Allen bradley module compact configurable 24vdc output channel safety Allen bradley 1756 1f8 wiring diagram Plc hardware: allen-bradley 5069-obv8s compact i/o 8-ch 24vdc safety output
5069-obv8s Wiring
Allen-bradley 5069-obv8s Wiring 1756 ia16 if16 automation schematron controllogix