AC1: AUMATIC AC 01.1, position feedback signal 0/4 - 20 mA (potentiometer in actuator), contactors, OPEN - STOP - CLOSE - EMERGENCY (24 V DC), 6 programmable signal relays
AC1N:AUMATIC AC 01.1, position feedback /torque feedback signal 0/4 - 20mA (MWG in actuator), contactors, OPEN - STOP - CLOSE - EMERGENCY (24 V DC), 6 programmable signal relays