Analog Converter, 4..20mA, for Zelio Analog. range of product: Zelio Analog – product or component type: voltage/current converter – analogue input type: current 4…20 mA, voltage 0…10 V DC – analogue output type: current 4…20 mA <= 500 Ohm by cabling, voltage 0...10 V >= 100 kOhm by cabling.