J7 DCB Control Module | Allen-Bradley PLC/DCS Component
Manufacturer: ABB
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Part Number: DCB(J7)
Condition：New with Original Package
Product Type: Industrial Control / DCS Module
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Product Overview
The Allen-Bradley DCB (J7) is a compact, conformal-coated control module designed for use within Allen-Bradley PLC and Distributed Control Systems (DCS). It facilitates digital communication and control between system components, ensuring reliable signal integrity and durable performance in industrial automation environments.
Functional Description
The DCB (J7) module acts as a communication interface in Allen-Bradley automation systems, transmitting digital control signals and coordinating with other PLC/DCS modules. Its conformal coating protects against dust, humidity, and corrosive gases, making it ideal for harsh or demanding industrial settings.
This module is system-dependent and is intended for integration into Allen-Bradley racks and DCS platforms, rather than standalone use.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | DCB (J7) |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Type | Industrial Control / DCS Module |
| Part Number | J7 |
| Category | Contactors & Starters |
| Subcategory | Thermal Overload / Heater |
| System Compatibility | Allen-Bradley PLC / DCS platforms |
| Weight | 0.3kg |
| Dimensions | Compact PCB module, approx. 10–15 cm length |
| Input Frequency | 50 Hz |
| Operating Voltage | Standard low-voltage DC via rack backplane |
| Connector | J7 interface connector |
| Environmental Protection | Conformal coating for dust and moisture resistance |
| Color | White (factory standard) |
| Country of Origin | USA |