ABB DSCA 125A 57520001-GD Communication Board

Overview

The ABB DSCA 125A is a high-performance communication board for industrial automation systems. It ensures reliable data exchange between controllers and field devices, supporting smooth network communication and signal processing in complex control environments.

General Information

Part Number: 57520001-GD

Manufacturer: ABB

Brand / Country of Origin: ABB / Switzerland

Series: DSCA

Type: Communication Board / Interface Module

Mounting: Card installation within control cabinet

Technology: Industrial communication interface, signal routing, diagnostic support

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 12 W

Input: Powered from the main control system backplane

Protection: Overvoltage, reverse-polarity, and surge protection

Indicators: LEDs for power, communication activity, and fault status

Communication & Interface

Interface Ports: Supports industrial fieldbus and controller network connections

Bus Coupler Role: Facilitates data exchange between main controller and peripheral devices

Diagnostics: Link supervision, fault detection, and status monitoring

Operator Interface: LED indicators for operational and fault status

Reset Features: Supports soft and hardware reset functions

I/O & Channels: Primarily signal routing; not designed to drive external loads

Environmental

Operating Temperature: −20 to +70 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20 or equivalent for industrial cabinet environments

Dimensions & Weight

Dimensions (L × W × H): 324 × 22 × 234 mm

Weight: 0.42 kg

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