Separation between automation network and IT network Reliable transmission of machine data, process parameters and diagnostic data to the controller With EtherNet/IP interface and separate MQTT JSON interface High protection rating for the food and beverage industry Application hygienic systems; I/O modules for field applications Daisy-chain function fieldbus interface Electrical data Operating voltage[V] 20...28 DC; (US ; to SELV/PELV) Current consumption[mA] 300...3900; (US) Protection class III Sensor supply US Max. current load total[A] 3.6 Inputs / outputs Total number of inputs and outputs 8; (configurable) Number of inputs and outputs Number of digital inputs: 8; Number of digital outputs: 4 Inputs Number of digital inputs 8; (IO-Link Port Class A: 4 x 2) Switching level high[V] 11...28 Switching level low[V] 0...5 Digital inputs protected against short circuits yes Outputs Number of digital outputs 4; (IO-Link Port Class A: 4 x 1) Max. current load per output[mA] 300 Short-circuit proof yes Interfaces Communication interface Ethernet; IO-Link