... ,load cell,TC,RTD,etc DS8 series Universal Input Sensor Controller(90-265V & 12-30V AC/DC)Features:1) Signal input ... :up to 4 alarm output, UPPER/LOW or betweens can be setted freely. isolate analoge output:0-10mA/4-20mA,configurable ... can manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter ...