Temperature monitoring relay PT100, exceeding 1 threshold value, width 22.5 mm 0 °C to 100 °C AC 110-120/220-240 V 1 NO + 1 NC, closed-circuit principle spring-loaded connection !!!Discontinued product!!! The preferred successor is 3RS2500-2AW30 Temperature monitoring relay SIRIUS 3RS10 for measuring temperatures in solid, liquid and gaseous media, e.g. for controlling and regulating processes or for protecting motors and systems from inadmissible temperatures.The devices are easy to operate via rotary potentiometers, the hysteresis is adjustable. The relays with two threshold values can change the operating principle and are suitable for sensor types such as PT100, thermocouple.The family of 3RS temperature monitoring relays consists of analog and digitally adjustable relays for connecting one to three sensors (resistance sensors or thermocouples). They are available with removable screw or spring-loaded terminals. The display is optionally in °C or °F. Versions with communication via IO-Link are also available. Nameplates, push-in tabs and sealable cover caps are available as accessories.SIRIUS Relay - a program for all cases.
