The CAD50AL7 is a TeSys Deca control relay from Schneider Electric, configured with 5 normally-open contacts and a 200V AC standard coil. It's rated for control-circuit duty across AC-15, AC-14, and DC-13 utilisation categories, meaning it handles solenoid and contactor coil loads common in panel interlocking and logic sequences. The 5NO pole composition gives you five independent switching paths, all referenced to the same coil. That suits applications where a single control signal needs to fan out to multiple loads — for instance, enabling several contactors or indicators from one PLC output.
Snap-in terminals let you install it directly onto a DIN rail without tools. The IP2X front-face protection (per VDE 0106) means finger-safe access inside the panel — no special guarding needed for routine inspection. Rated for ambient operation from -40 to 60 °C, with derating allowed up to 70 °C. Storage range extends from -60 to 80 °C. That covers most indoor industrial enclosures, including unheated switchrooms. Mechanical robustness is specified: the relay withstands 10 Gn shocks for 11 ms in the open state and 15 Gn closed, plus vibration up to 4 Gn at 5–300 Hz closed. That makes it viable on mobile equipment or near heavy machinery.
The CAD50AL7 carries approvals to EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, and JIS C8201-5-1 — the core control-switchgear standards across Europe, North America, China, and Japan. Protective treatment TH conforms to IEC 60068, covering tropical humidity environments.