Schneider Electric Telemecanique CAD50U7 Control Relay

Schneider Electric TeSys CAD50U7 is a five-pole TeSys CAD5 control relay (5 NO) designed for robust control-circuit switching in industrial panels. It uses a 240 V AC standard coil with screw-clamp terminals for reliable wiring in DIN-rail or panel-mount installations, and it can switch loads up to 690 V with a 10 A contact rating. The compact enclosure measures about 77 mm in length, 45 mm in width, and 86 mm in depth, and it supports operation across a wide temperature range from -40 °C to +70 °C. As part of the TeSys CAD5 family (TeSys Deca), the CAD50U7 provides five normally-open contacts to create multiple control paths from a single device, simplifying wiring for automation tasks such as PLC-driven interlocks, sequencing, and actuator control. The relay is designed for AC-14/AC-15 and DC-13 load configurations, with UL/CSA insulation ratings up to 600 V and IEC ratings up to 690 V, making it suitable for diversified control schemes in industrial environments. Applications include driving multiple auxiliary devices from a PLC, replacing several smaller relays with a single compact unit, and providing reliable control logic in motor-start and automation circuits where space and reliability matter.