Axioline E, IO-Link Master and digital input/output equipment, PROFINET, M12 connector, D encoding, IO-Link Class A ports: 4, connection type: M12 connector, A encoded, connection technology: 3 conductors, Digital inputs on pin 2 with class A ports: 4, 24 V DC, connection technology: 3 conductors, Digital inputs: 8, 24 V DC, connection technology: 4 conductors, Digital outputs: 8, 24 V DC, 500 mA, connection technology: 3 conductors, protection rating: IP65/IP67/IP69