ABB 1SVR740841R0200

The CM-SRS.11P operates within a measuring range of 3-30 mA, 10-100 mA, and 0.1-1 A, utilizing an RMS measuring principle for both AC and DC currents. This device is designed for overcurrent or undercurrent monitoring with adjustable hysteresis ranging from 3 to 30% of the threshold value. It employs a maintenance-free Easy Connect Technology that includes push-in terminals for straightforward installation.

With dimensions of 22.5 mm in width, 85.6 mm in height, and 103.7 mm in depth, the relay has a net weight of 0.153 kg. The CM-SRS.11P is compliant with various standards including IEC/EN 60255-27, and it has a degree of protection rated at IP50 for the housing and IP20 for the terminals. The device can operate within an ambient temperature range of -20 to +60 °C and can be stored at temperatures between -40 to +85 °C.

For enhanced security, a sealable transparent cover is available as an accessory to prevent unauthorized changes. The CM-SRS.11P also features a rated insulation voltage of up to 600 V, and it is suitable for mounting on standard DIN rails.