A4DP: AUMATIC AC 01.2 positioner and position feedback signal 0/4 - 20 mA (potentiometer in actuator),basic version, reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O (24 V DC), Profibus DP, AUMA power class A1 - A3
A4DP: AUMATIC ACExC 01.2 positioner and position feedbacck signal 0/4 - 20 mA (potentiometer in actuator), basic version, reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O (24 V DC), 6 programmable output contacts, Profibus, power class A
A4ENIP: AUMATIC AC 01.2 positioner and position feedback signal 0/4 - 20 mA (potentiometer in actuator), basic version, reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O (24 V DC), 6 programmable output contacts Ethernet/IP, AUMA power class
A4ENIP: AUMATIC ACExC 01.2 positioner and position feedback signal 0/4 - 20 mA (poti in actuator), basic version, reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O (24 V DC), 6 programmable output contacts, EtherNet/IP, AUMA power class A1-A3
A4FF: AUMATIC ACExC 01.2 positioner and position feedback signal 0/4-20 mA (poti in actuator), basic version, reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O (24 V DC),6 prorammable output contact, Foundation Fieldbus, AUMA power class A1-A3
A4MB: AUMATIC AC 01.2 positioner and position feedback signal 0/4 - 20 mA (potentiometer in actuator), basic version, reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O (24 V DC), 6programmable output contacts, Modbus RTU, power class A1 - A3
A4MB: AUMATIC ACExC 01.2 positioner and position feedback signal 0/4 - 20 mA (potentiometer in actuator), basic version, reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O(24 V DC), 6 programmable output contacts, Modbus, AUMA power class
A4N: AUMATIC AC 01.2 process controller and position/torque feedback signal 0/4 - 20 mA (MWG in actuator), thyristors CLOSE, OPEN, STOP, EMERGENCY, MODE (24 V DC), 6 programmable output contacts, AUMA power class B1/B2
A4NDP: AUMATIC AC 01.2 positioner and position/torque feedback signal 0/4 - 20 mA (MWG in actuator), reversing contactors MODE, CLOSE, OPEN, STOP, EMERGENCY, I/O (24 V DC), 6 programmable output contacts, Profibus DP, AUMA power class A1 - A3
