ABB DSDI 452 5716075-E Remote Input Extension Unit

Overview

The ABB DSDI 452 is a remote input extension unit designed for ABB DS (Distributed System) automation platforms. It provides expanded input capacity for the control system, enabling secure integration of additional field signals. The module ensures fast and reliable communication with the main DS controller for uninterrupted process monitoring.

General Information

Part Number: 5716075-E

Manufacturer: ABB

Brand / Country of Origin: ABB / Switzerland

Series: DS Input Extension Units

Type: Remote Input Extension Module

Mounting: DIN rail or backplane mounting within DS system racks

Technology: Remote digital input processing, LED status indicators, fault detection

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 25 W

Input: Powered from system backplane

Protection: Reverse polarity and short-circuit protection

Indicators: LEDs for module status, input activity, and fault conditions

Communication & Interface

Bus Interface: Connects to ABB DS system backplane for extended input capabilities

Input Channels: Configurable digital inputs for remote field devices

Diagnostics: Individual channel monitoring, fault detection, and system alerts

Operator Interface: LED indicators for module and channel status

Reset Features: Supports system and channel-level reset via controller commands

Environmental

Operating Temperature: −20 to +70 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20 for industrial cabinet mounting

Vibration & Shock: Conforms to IEC 60068 industrial standards

Dimensions & Weight

Dimensions (L × W × H): 350 × 30 × 265 mm

Weight: ~ 2.6 kg

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