Evaluation systems, power supplies, Amplifier, Housing for DIN rail mounting, Nominal voltage: 110...240 V AC, 2 relays (1 changeover contact per channel), Unit: 4-pole terminal strips, pin separation 5.0 mm connector: 4 poles with screw connection, 2-channel , selectable for pnp and npn switching sensors , Output 24 V DC / 2 x 150 mA , short-circuit and overload protection, Housing material: plastics PC GF20