Allen Bradley 1756 ControlLogix PLC 1756-IB16S Safety module, 16 digital input
Allen Bradley 1756 ControlLogix PLC 1756-IB16SK Safety module, 16 digital input
Allen Bradley 1756 ControlLogix PLC 1756-IB16SK Safety module, 16 digital input
Allen Bradley 1756 ControlLogix PLC 1756-OBV8S Safety module, 8 digital output
Allen Bradley 1756 ControlLogix PLC 1756-OBV8SK Safety module, 8 digital output
Allen Bradley 1756 ControlLogix PLC 1756-OBV8SK Safety module, 8 digital output