ABB SDCS-IOE-2 DCF1208097R0001 I/O Expansion Board

Overview

The ABB SDCS-IOE-2 is an I/O expansion board designed for SDCS (System Digital Control System) platforms. It provides additional digital and analog input/output channels, allowing easy system expansion and seamless integration with field devices while maintaining fast and reliable signal processing.

General Information

Part Number: DCF1208097R0001

Manufacturer: ABB

Brand / Country of Origin: ABB / Switzerland

Series: SDCS (System Digital Control System)

Type: I/O Expansion Board

Mounting: Rack or panel-mounted within SDCS chassis

Technology: Digital and analog signal interface with fault monitoring

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 5 W

Input: Powered via SDCS backplane

Protection: Short-circuit and reverse-polarity protection

Indicators: LEDs for power, communication, and fault status

Communication & Interface

Digital/Analog Inputs: Supports standard logic levels and analog signals (0–10 V, 4–20 mA)

Digital/Analog Outputs: Configurable outputs for additional devices

Bus Interface: Direct connection to SDCS backplane for expansion

Diagnostics: Channel supervision, fault detection, and status feedback

Operator Interface: LED indicators and diagnostic test points

Reset Features: Soft reset via controller or hardware reset via onboard jumper

Environmental

Operating Temperature: −20 to +60 °C

Humidity: Up to 90% RH, non-condensing

Protection Rating: IP20, suitable for standard industrial cabinets

Dimensions & Weight

Dimensions (L × W × H): 150 × 120 × 20 mm

Weight: 0.113 kg

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