MAIN CHARACTERISTICS range of product MODICON X80 product or component type DISCRETE INPUT MODULE electrical connection 20-WAY CONNECTOR discrete input number 16 discrete input type isolated input type RESISTIVE discrete input voltage 24 V DC NEGATIVE discrete input current 3 MA input compatibility WITH 2-WIRE3-WIRE PROXIMITY SENSORS CONFORMING TO IEC 60947-5-2 COMPLEMETARY CHARACTERISTICS network frequency 50 60 HZ network frequency limits 47...63 HZ sensor power supply 20..26 V voltage state 1 guaranteed >= 15 V current state 1 guaranteed >= 2 MA voltage state 0 guaranteed