Description

ABB CM-IWS.1S Insulation Monitoring Relay Dubai

The ABB CM-IWS.1S Insulation Monitoring Relay is a high-performance protection device designed to monitor insulation resistance in electrical circuits. It continuously checks the insulation condition of power systems and alerts operators when resistance drops below the configured threshold. This early fault detection helps prevent equipment damage, electrical hazards, and unexpected downtime in control systems. Electrical engineers and contractors across Dubai, Abu Dhabi, and Sharjah trust ABB monitoring relays for reliable performance in modern switchgear and automation systems.

Part of the ABB CM-IWS series, this relay supports a wide control supply voltage range of 24–240V AC/DC and provides accurate insulation monitoring from 1kΩ to 100kΩ. It can monitor both single-phase control circuits and three-phase main circuits, making it a flexible solution for industrial installations. LED indicators clearly display operational status and faults, allowing technicians to quickly diagnose system conditions.

Key Features

Product Type: Insulation Monitoring Relay
Model: CM-IWS.1S (1SVR730660R0100)
Monitoring Range: 1 kΩ – 100 kΩ insulation resistance
Supply Voltage: 24–240V AC/DC
Contact Output: 1 changeover contact (SPDT / 1 c/o)
Mounting Type: DIN-rail mounting
Protection Rating: IP20 terminals
Operating Temperature: −25°C to +65°C
Dimensions: Approx. 22.5 × 103.7 × 85.6 mm
Country of Origin: Germany

Applications in UAE Projects

The ABB CM-IWS.1S relay is widely used in various electrical installations, including:

Industrial automation systems
Motor control centers
UPS and backup power systems
Commercial building control panels
Infrastructure and facility management systems

Its compact DIN-rail design and reliable insulation monitoring make it ideal for electrical systems operating in the demanding conditions of Dubai and the UAE.

Order ABB Monitoring Relays in UAE

Looking for genuine ABB insulation monitoring relays in Dubai? The ABB CM-IWS.1S offers accurate fault detection and dependable circuit protection. Order today and enjoy fast delivery across Dubai, Abu Dhabi, Sharjah, and throughout the UAE.