Sensor Controller Design service Input: regular:4-20mA/0-75mV/0-10V or others 2 alarm outputs&sensor power Conect to PC ... ,PLC. DS8A series Sensor Controller(connectable to PLC,PC)Features: ... models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, ...