Transducers Model : GLN Analog Signal Isolator Channel : 1 in 1 out; 1 in 2 out Input Signal : 4-20mA,0-20mA,0-10V,0-5V,1-5V etc Output Signal : 4-20mA,0-20mA,0-10V,0-5V,1-5V etc Installation : 35mm DIN Rail Power supply : DC24V