Sepcifications

The ABB CI531 3BSE003825R1 is a high-reliability serial communication interface submodule engineered to expand the networking footprint of legacy industrial controllers. Acting as a dual-channel RS-232 interface gateway, the board facilitates point-to-point data synchronization directly between the core processing unit and essential external infrastructure like modems, industrial printers, terminal panels, and supervisory management stations. Its robust architecture integrates cleanly onto the controller's main termination backplane, establishing secure and isolated physical link channels that safeguard primary distributed control loops from communication latency or transmission bottlenecks.

² Operating Voltage: 12 V DC nominal

² Power Consumption: ≤ 1 W

² Interface Channels: 2 Isolated RS-232 Ports

² Maximum Data Transmission Rate: Up to 115.2 kbit/s

² Operating Temperature: -20°C to +60°C (-4°F to 140°F)

² Relative Humidity Range: 5% to 95% RH (Non-condensing)

Product Applications

ü Legacy Peripheral Integration: Used to hook up essential tracking devices like automated line printers or barcode systems directly into distributed control networks.

ü Remote Terminal Communication: Deployed on factory floors to connect centralized control boards with remote operator interfaces and standalone display panels.

ü Modem and Telemetry Links: Integrated within large infrastructure setups to link remote terminal units via standard telephone or wireless modem interfaces.

Main Brands

We have large of inventory for our company's advantage products.

BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor

PLC: AB, ABB, GE, Schneider

DCS: ABB, Siemens, MOORE, Foxboro, Westinghouse, YOKOGAWA

ESD: Triconex, HIMA, BENTLY, ICS

Excitation cards: ABB, GE Marke

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Our Services

1 All our products are new and original, and of good quality.

2 Our prices are very competitive.

3 We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.

4 All inquiries will be valued and will reply in 24 hours.

5 Fast shipping, and good after-sale service

6 We will ship the items within 1-3 working days after the payment is received.

7 Good package to protect the products.  

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