation in electrically noisy industrial environments Provides seamless integration with Honeywell TDC 3000 and Experion PKS platforms Key Features High-Speed Communication: Rapid, reliable data transfer over ControlNet networks Hot-Swap Capability: Minimizes downtime during maintenance or replacement EMI-Resistant: Maintains signal integrity in challenging industrial environments Industrial Durability: Suitable for petrochemical, power generation, metallurgy, and pulp & paper sectors Flexible Integration: Compatible with TDC 3000 and Experion PKS systems for streamlined operations Technical Specifications Specification Details Model Honeywell 51304537-100 Type ControlNet Interface I/O Board (CNI I/O) Part Number 51304537-100 Rev. C System Compatibility Honeywell TDC 3000, Experion PKS Interface Protocol ControlNet (industrial network standard) Board Structure Industrial-grade multilayer PCB, EMI-resistant Connector 15-pin connector for Ethernet/ControlNet transceiver cable Supported Cable Length Up to 50 meters Power Supply On-board 5 VDC Installation Rack-mounted, hot-swappable Dimensions 120 × 90 × 25 mm Weight 0.4 lbs Applications High-speed communication between I/O modules and Honeywell controllers Industrial distributed control systems (DCS) Petrochemical, power generation, and other industrial process environments Replacement or upgrade for existing Honeywell ControlNet interfaces FAQ Q: Can this board be installed without shutting down the rack?A: Yes, the 51304537-100 is hot-swappable and can be replaced without interrupting system operation. Q: What is the maximum cable length supported?A: Supports ControlNet transceiver cables up to 50 meters. Q: Is it compatible with both TDC 3000 and Experion PKS systems?A: Yes, the board integrates seamlessly with both platforms.
$200.00 $100.00
-
Honeywell Honeywell FTA-T-04 Fail-Safe Digital Input Module
Overview The Honeywell FTA-T-04 is a 4-channel fail-safe digital input field termination assembly (FTA), engineered for Honeywell Safety Manager and Experion PKS systems. It ensures secure digital signal acquisition with advanced line monitoring and fault detection, providing reliable operation in safety-critical industrial environments. Functional Description Captures digital signals from switches, pushbuttons, and sensors Provides configurable fail-safe or fail-operate functionality Monitors wiring integrity to detect open or short circuits Compact FTA form factor allows modular rack installation Designed for continuous operation under harsh industrial conditions Key Features Fail-Safe Design: Maintains safe system operation during faults or power interruptions Line Monitoring: Detects wiring issues to prevent unsafe conditions Compact & Modular: Small footprint integrates easily into existing FTA racks Industrial Reliability: Built to withstand temperature variations, vibration, and EMI System Compatibility: Fully compatible with Honeywell Safety Manager and Experion PKS platforms Technical Specifications Specification Details Model Honeywell FTA-T-04 Type Fail-Safe Digital Input FTA Channels 4 digital input channels Input Voltage 24 VDC Input Current 10 mA Input Resistance 10 kΩ Line Monitoring Detects open/short circuits and wiring faults Fail-Safe Mode Configurable fail-safe/fail-operate Dimensions 95 × 57 × 25 mm Weight 0.85 lbs Operating Temperature -20°C to +65°C Storage Temperature -40°C to +105°C Applications Safety-critical digital input monitoring in petrochemical, power generation, and manufacturing plants Integration with Honeywell Safety Manager and Experion PKS safety systems Reliable signal acquisition for emergency shutdown (ESD) and interlock systems FAQ Q: Can this module detect wiring faults?A: Yes, the FTA-T-04 includes line monitoring to detect open circuits, short circuits, and other wiring issues. Q: Is it compatible with hot-swappable racks?A: It fits standard FTA racks but should be installed according to system guidelines; hot-swap is not indicated for this model. Q: What environments is it rated for?A: It operates from -20°C to +65°C and withstands harsh industrial conditions.
$200.00 $100.00
-
Honeywell Honeywell 621-6550RC Source Discrete Output Module
Overview The Honeywell 621-6550RC is a 24 VDC source-type discrete output module designed for Honeywell IPC 620 and TDC 2000/3000 distributed control systems. Built for industrial-grade reliability, it delivers robust digital outputs to drive field devices such as actuators, relays, and indicator lights. The module features channel isolation, built-in diagnostics, and high-current capacity, making it suitable for demanding process control applications. Functional Description Provides 32 source-type output points with 16 points per common Supports 24 VDC nominal operation with a voltage range of 18–28 VDC High-current capability: 2 A per circuit, 5 A per group of four, 12 A per module Opto-isolated channels minimize interference and electrical noise Channel-level diagnostics detect faults to enhance system reliability “RC” hot-swap design allows replacement without powering down the rack Key Features High Current Capacity: Handles heavy-duty devices with up to 12 A per module Source-Type Outputs: Positive logic for direct control of actuators and relays Channel Isolation: Protects against crosstalk and EMI interference Diagnostics: Fault detection per channel improves maintenance efficiency Industrial Durability: Designed for continuous operation under harsh conditions Hot-Swap Ready: Removable/replaceable without disrupting system operation Technical Specifications Specification Details Model Honeywell 621-6550RC Type Source Discrete Output Module Compatible Systems IPC 620, TDC 2000, TDC 3000 Output Channels 32 points (16 points per common) Nominal Voltage 24 VDC Voltage Range 18–28 VDC Max Current per Circuit 2 A Max Current per Group (4 points) 5 A Max Current per Module 12 A Surge Current 8 A for 10 ms (non-repetitive) Field Power Requirement 25 mA per energized output Off-State Leakage Current ≤ 5 mA On-State Voltage Drop ≤ 1.5 V Isolation Opto-isolated per channel Diagnostics Channel-level fault detection Dimensions 158 × 98 × 30 mm Weight 1.49 lbs Operating Temperature 0°C to +60°C Storage Temperature -40°C to +85°C Applications Driving actuators, solenoids, relays, and indicator lights in industrial systems Distributed control in oil & gas, refining, power generation, and manufacturing Reliable digital output for safety-critical process automation Hot-swappable replacement in IPC 620/TDC racks for minimal downtime FAQ Q: What type of outputs does this module provide?A: It delivers source-type (positive logic) digital outputs for direct control of field devices. Q: Can it be replaced without shutting down the system?A: Yes, the “RC” designation indicates it is hot-swappable. Q: What is the maximum current per module?A: Up to 12 A for the full module, with 2 A per circuit and 5 A per group of four outputs. Q: Is it suitable for high-noise industrial environments?A: Yes, channel-level opto-isolation provides excellent noise immunity.
$200.00 $100.00
-
Honeywell Honeywell 621-4350R Analog Input Module
Overview The Honeywell 621-4350R is a precision analog input module developed for Honeywell TDC 3000 distributed control systems. Engineered for demanding industrial environments, it captures multiple analog signals from field devices and converts them into high-fidelity digital data for accurate process monitoring and control. Designed for reliability and easy rack integration, this module ensures continuous operation in petrochemical, power generation, and manufacturing applications. Functional Description Collects analog signals from transmitters, sensors, and process instruments Converts voltage and current signals (4–20 mA, 0–10 VDC) into digital outputs for the control system Provides channel-to-channel isolation for signal integrity in electrically noisy environments Includes diagnostics for line monitoring and signal loss detection Key Features High Accuracy: ±0.1% full-scale precision for reliable process data Fast Update Rate: Rapid conversion ensures near real-time monitoring Robust Isolation: Channel isolation reduces crosstalk and EMI interference Built-In Diagnostics: Detects wiring faults and signal loss to improve system reliability Industrial Durability: Suitable for harsh environments with vibration and temperature extremes Seamless Integration: Compatible with TDC 3000 DCS racks for straightforward installation Technical Specifications Specification Details Model Honeywell 621-4350R Type Analog Input Module Compatible Systems Honeywell TDC 3000 Input Channels 8 analog channels Supported Signals 4–20 mA, 0–10 VDC (field configurable) Resolution 12-bit Accuracy ±0.1% full scale Isolation Electrical isolation between channels Input Impedance ≥250 Ω (current), ≥1 MΩ (voltage) Diagnostics Line monitoring, signal loss detection Power Requirement 24 VDC nominal Dimensions 118 × 47 × 94 mm Weight 0.7 kg Operating Temp. 0°C to +60°C Storage Temp. -40°C to +85°C Applications Precision signal acquisition from industrial sensors and transmitters Process monitoring and control in DCS environments Integration into petrochemical, power generation, and manufacturing systems High-reliability analog monitoring in critical automation processes FAQ Q: What signal types does this module accept?A: It supports 4–20 mA current loops and 0–10 VDC voltage inputs, field-selectable per channel. Q: Is it compatible with Honeywell TDC 3000 systems?A: Yes, it integrates directly into TDC 3000 distributed control system racks. Q: How is signal integrity maintained?A: Each channel is electrically isolated, minimizing crosstalk and EMI interference. Q: What is the accuracy of the module?A: ±0.1% of full-scale measurement ensures precise analog input readings.
$200.00 $100.00
-
Honeywell Honeywell 621-3580R 32-Point 24VDC Discrete Input Module
Overview The Honeywell 621-3580R is a high-density digital input module engineered for Honeywell IPC 620/621 and TDC 2000/3000 distributed control systems. It is designed to capture discrete field signals and transmit them to the control processor for real-time monitoring and logic execution. With hot-swap capability and robust electrical design, this module is well suited for applications where continuous operation and minimal downtime are required. Functional Description Collects ON/OFF signals from field devices such as limit switches, pushbuttons, and proximity sensors Transfers input status to the control system for sequencing, interlocking, and safety logic Supports sinking-type input wiring commonly used in industrial control panels Key Features High Input Density: 32 channels in a single module for compact system design Hot-Swappable Design: “R” version allows replacement without powering down the rack Stable Signal Detection: Optimized input circuitry ensures reliable state recognition Electrical Noise Immunity: Designed for consistent performance in electrically noisy environments System Compatibility: Seamless integration with IPC 620/621 and TDC control platforms Maintenance Efficiency: Reduces downtime during servicing and module replacement Technical Specifications Specification Details Model Honeywell 621-3580R Type Discrete Input Module (Sinking Type) Input Channels 32 points Input Voltage 24 VDC nominal Operating Voltage Range 18–28 VDC Input Current 6–15 mA per channel (10 mA typical at 24 VDC) Input Configuration Sinking inputs Common Points 16 points per common (-VDC) Hot Swap Supported (“R” designation) Mounting Rack-mounted PCB module Dimensions 120 × 80 × 50 mm Weight 0.99 lb Applications Monitoring digital signals from switches, relays, and sensors Safety interlock and alarm input processing Process control systems in oil & gas, power plants, and manufacturing lines Distributed control systems requiring high channel density input modules Installation Considerations Verify that field devices are compatible with sinking input configuration Ensure proper grounding and common wiring to avoid signal instability Suitable for live insertion in systems that support hot-swappable modules FAQ Q: What type of input wiring does this module support?A: It supports sinking-type inputs, where the field device pulls the signal to ground (-VDC). Q: Can the module be replaced while the system is running?A: Yes, the “R” version supports hot swapping, allowing insertion and removal without shutting down the rack. Q: How many signals can it monitor simultaneously?A: The module supports 32 independent digital input channels. Q: Is it compatible with TDC 3000 systems?A: Yes, it is fully compatible with IPC 620/621 and TDC 2000/3000 platforms.
$200.00 $100.00
You have seen 792 out of 2074 products