£297.99

It has never been this cheap. We have no record of a lower price.

£298 today · cheaper than every other day in the last 3 months

ABB CM-ESS.2S Voltage Monitoring Relay 24-240V AC/DC

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 39 days · 39 data points (no recent data)

Historical
Generating forecast…
£336.85 £294.10 £303.43 £312.76 £322.08 £331.41 £340.74 11 August 2026 20 August 2026 30 August 2026 08 September 2026 18 September 2026
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White, CM-ESS.2S

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Price Distribution

Price distribution over 39 days • 2 price levels

Days at Price
Current Price
20 days · current 19 days 0 5 10 15 20 £298 £337 Days at Price

Price Analysis

Most common price: £298 (20 days, 51.3%)

Price range: £298 - £337

Price levels: 2 different prices over 39 days

Description

Protect your electrical systems with the ABB CM-ESS.2S single phase voltage monitoring relay. Part of the reliable CM single-phase monitors range, this device provides essential oversight for your electrical setup. It operates with a versatile rated control supply voltage of 24 - 240 V AC / DC, making it suitable for various industrial and DIY applications. This relay is designed for stability and ease of use. It features two changeover (2 c/o SPDT) outputs with contacts rated at 250 V / 4A. Whether you need to monitor for overvoltage or undervoltage conditions, this component helps maintain system integrity. The design includes Easy Connect Technology to withstand high vibrations, ensuring consistent performance in demanding environments. With a front-face potentiometer, adjusting your settings is straightforward and efficient. Trust ABB quality to keep your voltage and current monitoring safe and reliable.

Key Features

Versatile voltage monitoring provides safe and reliable oversight for both voltage and current depending on your specific device requirements.

Easy Connect Technology is built to withstand high vibrations, ensuring a secure and stable connection in various working environments.

Front face potentiometer allows for easy adjustments, making it simple to fine-tune your monitoring settings without complex tools.

Flexible control supply voltage ranging from 24 - 240 V AC / DC accommodates a wide variety of electrical configurations.

Dual output design features 2 c/o (SPDT) contacts rated at 250 V / 4A for reliable switching and signaling.

Part of the professional CM single-phase monitors range, engineered by ABB for consistent performance and durability.

Product Specifications

Brand
ABB
Colour
White
Domain
Amazon UK
Listed Since
31 May 2016

Barcode

No barcode data available

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