Carlo Gavazzi Amplifier For Through Beam Sensors, Range Up To: 50000mm, Adjustable Sensitivity, Disgnostic Functions, Alignment Help, Power Supply : 230 Vac, Pnp/pnp Outputs, 11 Pole Plug Connectorection, Ul508, Ul325, Csa, Test Input, Time Delay - S142BPPT230