... linearity input,applicatable to any non-linearity sensors,.especially used with 2-wire transmitter,pressure sensor,weighingsensor,thermocouple,resistance,remote voltage ... meter,etc.3) Output:2 relay outputs,with various output mode selectable:UPPER/LOW or intevals,etc..4 ... analoge current output:0-10mA or 4-20mA/20-4mA,with range set freely.5) Sensor power supply:DC24V/12V/30mA.6 ...