SIEMENS 3RS2900-2AW30 – Sensor extension module | JUAL SIEMENS 3RS2900-2AW30 Sensor extension module for 3RS26/8 Temperature monitoring relay, 2 sensors, sensor status relay, analog input, 22.5 mm width, 24 – 240 V AC/DC spring-type terminals (push-in) | Automation technology > Industrial controls > Monitoring and control devices > Relays > Monitoring relays > SIRIUS 3RS2 temperature monitoring relays > 3RS2900-2AW30