RBFU 3.20 has 8 digital inputs and 4 digital outputs. It is mountable on DIN rail. Inputs are potential free contacts. Outputs are NO relay contacts. The unit is connected to the Ringbus master controller via a 4 wire ring bus communication

RBFU 3.20 has 8 digital inputs and 4 digital outputs. It is mountable on DIN rail. Inputs are potential free contacts. Outputs are NO relay contacts. The unit is connected to the Ringbus master controller via a 4 wire ring bus communication

RBFU 3.20 has 8 digital inputs and 4 digital outputs. It is mountable on DIN rail. Inputs are potential free contacts. Outputs are NO relay contacts. The unit is connected to the Ringbus master controller via a 4 wire ring bus communication

RBFU 3.20 has 8 digital inputs and 4 digital outputs. It is mountable on DIN rail. Inputs are potential free contacts. Outputs are NO relay contacts. The unit is connected to the Ringbus master controller via a 4 wire ring bus communication

EUROICC