Overview

The ABB DIS0012 LHMI module provides a robust and user-friendly interface for operators working with protection and control relays such as REF615, REM615, RET615, REU615, REV615, and RED615. Its large aluminium front panel ensures mechanical strength and long-term reliability in demanding substation environments.

This module features a graphical LCD display with LED indicators, allowing clear visualization of relay status, fault records, and system events. Moreover, it includes tactile push-buttons for fast navigation and local control, enabling users to configure settings, acknowledge alarms, and execute commands directly from the panel.

Designed to meet IEC standards, the DIS0012 supports front-panel mounting and integrates seamlessly into medium-voltage switchgear. Its rugged construction and intuitive layout make it ideal for field commissioning, routine inspections, and emergency response.

Technical Data

Typical Applications

The DIS0012 module is widely used in substation automation, feeder protection, and motor control systems. For example, it provides local access to relay data in distribution switchgear, renewable energy installations, and industrial power panels.

Its large display and intuitive interface make it ideal for on-site diagnostics, fault analysis, and manual control operations. Engineers value its durability, clarity, and ease of use, especially in environments where remote access is limited or unavailable.

FAQ

Q1: What relays is the DIS0012 compatible with?
A1: It supports ABB’s 615 series relays including REF615, REM615, RET615, REU615, REV615, and RED615.

Q2: What type of display does it use?
A2: It features a graphical LCD with LED indicators for status and event visibility.

Q3: Is the module suitable for harsh environments?
A3: Yes, its aluminium front panel and IEC compliance ensure durability in substation-grade conditions.

Q4: Can it be used for local control and configuration?
A4: Absolutely—it allows users to monitor, configure, and control relay functions directly at the panel.