MAIN CHARACTERISTICS range of product MODICON M340 AUTO PLATFORM product or component type PTO MODULE number of channels 2 number of inputs 4 discrete input type CURRENT SINK YES ORIGIN INPUT CONFORMING TO IEC 61131-2 TYPE 3 input compatibility 2-WIRE3-WIRE PROXIMITY SENSOR 19.2...30 V CONFORMING TO IEC 947-5-2 output compatibility RS422 7 MA INPUT output frequency 200 KHZ WITH USIC AND VW3M8210R05 COMPLEMETARY CHARACTERISTICS operating threshold > 12 V NO ERROR SUPPLY VOLTAGE input voltage 24 V DC input current 4.3 MA voltage state 1 guaranteed = 2 MA voltage state 0 guaranteed 5 V current state 0 guaranteed