280-574/281-483 WAGO Terminal Blocks

Wago 280-574/281-483 is a terminal designed for sensor supply with a main function as a sensor supply terminal block. It operates at a supply voltage of 24Vdc, indicated by a green LED, and accommodates CAGE-CLAMP spring connections. This terminal is rated for a current of 20A according to IEC standards, and 15A according to both UL and CSA standards. It features a quadruple-deck design, supports PNP-(high-side) switching sensors, and powers the supply from the sensor side. The rated impulse voltage stands at 5 mm, and it is designed for a control voltage on a DIN-35 rail. The terminal block is suitable for 0.08mm2 to 2.5mm2 fine stranded or solid conductors, as well as for #28AWG to #12AWG fine stranded or solid conductors. It is made from Polyamide (PA) 66, has 4-wires (4 clamps) for normally closed (NC) auxiliary contacts, and is designed for a net width accommodating 4-conductors. The dimensions are H90.5mm x W5mm x D63.5mm, and it is specified for a diameter of 24 V according to IEC and UL, and 300 V according to CSA standards.