... output:0-10mA/4-20mA. DS8 series Digital meter for voltage/current(AC 0-5V,4-20mA,0-10V,0-100mV,Rt,Pt100,Tc,etc.) Features:1) Signal input: AC 0-5A, 4-20mA, 0 ... Output: up to 4 alarm output, UPPER/LOW or betweens can be setted freely. isolate analoge output:0-10mA/4-20mA, configurable by software.4 ... , Solid State Relay, Proximity Sensor, Pressure sensor, load cell sensor, KNE KSC box, Rotary Encoder ...