... sensor 1.dc electrical digital sensor 2.0-1000mv dc in 3.out:0-5V;4-20mA;0-5V,4-20mA 4.DC24V,220VAC ... .dc electrical current/voltage2.1-1000mA dc in3.out:0-5V;4-20mA;0-5V,4-20mA4.DC24V,220VACfeature:product DC transmittermodelDU ... -1000mV,1-500V;1-1000mA,1-5Aoutput signalO1:0-5V,O2:4-20mA,O3:0-5V,4-20mA,07:customizedpower supplyDC24V,DC15V ...