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Model: 620‑1631
Product Type: PLC Control and Interface Module
Brand: Honeywell
Series: IPC 620 PLC Module Series
Category: Industrial Automation / PLC Control & Interface
The 620‑1631 module is a high-performance programmable logic controller (PLC) interface and control module designed for industrial automation systems.
It provides both deterministic control logic execution and integrated communication with peripheral devices and other modules in IPC 620 series PLC systems.
This module is engineered for continuous operation in industrial environments, offering high reliability, robust communication, and modular flexibility.
Its rack-mounted design allows for easy installation, maintenance, and integration into multi-rack PLC configurations.
Key features include LED diagnostic indicators, industrial-grade durability, and compatibility with multiple IPC 620 series modules for scalable automation solutions.
| Parameter | Description |
|---|---|
| Model | 620‑1631 |
| Product Type | PLC control and interface module |
| Core Function | Real-time logic execution and communication interface management |
| Compatible Platform | IPC 620 PLC systems |
| Installation Method | Rack-mounted plug-in module |
| Rated Voltage | 115 / 230 VAC |
| Processor Architecture | Industrial PLC processor |
| Memory | Non-volatile program memory |
| Operational Mode | Deterministic real-time control |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Diagnostic Indicators | Status, run, and fault LEDs |
| Dimensions | 250 × 140 × 70 mm |
| Weight (kg) | 1.55 kg |
The 620‑1631 module is suitable for a wide range of industrial automation applications, including:
Multi-rack PLC systems requiring coordinated logic control
Process automation in manufacturing, chemical, and energy industries
Interface management for sensors, actuators, and peripheral devices
Replacement or upgrading of existing IPC 620 modules
Automated production lines and complex industrial control systems
Its combined functionality of real-time control and communication interface makes it highly versatile in complex industrial environments.
Reliable Industrial Performance: Provides deterministic control logic execution in continuous 24/7 operation.
Integrated Communication: Interfaces efficiently with other PLC modules and peripheral devices.
Industrial-Grade Durability: Resistant to vibration, temperature fluctuations, and electrical noise.
Modular and Scalable: Rack-mounted plug-in design allows easy installation, replacement, and system expansion.
Diagnostic Feedback: LED indicators provide clear operational and fault information.
Long-Term Reliability: Engineered for extended duty cycles and industrial longevity.
Honeywell is a globally recognized industrial automation brand, known for delivering durable, modular, and high-performance PLC systems.
The IPC 620 series is widely applied in process automation, industrial manufacturing, and energy sector automation.
The IPC 620 PLC Module Series includes:
Processor and control modules
Communication and interface modules
Input/output modules for field devices
Power supply and system support units
The 620‑1631 serves as a central interface module combining core control and communication functions, enabling scalable and flexible PLC systems.
| Model | Description | Dimensions | Weight (kg) |
|---|---|---|---|
| 620‑1632 | Control and communication module | 250 × 140 × 70 mm | 1.55 kg ( ) |
| 620‑1531 | Control and interface module | 250 × 140 × 70 mm | 1.50 kg ( ) |
| 620‑1036 | PLC interface module | 250 × 140 × 70 mm | 1.52 kg ( ) |
| 620‑1532 | Control and communication module | 250 × 140 × 70 mm | 1.55 kg ( ) |
| 620‑0033 | PLC processor module | 250 × 140 × 70 mm | 1.55 kg ( ) |
| Model | Product Type | Dimensions | Weight (kg) |
|---|---|---|---|
| 900G‑01 | PLC CPU module | 240 × 140 × 65 mm | 1.20 kg ( ) |
| 900H‑02 | High-capacity I/O controller | 260 × 150 × 70 mm | 1.40 kg ( ) |
| 900P‑05 | Industrial power supply module | 180 × 120 × 60 mm | 0.90 kg ( ) |
| 900C‑10 | Communication gateway module | 220 × 130 × 65 mm | 1.00 kg ( ) |
| 900R‑08 | Redundant control module | 250 × 150 × 70 mm | 1.50 kg ( ) |
Q1: What is the main function of the 620‑1631 module?
A1: It executes real-time control logic and manages communication with other PLC modules and peripheral devices.
Q2: Which systems is this module compatible with?
A2: It is designed for IPC 620 series PLC platforms.
Q3: Can it operate continuously in industrial environments?
A3: Yes, it is built for 24/7 continuous industrial operation.
Q4: Does the module include diagnostic indicators?
A4: Yes, LED indicators show status, run conditions, and fault detection.
Q5: Is installation simple?
A5: Yes, the rack-mounted plug-in design enables easy installation and replacement.
Q6: What functions does the module perform?
A6: It handles deterministic logic execution and communication interface management.
Q7: Does it require special cooling?
A7: No, standard ventilation in a PLC cabinet is sufficient.
Q8: Can it operate in high humidity?
A8: Yes, it supports relative humidity from 5% to 95%, non-condensing.
Q9: Can it expand existing PLC systems?
A9: Yes, it integrates seamlessly with other IPC 620 modules for scalable systems.
Q10: What is the expected operational lifespan?
A10: With proper maintenance, it provides long-term reliable industrial operation.