Overview

The ABB DIS0006 digital input module is engineered to provide precise and reliable signal acquisition for protection and control applications. It is commonly used with ABB’s REF615, RET615, REM615, and RED615 relays, enabling real-time monitoring of switchgear status, sensor outputs, and control signals.

This module supports 12 digital inputs, each capable of handling 24 to 250 VDC, making it compatible with a wide range of field devices. Moreover, it features 2 kV AC isolation between inputs and system electronics, ensuring safe operation in high-voltage environments. Its fast response time (typically 5 ms) allows accurate event detection and time stamping, which is critical for fault analysis and automation logic.

The DIS0006 is built for DIN rail mounting and includes IP20 protection, making it suitable for indoor electrical panels. Its compact footprint and low power consumption (1.5 W max) support efficient system design and easy integration.

Technical Data

Typical Applications

The DIS0006 module is widely used in medium-voltage switchgear, distribution substations, and industrial automation systems. For example, it captures digital signals from breaker status contacts, trip coils, and auxiliary relays in real time. In addition, it supports event logging, alarm triggering, and logic execution within ABB’s protection relays.

Its wide input voltage range and fast response time make it suitable for renewable energy systems, motor control centers, and critical infrastructure requiring high-speed digital monitoring. Engineers value its robust isolation, compact design, and easy integration into existing relay configurations.

FAQ

Q1: What relays is the DIS0006 compatible with?
A1: It works with ABB REF615, RET615, REM615, and RED615 protection relays.

Q2: How many inputs does it support?
A2: It supports 12 digital input channels.

Q3: What is the input voltage range?
A3: Each input accepts 24 to 250 VDC.

Q4: Is it suitable for high-voltage environments?
A4: Yes, it offers 2 kV AC isolation between inputs and system electronics.

Q5: What is the typical response time?
A5: It responds within 5 milliseconds, ideal for fast signal acquisition.