Honeywell
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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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Honeywell Honeywell 621-2200R High-Voltage Digital Output Module
Overview The Honeywell 621-2200R is a high-voltage digital output module engineered for IPC 620 and IPC 621 systems. It delivers reliable 230V AC control for field devices including relays, solenoids, motors, and industrial lighting. Designed for demanding environments, the module combines solid-state reliability with channel-to-channel isolation and diagnostic indicators for safe, efficient operation. Key Features 8 high-voltage discrete output channels for precise device control Handles individual channel currents up to 2 A and total module currents up to 8 A Solid-state or relay-driven output variants depending on supplier Channel-to-channel and system isolation for enhanced safety LED indicators for each channel to monitor real-time status Protection against over-current, short-circuit, and electrical noise Rugged construction for EMI resistance, vibration tolerance, and industrial reliability Technical Specifications Specification Details Model Number 621-2200R Product Type High-Voltage Digital Output Module Output Voltage 195–250 VAC (nominal 230V) Output Channels 8-point digital output Individual Output Current 2 A per channel 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 0.9 kg System Compatibility IPC 620, IPC 621 Functional Description The 621-2200R module converts logic signals from the controller into high-voltage discrete outputs, enabling direct operation of industrial field devices. Its isolation design ensures safety for both the control system and connected equipment, while diagnostic LEDs provide immediate visual confirmation of output states. Applications Widely used in industrial automation, process control, and energy management, this module is suitable for systems requiring reliable high-voltage control, such as motor actuation, relay switching, and industrial lighting. FAQ Q: Can the 621-2200R operate in noisy electrical environments?A: Yes, channel-to-channel and system isolation protects the module and controller from electrical noise. Q: What types of outputs are available for this module?A: Depending on the variant, it offers solid-state transistor outputs or relay-driven outputs for high-voltage devices. Q: What is the maximum output current per channel?A: Each channel can handle up to 2 A, with a maximum module output of 8 A.
$200.00 $100.00
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Honeywell Honeywell 621-2150 Digital Output Module
Overview The Honeywell 621-2150 is a robust digital output module for IPC 620 and IPC 621 systems, engineered to control discrete field devices including relays, solenoids, and indicator lamps. Its solid-state transistor outputs, optical isolation, and diagnostic LEDs deliver safe, reliable, and responsive operation in complex industrial environments. Key Features 16 discrete output channels for multi-point control Optical isolation for protection against electrical noise and voltage surges LED indicators for each channel to provide real-time status monitoring Fast response times under 5 ms for immediate signal actuation Rugged design optimized for continuous operation in harsh industrial conditions Integrated protection against over-current, short circuits, and reverse polarity Technical Specifications Specification Details Model Number 621-2150 Product Type Digital Output Module Output Channels 16 channels Output Voltage 24 VDC typical Maximum Output Current 0.5 A per channel Output Type Solid-state transistor outputs Isolation Optical isolation between logic and field outputs Indicators LED per channel for output status Mounting Rack-mounted, modular slot Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Dimensions 145 × 100 × 30 mm Weight 0.7 kg Protection Features Over-current, short-circuit, reverse polarity protection Functional Description The 621-2150 converts controller logic signals into reliable field outputs for various devices, ensuring real-time actuation. Its optical isolation safeguards the control processor while diagnostic LEDs provide clear visibility of output status at a glance. Applications Ideal for process control, factory automation, and energy management, this module is widely deployed in chemical plants, oil & gas facilities, and power generation environments requiring dependable discrete output control. FAQ Q: What type of outputs does the 621-2150 provide?A: The module uses solid-state transistor outputs with up to 0.5 A per channel. Q: Is the module protected against wiring faults?A: Yes, it features protection against over-current, short-circuits, and reverse polarity. Q: Can it operate in electrically noisy industrial environments?A: Yes, optical isolation ensures safe and reliable operation under harsh conditions.
$200.00 $100.00
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Honeywell Honeywell 621-2100 Digital Output Module
Overview The Honeywell 621-2100 is a high-performance digital output module designed for IPC 620 and IPC 621 control systems. It converts controller logic into discrete output signals to reliably operate field devices such as relays, solenoids, and indicator lamps. Featuring optical isolation and built-in diagnostics, this module ensures safe, accurate, and responsive operation in industrial environments. Key Features 16 solid-state output channels for multi-point control Optical isolation to protect controller logic from electrical noise and surges Channel-level LED indicators for clear status monitoring Fast switching response under 5 ms for real-time process control Rugged design for continuous operation in harsh industrial conditions Over-current, short-circuit, and reverse polarity protection Technical Specifications Specification Details Model Number 621-2100 Product Type Digital Output Module Output Channels 16 channels Output Voltage 24 VDC typical Output Current 0.5 A per channel maximum Output Type Transistor-driven (solid-state) Isolation Optical isolation between logic and field circuits Indicators LED per channel for output status Mounting Rack-mounted modular slot Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Dimensions 145 × 100 × 30 mm Weight 1.5 lbs Protection Features Over-current, short-circuit, reverse polarity Functional Description The 621-2100 is engineered to drive discrete field devices directly from the control processor. Its transistor outputs provide fast and reliable switching with visual LED diagnostics for each channel. The module is designed for high availability, ensuring continuous operation in energy, chemical, and process control applications. Applications This digital output module is suitable for controlling relays, solenoids, indicator lamps, and other discrete devices in process automation, energy management, and manufacturing environments. It is widely used in oil & gas, chemical plants, and power generation systems where dependable digital output control is required. FAQ Q: What type of outputs does the 621-2100 provide?A: Transistor-driven solid-state outputs, with each channel supporting up to 0.5 A. Q: Is the module protected against wiring errors?A: Yes, the module includes over-current, short-circuit, and reverse polarity protection. Q: Can this module operate in harsh industrial environments?A: Yes, it is designed with rugged construction and optical isolation to handle electrically noisy and industrial settings.
$200.00 $100.00
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Honeywell Honeywell 621-1201 Isolated Input Module
Overview The Honeywell 621-1201 is an advanced input module engineered for IPC 620 and IPC 621 control systems. It provides six fully isolated channels capable of handling 230V AC/DC signals while integrating high-speed diagnostic monitoring. This module ensures operator safety, protects connected devices, and delivers real-time fault detection to maintain system reliability. Key Features Six electrically isolated channels for safe handling of high-voltage signals Built-in diagnostic capabilities including fault detection and watchdog monitoring Rapid data update rates up to 1 ms for real-time process control Channel-to-channel and system isolation for maximum electrical protection Compact, lightweight design suitable for rack-mounted or DIN rail installation Continuous monitoring supports predictive maintenance and operational safety Technical Specifications Specification Details Model Number 621-1201 Product Type Enhanced Diagnostic / Isolated Input Module Input Voltage 230 V AC/DC Input Channels 6 isolated points Isolation Voltage 500 V RMS Power Consumption 4.5 W Diagnostic Function Real-time fault detection, watchdog supervision Data Update Rate Up to 1 ms Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Humidity 5%–95% RH, non-condensing Dimensions 145 × 100 × 40 mm Weight 0.55 kg Mounting Rack-mounted (DIN rail optional) Communication Protocol Honeywell proprietary diagnostic bus System Compatibility IPC 620, IPC 621, TDC 3000, Experion PKS Functional Description The 621-1201 continuously monitors high-voltage field devices such as switches, relays, and sensors. Its diagnostic capabilities provide real-time alerting to prevent process interruptions, while isolation safeguards both the control system and field instrumentation. The module’s fast response supports high-availability operations where system reliability is critical. Applications This module is ideal for environments requiring continuous monitoring and fault detection, including oil & gas platforms, chemical plants, power generation facilities, and other process industries. It is commonly used to implement predictive maintenance strategies and ensure safe operation of critical processes. FAQ Q: Can the 621-1201 handle both AC and DC signals?A: Yes, it is rated for 230 V AC/DC input signals with full channel isolation. Q: What diagnostic features does this module offer?A: Real-time fault detection, watchdog monitoring, and continuous channel supervision. Q: How is it mounted?A: The module is primarily rack-mounted but also supports optional DIN rail installation.
$200.00 $100.00
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Honeywell Honeywell 621-0071 Logic Manager Module
Overview The Honeywell 621-0071 is a logic manager module developed for IPC 621 programmable control systems. It functions as the main processing unit, responsible for executing control logic, handling real-time data processing, and coordinating communication between system components. In some catalogs, this model is also associated with a power supply configuration; however, its primary implementation is as a CPU module within the IPC 621 architecture. Core Functions Executes user-defined control programs and sequencing logic Processes real-time input data from field devices Manages communication with analog and digital I/O modules Supervises system status and supports diagnostic functions Provides stable operation in continuous industrial processes Technical Specifications Specification Details Model Number 621-0071 Product Type Logic Manager Module (CPU) System Platform IPC 621 Processor Function Central control and logic execution Communication Internal bus communication with I/O modules Mounting Rack-mounted modular installation Operating Temperature –20°C to +50°C Storage Temperature –20°C to +85°C Protection EMI resistance, internal fault monitoring Dimensions 130 × 160 × 50 mm Weight 0.8 kg Power Supply Variant (Reference Information) Certain supplier listings classify the 621-0071 as a power supply module. These configurations typically include: Input Voltage: 85–264 V AC Output Voltage: 24 V DC Output Current: Up to 5 A Power Rating: Approx. 120 W Actual configuration should be verified against the installed system and module labeling before replacement. Performance Characteristics The 621-0071 is designed for deterministic control performance, ensuring stable execution of automation logic even under varying load conditions. Its architecture supports reliable communication across the IPC 621 backplane, maintaining synchronization between processing and I/O subsystems. Applications This module is widely applied in industrial automation systems requiring centralized control, including power generation, petrochemical processing, water treatment, and manufacturing operations. It is particularly suited for applications where continuous operation and system stability are critical. FAQ Q: Is the 621-0071 always a CPU module?A: In most IPC 621 systems, it functions as a logic manager (CPU). However, some listings may refer to a power supply variant, so verification is recommended before procurement. Q: Can this module communicate with all IPC 621 I/O modules?A: Yes, it is designed to interface with both analog and digital I/O modules within the IPC 621 system architecture. Q: What should be checked before replacing this module?A: Confirm the exact variant, system compatibility, and whether the installed unit is a CPU or power supply configuration.
$200.00 $100.00
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Honeywell Honeywell 621-0022 Analog Input Module
Overview The Honeywell 621-0022 is an analog input module developed for IPC 620 and IPC 621 control platforms. It acquires continuous process signals from field instrumentation and converts them into digital data for the control processor. With support for both voltage and current inputs, the module is suited for precise measurement tasks in process control and monitoring systems. Key Features 8-channel analog input configuration for multi-signal acquisition Compatible with standard industrial signals including 0–10 VDC and 4–20 mA 12-bit conversion for stable and repeatable measurement results Fast sampling performance for responsive control loops Electrical isolation between field inputs and internal circuitry LED indicators for module and channel activity diagnostics Built-in protection against incorrect wiring and voltage transients Technical Specifications Specification Details Model Number 621-0022 Product Type Analog Input Module Input Channels 8 channels Resolution 12-bit Accuracy ±0.4% of full scale (at 25°C) Conversion Time Approx. 75 µs per channel Input Ranges 0–10 VDC, ±10 VDC, 0–5 VDC, ±5 VDC Current Input 4–20 mA (via internal or external conversion, variant-dependent) Signal Isolation Optical isolation between field and logic circuits Indicators LED status indicators System Compatibility IPC 620, IPC 621 Mounting Rack-mounted modular slot Protection Over-voltage and reverse polarity protection Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Humidity 5%–95% non-condensing Dimensions 145 × 100 × 30 mm Weight 1.50 lbs Performance Characteristics The 621-0022 is designed to maintain measurement stability in environments with electrical noise and fluctuating signal conditions. Its isolation design helps prevent ground loops and signal interference, ensuring reliable data acquisition across multiple channels. Applications This module is typically installed in systems that require continuous monitoring of process variables such as pressure, temperature, flow, and level. It is widely used in energy systems, chemical plants, water treatment facilities, and manufacturing automation lines. FAQ Q: Does the 621-0022 support both voltage and current signals?A: Yes, it supports common voltage ranges directly, while 4–20 mA signals are supported depending on configuration or external conversion. Q: Is this module suitable for noisy industrial environments?A: Yes, optical isolation and protection circuitry help maintain signal integrity in electrically harsh conditions. Q: How many signals can be monitored simultaneously?A: The module provides 8 independent input channels, allowing simultaneous multi-point measurement.
$200.00 $100.00
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Honeywell Honeywell 621-0021 Digital Input Module
Overview The Honeywell 621-0021 is a discrete input module designed for IPC 620 and IPC 621 control systems. It is used to interface field devices that provide binary signals, converting them into stable logic inputs for the controller. With built-in isolation and fast signal processing, this module ensures dependable input acquisition in electrically noisy industrial environments. Key Features 16-channel digital input design for high-density signal monitoring Accepts standard 24 VDC field signals from switches and relays Optical isolation between field wiring and internal logic circuitry Fast input response suitable for time-sensitive control applications Individual LED indicators for real-time channel status visibility Integrated protection against reverse polarity and voltage spikes Technical Specifications Specification Details Model Number 621-0021 Product Type Digital Input Module Input Channels 16 channels Rated Input Voltage 24 VDC (nominal) Logic Thresholds ON ≥ 19 VDC, OFF ≤ 5 VDC Input Current Approx. 5–7 mA per channel Response Time ≤ 5 ms Isolation Optical isolation (channel-to-logic) Indicators LED per channel System Compatibility IPC 620, IPC 621 Mounting Rack-mounted module Protection Over-voltage and reverse polarity protection Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Humidity 5%–95% non-condensing Dimensions 145 × 100 × 30 mm Weight 1.23 lbs Functional Description The 621-0021 continuously scans incoming discrete signals and updates the controller with real-time status information. Its isolation design minimizes interference from field wiring, improving signal integrity and protecting internal electronics from transient disturbances. Applications This module is commonly used for monitoring dry contacts and discrete outputs from field instruments such as limit switches, push buttons, proximity sensors, and relay contacts. It is widely applied in industries including power generation, chemical processing, oil and gas, and manufacturing automation systems. FAQ Q: What type of signals can the 621-0021 accept?A: It is designed for 24 VDC discrete (on/off) signals from standard industrial field devices. Q: Does the module provide channel isolation?A: Yes, optical isolation is implemented to protect the control system from electrical noise and voltage transients. Q: How can input status be verified during operation?A: Each channel includes an LED indicator that reflects the real-time input state for quick diagnostics.
$200.00 $100.00
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Honeywell Honeywell 621-0004 System Diagnostic Module
Overview The Honeywell 621-0004 is a dedicated system diagnostic module developed for IPC 620 and IPC 621 controller platforms. It performs continuous supervision of system activity by monitoring control signals and communication integrity. Acting as a hardware watchdog, the module initiates a safe shutdown sequence by de-energizing output circuits when abnormal conditions or failures are detected, thereby protecting both equipment and process integrity. Core Functions Continuous system health monitoring across control and data paths Integrated watchdog timer for runtime supervision Automatic fault response with output shutdown (fail-safe design) Hardware-level protection independent of application software Supports critical process environments requiring high safety integrity Technical Specifications Specification Details Model Number 621-0004 Product Type System Diagnostic Module (SDM) Input Voltage 115 VAC / 230 VAC (auto range by variant) Current Consumption Approx. 500 mA @ 115 VAC / 80 mA @ 230 VAC Output/Relay Rating Up to 1 A Monitoring Voltage Range 24 VAC/DC control circuits Functional Elements Watchdog timer, fault detection logic, relay trip output System Compatibility IPC 620, IPC 621 systems Mounting Rack-mounted modular slot Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Humidity 5%–95% non-condensing Dimensions 27.9 × 17.8 × 2.5 cm Weight 0.5 kg Operational Characteristics The 621-0004 operates independently from the main processor, ensuring that even in the event of CPU failure or communication loss, the system can transition to a predefined safe state. This makes it a critical component in safety-oriented control architectures. Applications Typical deployment includes process industries where system integrity is essential, such as power plants, chemical processing, oil and gas facilities, and continuous manufacturing lines. The module is commonly used to supervise controller health and enforce fail-safe shutdown procedures. FAQ Q: What happens when a fault is detected by the 621-0004?A: The module triggers a relay action that de-energizes output modules, forcing the system into a safe shutdown condition. Q: Does the module rely on software for fault detection?A: No, it operates at the hardware level, providing an independent safety layer separate from the main control processor. Q: Can this module be used with IPC 621 systems?A: Yes, it is fully compatible with both IPC 620 and IPC 621 platforms.
$200.00 $100.00
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Honeywell Honeywell 621-0000 Analog Input Module
Overview The Honeywell 621-0000 is an 8-channel analog input module engineered for IPC 620 and TDC series distributed control systems. It converts field-level voltage and current signals into digital data for precise process monitoring and control. Designed for stable long-term operation, this module combines fast signal conversion with flexible input range support, making it suitable for a wide range of industrial measurement tasks. Key Features 8 independent analog input channels for multi-point signal acquisition Supports multiple voltage ranges for flexible field integration 12-bit resolution ensures consistent measurement accuracy Fast conversion rate for near real-time data processing Compact module format for efficient rack installation LED indicators for quick diagnostics and operational status Technical Specifications Specification Details Model Number 621-0000 Product Type Analog Input Module Channels 8 analog inputs Resolution 12-bit Accuracy ≤ ±0.4% of full scale Conversion Time 75 µs per channel Input Signal Range 0–10 VDC, ±10 VDC, 0–5 VDC, ±5 VDC Signal Type Voltage (current input via external conversion) System Compatibility IPC 620, TDC 2000, TDC 3000 Mounting Rack-mounted (modular slot) Operating Voltage Backplane powered Power Consumption Low power design (typ. <5 W) Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Humidity 5%–95% non-condensing Dimensions 145 × 100 × 30 mm Weight 0.86 lbs Indicators Front-panel LED status indicators Applications The 621-0000 module is typically used in process industries requiring stable analog signal acquisition, including power generation, petrochemical plants, water treatment facilities, and general manufacturing. It is particularly suitable for monitoring sensors such as transmitters, pressure devices, and instrumentation outputs. FAQ Q: Does the 621-0000 support current input signals directly?A: The module primarily supports voltage inputs. Current signals (e.g., 4–20 mA) are typically connected via external signal conversion resistors. Q: Is this module compatible with legacy Honeywell systems?A: Yes, it is designed for seamless integration with IPC 620 as well as TDC 2000 and TDC 3000 systems. Q: How fast is the signal update rate?A: With a conversion speed of 75 µs per channel, the module supports high-speed data acquisition suitable for real-time control applications.
$200.00 $100.00
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Honeywell Honeywell 620-1633 Control Processor Module
Overview The Honeywell 620-1633 is a high-performance control processor module designed for IPC 620 distributed control systems. Serving as the central CPU, it executes complex control strategies, manages communications with I/O modules, and maintains stable operation in demanding industrial environments. This module supports redundancy configurations and is compatible with Honeywell TDC 2000 and TDC 3000 systems, making it suitable for both legacy and modern installations. Key Features Central processing unit functionality for real-time control and logic execution Redundancy-capable to ensure uninterrupted system operation Designed for continuous industrial operation under harsh environmental conditions Supports up to 1024 I/O points for large-scale control applications Front-panel LEDs provide clear status and diagnostics information Key-operated access for enhanced physical security Technical Specifications Specification Details Model Number 620-1633 Product Type Control Processor Module (CPU) Processor Proprietary high-speed microprocessor Processor Speed Approx. 1 GHz Memory 8K Words (variant-specific); expandable RAM up to 1 MB I/O Capacity Up to 1024 points Communication Interfaces 9-Pin Sub-D, 25-Pin Sub-D, RS-422, Serial, Modbus RTU; Ethernet via expansion Redundancy Support Yes, processor redundancy supported Operating Voltage 5 V DC (via backplane) Power Consumption ~10 W Operating Temperature 0°C to 60°C Storage Temperature –20°C to +85°C Humidity 5%–95% non-condensing Dimensions 3.0 × 10.5 × 6.5 in Weight 0.9 kg Status Indicators Front-panel LEDs Security Key-operated access Applications The 620-1633 is deployed in critical infrastructure such as oil & gas, petrochemical, power generation, water treatment, and manufacturing facilities. Its redundancy support and rugged design make it ideal for continuous operation where system uptime is essential. FAQ Q: Is the 620-1633 compatible with TDC 2000 systems?A: Yes, it supports both TDC 2000 and TDC 3000 systems, ensuring backward compatibility. Q: Can the memory be upgraded?A: Certain variants allow RAM expansion up to 1 MB. Check the system requirements before installation. Q: What kind of communication ports are available?A: Standard ports include 9-Pin and 25-Pin Sub-D connectors, RS-422, and serial. Ethernet is available via expansion modules.
$200.00 $100.00
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Honeywell Honeywell 620-0088 Communication Interface Module
Overview The Honeywell 620-0088 Communication Interface Module is engineered for the IPC 620 distributed control platform, providing robust and reliable data exchange between controllers and external subsystems. Designed for industrial environments, this module supports Honeywell proprietary protocols, allows redundant configurations, and delivers precise diagnostic monitoring. Key Features Stable Communication: Ensures uninterrupted data transfer between IPC 620 processors and peripheral devices. Redundancy Enabled: Supports dual communication paths for critical systems. Diagnostic LEDs: Real-time monitoring of power, activity, and fault conditions. Rugged Design: Operates under extreme temperatures and humidity, ideal for industrial environments. Modular Integration: Plug-in module fits IPC 620 racks for flexible system expansion. DIP Switch Configuration: Two onboard DIP switches for custom network setup. Technical Specifications Specification Details Model / Part Number 620-0088 Power Supply 24 V DC Communication Protocol Honeywell proprietary (Hiway / Parallel Link variant) Data Transfer Rate Up to ~1 Mbps Interface Type Modular rack slot Indicators Front-panel LEDs (Power, Activity, Fault) Operating Temperature –20 °C to +75 °C Storage Temperature –30 °C to +90 °C Humidity Range 5–95% RH, non-condensing Dimensions (L×W×H) 220 × 120 × 60 mm Weight 1.39 lbs Mounting Rack-mounted, plug-in Protection Features Over-voltage, short-circuit, fault detection Applications The 620-0088 is widely used in process automation, power generation, and energy management systems where dependable controller communication is critical. It pairs seamlessly with modules like the 620-0081 or 620-0086 to establish complete industrial data networks. FAQ Q: Can this module be used in a redundant network setup?A: Yes, it supports dual communication paths to ensure uninterrupted operation in critical systems. Q: What environments can it operate in?A: Rated for –20 °C to +75 °C and 5–95% RH, suitable for harsh industrial conditions. Q: How is the module installed?A: It is a plug-in rack module, compatible with IPC 620 chassis. Q: Are there alternative modules with similar functions?A: The 620-0081 Data Hiway Module handles similar communication tasks, while the 620-0086 Parallel Link Driver Module supports high-speed parallel links.
$200.00 $100.00
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Honeywell Honeywell 620-0086 Parallel Link Driver Module
Product Description The Honeywell 620-0086 is a high-performance Parallel Link Driver Module (PLDM) designed for Honeywell IPC 620 controllers, compatible with TDC 2000 and TDC 3000 systems. It enables fast, reliable parallel data communication between controllers and peripheral or I/O systems, with built-in redundancy support for mission-critical operations. Engineered for industrial-grade reliability, this module ensures low-latency communication and robust error management in demanding automation environments. Technical Specifications Specification Details Manufacturer Honeywell Model 620-0086 System Compatibility Honeywell IPC 620 (TDC 2000 / TDC 3000) Communication Type Synchronous Parallel Data Transfer Hardware-controlled bit-parallel Link Options Single or dual redundant configuration Max Cable Distance Up to 100 meters (standard cabling) Indicators Front-panel LEDs: Power, Link Activity, Error Status Dimensions 220 × 120 × 60 mm Weight 1.26 lbs Operating Temperature –20 °C to +75 °C Storage Temperature –30 °C to +90 °C Mounting Rack-mounted, plug-and-play Protection Features Error detection, fault-tolerant communication, redundancy support Key Features High-Speed Parallel Communication for minimal latency between IPC 620 controllers and I/O racks Dual Redundancy Support to maintain continuous operation in critical applications Advanced Error Detection for fault tolerance and data integrity Diagnostic LEDs for real-time monitoring of system health and link activity Industrial Reliability: rugged design suitable for harsh environments Application Scenarios Process Automation Systems Power and Energy Management Control Industrial Process Control requiring low-latency and fault-tolerant communication Redundant communication setups in TDC 2000 / TDC 3000 environments FAQ Q: Can the 620-0086 support non-redundant operation?A: Yes, it can operate in single-link mode for simpler system setups. Q: What is the maximum distance for parallel connections?A: Standard cabling supports up to 100 meters. Q: Is this module compatible with newer Honeywell IPC 620 systems?A: It is fully compatible with TDC 2000 and TDC 3000 series controllers; ensure firmware compatibility for newer IPC 620 variants.
$200.00 $100.00
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Honeywell Honeywell 620-0081 Data Hiway Interface Module
Product Description The Honeywell 620-0081 is a high-reliability Data Hiway Interface Module engineered to connect Honeywell IPC 620 processors with TDC 3000 distributed control systems. Designed for demanding industrial environments, this module enables robust communication via Honeywell’s proprietary Hiway protocol, supporting both point-to-point and master/slave configurations. Its modular form factor and rugged design make it suitable for power plants, chemical processing facilities, and oil & gas installations. Key Technical Specifications Specification Details Power Supply 24 V DC Communication Protocol Honeywell Hiway Communication Modes Point-to-Point, Master/Slave Data Transfer Rate Up to 1.25 Mbps Operating Temperature –40 °C to +85 °C Humidity Range 5–95% RH, non-condensing Form Factor Modular, 8-bit slot format EMI Protection Yes, industrial-grade shielding Dimensions 150 × 100 × 40 mm Weight 0.9 kg Mounting Backplane or slot-based installation Features and Advantages Reliable System Integration: Acts as a communication bridge between IPC 620 and TDC 3000 systems, ensuring seamless data exchange. Rugged Design: EMI shielding and wide temperature tolerance guarantee stable operation in extreme industrial conditions. Flexible Communication: Supports both direct point-to-point connections and master/slave network configurations. Compact & Modular: Multiple form factor options allow easy integration into existing IPC 620 racks. Applications Power generation control systems Chemical and petrochemical process automation Oil and gas monitoring and control Legacy Honeywell TDC 3000 system integration FAQ Q: Can this module be used in redundant IPC 620 setups?A: Yes, the 620-0081 supports redundancy configurations when paired with compatible IPC 620 controllers. Q: Is it compatible with all TDC 3000 modules?A: It interfaces with standard TDC 3000 controllers using the Hiway protocol. Compatibility with custom or third-party modules should be verified. Q: Are multiple form factors interchangeable?A: Yes, compact and digital processing variants are available depending on space and system requirements.
$200.00 $100.00
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Honeywell Honeywell 620-0059 Redundancy Control Module
Overview The Honeywell 620-0059 is a high-reliability Redundancy Control Module (RCM) designed for IPC 620 programmable control systems. It provides seamless redundancy management to ensure continuous operation in mission-critical automation environments. Built for industrial-grade performance, it supports various physical configurations, protection features, and temperature ranges suitable for demanding industrial applications. Technical Specifications Specification Details Product Type Redundancy Control Module (RCM) Input Voltage 24V DC typical Dimensions 200 × 130 × 30 mm Weight 3.2 lbs Operating Temperature -20°C to +75°C Storage Temperature -30°C to +90°C Protection Features Over-voltage, short-circuit, overload Mounting DIN rail or backplane Key Features Seamless Redundancy Management: Automatic failover between primary and backup modules. High Reliability: Designed for continuous operation in industrial systems. Compact Options: Multiple sizes available to suit installation constraints. Wide Temperature Range: Operates reliably in harsh environments. Flexible Integration: DIN rail or backplane mounting allows fast deployment. Applications Ideal for process automation, energy management, and factory control systems where uninterrupted operation and redundancy are essential. Variant Considerations The 620-0059 may appear as either a standard RCM or as a Digital Processing Module, sharing the same part number but differing in size and weight. Verify the exact variant required for your IPC 620 system before ordering. FAQ Q: Can this module operate in extreme temperatures?A: Yes, it supports -20°C to +75°C operational range and -30°C to +90°C storage. Q: Is this module compatible with other Honeywell IPC systems?A: It is specifically designed for IPC 620 series. Compatibility with other systems should be verified.
$200.00 $100.00
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Honeywell Honeywell 620-0047 Power Supply Module
Product Description The Honeywell 620-0047 is a precision-engineered power supply module designed for the Honeywell 620 PLC system. It delivers stable, regulated DC power to both CPU and I/O modules, ensuring reliable operation in industrial automation and process control environments. Built for durability, this module integrates protection features, wide input compatibility, and a compact form factor suitable for diverse control cabinet configurations. Technical Specifications Specification Details Input Voltage 85–264 VAC (auto-ranging) or 20–28 VDC depending on variant Input Frequency 47–63 Hz Output Voltage 5 VDC (regulated) or 24 VDC (variant-specific) Output Current 8A (5 VDC version) / 5A (24 VDC version) Efficiency ≥85% Ripple & Noise ≤50 mV peak-to-peak Isolation Voltage 1500 VAC Operating Temperature 0°C to 60°C (typical), -10°C to 60°C (extended) Storage Temperature -40°C to 85°C Cooling Method Convection, no fans required Protection Over-voltage, over-current, short-circuit Mounting DIN rail or backplane Dimensions 200 × 120 × 55 mm (variant-dependent) Weight 3.62 lbs Key Features Industrial-grade components for high reliability Compact and space-saving design for control cabinets Wide input voltage support (AC and DC) Comprehensive protection against overload, short-circuit, and over-voltage Suitable for factory automation, process control, and energy management Applications Distributed control systems (DCS) and PLC installations Power management for CPUs and I/O modules Process automation, energy monitoring, and industrial control environments FAQ Q: Can this module handle both AC and DC input?A: Yes, depending on the variant, it supports 85–264 VAC or 20–28 VDC input. Q: Is the output voltage fixed or adjustable?A: The module provides regulated 5 VDC or 24 VDC depending on the specific version. Q: What mounting options are supported?A: DIN rail and backplane mounting are both supported for flexible installation. Q: How does this compare with Honeywell 620-0041?A: The 620-0047 offers slightly higher output current on the 5 VDC variant and extended protection features.
$200.00 $100.00
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Honeywell Honeywell 620-0041 IPC 620 Processor Power Supply Module
Product Description The Honeywell 620-0041 is a dedicated processor power supply module engineered for Honeywell IPC 620 control systems. Designed to provide stable 24V DC output, this module ensures reliable operation in demanding industrial environments. Its compact form factor and wide AC input range make it adaptable for various installations. Key Technical Specifications Specification Details Input Voltage 110/230 VAC Input Frequency 50–60 Hz Output Voltage 24V DC (Nominal) Output Current 8A (Max) Efficiency >85% Typical Ripple & Noise <150 mV Peak-to-Peak Protection Features Short-circuit, overload, over-temperature Operating Temperature 0°C to 50°C (32°F to 122°F) Storage Temperature -20°C to 70°C (-4°F to 158°F) Relative Humidity 5%–95% Non-condensing Dimensions 5.1 × 26.7 × 17.8 cm (2.0" × 10.5" × 7.0") Weight 3.65 lbs Core Features High Efficiency: Optimized for energy savings while maintaining consistent output. Wide Input Range: Accepts 110V or 230V AC, suitable for multiple regions. Comprehensive Protection: Safeguards against short circuits, overload, and overheating. Compact & Lightweight: Simplifies integration into control cabinets with limited space. Industrial-Grade Reliability: Built to perform seamlessly within Honeywell IPC 620 systems. Applications Ideal for use in control cabinets and processor systems where a stable 24V DC power source is critical. Commonly applied in: Process control systems Manufacturing automation Monitoring and instrumentation platforms FAQ Q: Can the module handle both 50 Hz and 60 Hz input?A: Yes, it supports AC input frequencies from 50–60 Hz. Q: What protection features are included?A: Built-in safeguards include short-circuit, overload, and over-temperature protection. Q: Is this module compatible with other Honeywell IPC models?A: It is specifically designed for IPC 620 systems. Other IPC models may require verification. Q: How compact is the module for installation?A: With dimensions of 5.1 × 26.7 × 17.8 cm, it is suitable for standard control cabinet slots.
$200.00 $100.00
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Honeywell Honeywell 621-2201R Isolated Digital Output Module
Product Description The Honeywell 621‑2201R is a high-reliability digital output module engineered for the TDC 3000 distributed control system. It offers six independently isolated 230 VAC output channels, ensuring safe operation when controlling high-voltage AC devices. Designed for continuous industrial use, this module delivers robust performance, electrical isolation, and easy status monitoring via integrated LEDs. Key Features Six fully isolated AC output channels Supports standard 230 VAC loads LED indicators for each output channel Rugged industrial construction for high uptime Compatible exclusively with Honeywell TDC 3000 systems Reduces cross-channel interference and electrical faults Technical Specifications Specification Details Model Number 621‑2201R Output Channels 6 isolated outputs Output Voltage 230 VAC Isolation Full electrical isolation per channel Maximum Load 5–10 A per channel (depending on installation) Status Indicators LED per output channel Dimensions 2 cm × 18 cm × 12.6 cm Weight 3.0 lbs Applications The 621‑2201R module is commonly used for controlling motors, pumps, solenoid valves, alarms, and other 230 VAC equipment in critical industrial processes. Its isolated outputs make it ideal for environments where safety and system reliability are paramount. Comparison with Similar Modules Compared with standard TDC 3000 output modules, the 621‑2201R provides full electrical isolation for all channels, minimizing the risk of cross-channel faults. Modules without isolation may be less expensive but require additional external safety relays. FAQ Q: Can this module switch inductive loads like motors?A: Yes, the module is rated for AC inductive loads, but ensure the connected load does not exceed the maximum amperage per channel. Q: Is this compatible with other Honeywell DCS systems?A: The 621‑2201R is specifically designed for the TDC 3000 series and may not operate reliably in other Honeywell platforms.
$200.00 $100.00
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Honeywell Honeywell FTA-T-18 Fail-Safe Digital Input Module
Product Description The Honeywell FTA‑T‑18 is a high-reliability fail-safe digital input module engineered for Honeywell FSC (Fail-Safe Controller) systems. It delivers 16 precise 24 VDC digital input channels designed for safety-critical environments, ensuring stable signal acquisition and fail-safe monitoring. This module is ideal for industrial processes requiring uncompromised reliability, such as gas detection, flame monitoring, and emergency shutdown systems. Key Features: Fail-safe architecture for dependable operation in hazardous conditions 16 digital input channels supporting 24 VDC signals High accuracy: ±0.1% of full scale; repeatability: ±0.05% Wide operational range: ‑40 °C to +85 °C Compact form factor: 100 × 80 × 40 mm for DIN rail or panel mounting Certified for global safety standards: CE, TUV, UL508, CSA Lightweight: ~0.8 kg; easy integration into existing FSC systems Technical Specifications: Specification Details Input Voltage 24 VDC Input Current 20 mA Output Voltage 24 VDC Output Current 20 mA Channel Count 16 Digital Inputs Accuracy ±0.1% Full Scale Repeatability ±0.05% Full Scale Operating Temperature ‑40 °C to +85 °C Dimensions 100 × 80 × 40 mm Weight 0.8 kg Mounting DIN Rail or Panel Mounted Condition Brand New / Refurbished Applications: The FTA‑T‑18 module is widely used in industrial safety systems including: Gas and flame detection Emergency shutdown and interlock systems Safety instrumented systems (SIS) Hazardous environment monitoring FAQ: Q: Can this module operate in extreme temperatures?A: Yes, the module reliably operates between ‑40 °C and +85 °C. Q: Is the module compatible with existing Honeywell FSC controllers?A: Fully compatible with all Honeywell FSC systems. Q: How is the module mounted?A: It supports both DIN rail and panel mounting for flexible installation.
$200.00 $100.00
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Honeywell Honeywell 2MLT-DMMA Digital Mixed I/O Module
Product Description The Honeywell 2MLT‑DMMA is a versatile mixed digital input/output module engineered for the MasterLogic‑200 PLC family. This compact unit integrates both digital inputs and outputs in a single module, providing flexible I/O expansion for machinery and process control systems. Designed for reliability and industrial-grade performance, it is suitable for continuous operation in demanding environments. Key Features: Combines digital inputs and outputs in one compact module Configurable transistor outputs (sink or source) Compact design for efficient PLC rack integration Industry-standard certifications including CE, UL508, CSA, and TUV Reliable operation across a wide temperature range (-20°C to +60°C) Technical Specifications: Specification Details Channels 16 Digital Inputs + 16 Digital Outputs Input Voltage 24 VDC Output Type Transistor (Sink/Source Configurable) Maximum Output Current 0.5 A per channel Dimensions (L × W × H) 172 × 120 × 114 mm Weight 0.48 kg Operating Temperature -20°C to +60°C Applications: Ideal for machine control panels, automated process lines, and modular PLC systems where space efficiency and I/O flexibility are required. FAQ: Q: Can the output channels be configured for sourcing or sinking?A: Yes, each output can be individually configured for sink or source operation. Q: Is this module compatible with other MasterLogic series PLCs?A: It is designed specifically for the MasterLogic‑200 series. Compatibility with other MasterLogic series should be verified before installation.
$200.00 $100.00
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Honeywell Honeywell 2MLQ-RY2A Relay Output Module
Product Description The Honeywell 2MLQ‑RY2A is a compact 2-channel relay output module engineered for the MasterLogic‑200 PLC platform. It delivers reliable switching for external devices including solenoids, contactors, and indicator lamps, making it suitable for discrete automation tasks in industrial environments. Key Technical Specifications Specification Details Model 2MLQ‑RY2A Type Relay Output Module (2 Channels) Output Configuration NO/NC Relay Contacts Voltage Range 24 VDC or 120 VAC (depending on load) Maximum Load Current 2 A per channel Channels 2 Relay Outputs Dimensions (L × W × H) 172 × 120 × 114 mm Weight 0.45 kg Operating Temperature -20°C to +60°C Storage Temperature -25°C to +70°C Vibration Tolerance Occasional Industrial Vibration Atmosphere Non-corrosive, minimal dust environment Features and Advantages Compact Footprint: Fits efficiently into MasterLogic‑200 PLC racks without consuming excess space. Flexible Output Control: Supports normally open and normally closed relay contact configurations. Industrial Reliability: Certified to CE, UL, CSA, and TUV standards for safe and consistent operation. Seamless Integration: Designed to work directly with Honeywell MasterLogic‑200 systems. Stable Switching: Provides consistent performance under standard industrial load conditions. Applications Ideal for machine automation, discrete device control, small-scale industrial processes, and any application requiring precise relay actuation in a PLC-controlled environment. FAQ Q: Can this module control AC loads?A: Yes, it can switch AC loads up to 120 VAC, with a maximum current of 2 A per channel. Q: Is the relay contact configurable?A: The module supports both Normally Open (NO) and Normally Closed (NC) configurations. Q: How does it differ from the 2MLL‑C42A module?A: Unlike the 42-channel 2MLL‑C42A, the 2MLQ‑RY2A is a compact 2-channel relay module designed for applications needing only a few discrete outputs.
$200.00 $100.00
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Honeywell Honeywell 2MLL-C42A Relay Output Module
Product Description The Honeywell 2MLL‑C42A is a high-density relay output module designed for the MasterLogic‑200 PLC series. This module delivers precise control over discrete devices including solenoids, contactors, and indicator lamps, making it ideal for compact automation setups. Technical Specifications Specification Details Channels 42 Relay Outputs Output Type Configurable NO/NC Relay Contacts Output Voltage 24 VDC / 120 VAC (dependent on connected load) Maximum Output Current 2 A per channel Communication Interface Serial RS-422, 2 channels Data Rate Up to 100 Mbps Operating Voltage 24 VDC Power Consumption ≤ 5 W Dimensions 172 × 120 × 114 mm (relay module), 100 × 70 × 25 mm (communication module) Weight 0.55 kg Operating Temperature -20°C to +60°C (relay), -20°C to +70°C (communication) Storage Temperature -40°C to +85°C Humidity 5%–95% non-condensing Key Features High-density relay outputs: 42 channels in one module for space-efficient rack installation Configurable output contacts: Supports both normally open (NO) and normally closed (NC) connections Dual functionality: Relay switching for external loads plus serial communication interface for PLC integration Industrial-grade reliability: Certified to CE, UL, CSA, and TUV standards Compact design: Easy integration into MasterLogic‑200 PLC systems Applications Control of solenoids, relays, and contactors in automated manufacturing Driving indicator lamps or signaling devices in industrial panels Integration with Honeywell DCS/PLC systems for discrete process control FAQ Q: Can this module handle both AC and DC loads?A: Yes, output voltage is configurable for 24 VDC or 120 VAC depending on the connected load. Q: Is the communication interface separate?A: Yes, the module includes a serial RS-422 interface with two channels, supporting data rates up to 100 Mbps. Q: Are there alternative Honeywell modules for smaller channel counts?A: Yes, the MasterLogic‑200 series includes models such as 2MLL-C16A (16-channel relay) for applications requiring fewer outputs.
$200.00 $100.00
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