Industrial 1123980000 Relay Interface Module DIN Rail

The Weldmüller / Weidmüller 1123980000 TRS 24VDC 2CO EMPTY is a DIN rail relay interface module (empty plug-in relay socket) designed for plug-in control relays in industrial automation and electrical control systems. It supports a 24V DC coil and 2CO DPDT contacts, with screw-terminal connections to simplify field wiring in PLC panels, machine controls, and industrial enclosures needing relay isolation and switching. This compact interface is commonly used in PLC cabinets, process automation panels, conveyor controls, packaging machinery, motor control circuits, and other manufacturing equipment where reliable relay interfacing and organized wiring are essential. The product is manufactured under the Weidmüller brand, with the OEM part number 1123980000 and model TRS 24VDC 2CO EMPTY, intended for use with plug-in industrial relays and DIN rail mounting.