... E, PT100,4-20mA), multi-output(Relay, SSR, 4-20mA ). 85 to 264Va TEH-C series intelligent PID digital controllers adopt advanced ... , 0 to 200mVCurrent0 to 10mA , 4 to 20mAOutput optionsMechanical Relay, SSR,Current, Voltage, PulsePower consumptionLess than 5 VAControl algorithms ... on/offAlarmsUpper limit alarm, lower limit alarmWorking temperature0 to 50 °C (32 to 122 °F)Working humidity85% RH max, non ...