Carlo Gavazzi Monitoring Relay 1-Phase AC Over Current, 2-20A AC, DIN-Rail, Standard Reaction, NPN-PNP NO, Self-Powered.
Small current monitoring relay with built-in current transformer with adjustable set-point and integrated solid state output. Self-powered and 2 wire connection for easy use. 12mm hole for insulated current carrying wire makes it suitable for most applications. For mounting on DIN-rail. 17.5 mm wide housing suitable for back and front panel mounting.