It's rated for control-circuit switching in the AC-15, AC-14, and DC-13 utilisation categories, meaning it's built for solenoid, electromagnetic, and resistive loads up to 690 V. The 110 V DC coil draws low power, which matters if your control transformer or DC supply is already loaded up.
Dimensions are 107 mm high, 45 mm wide, and 93 mm deep — a standard TeSys Deca footprint that matches existing DIN-rail layouts. The IP2X front-face protection (per VDE 0106) means it's finger-safe from the front, but the sides and back are open to the enclosure; mount it where accidental contact with live terminals isn't a concern. Operating temperature spans -40 to 60 °C, with derating allowed up to 70 °C. Storage range is -60 to 80 °C. Altitude rating goes to 3000 m without derating — fine for most industrial sites, but if you're above that, factor in the air-insulation reduction. Mechanical robustness is specified: the relay withstands 10 Gn shocks for 11 ms when open, 15 Gn when closed, and vibration of 2 Gn (open) or 4 Gn (closed) across 5–300 Hz. That's enough for most conveyor lines, pump skids, and machine tools — not a concern unless you're mounting it directly on a high-impact press or a mobile vehicle.
The CAD50AFL 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 major control-circuit standards for Europe, North America, China, and Japan. Protective treatment is TH conforming to IEC 60068, so it's suitable for tropical/humid environments.