The Schneider Electric CAE31F6 is an Easy TeSys Control relay — a compact control-circuit relay with a 3 NO + 1 NC contact configuration and a 110 V AC coil. It is designed for switching inductive loads in control panels, certified to EN/IEC 60947-5-1 and GB/T 14048.5 for control circuit duty. The AC-15 and AC-14 utilisation categories mean it is rated for switching electromagnetic loads like contactor coils and solenoid valves — the typical inductive burden inside a panel. With an IP2X degree of protection per IEC 60529, the housing prevents finger access to live parts once installed, which is the minimum requirement for enclosed panel-mount gear.
The 110 V AC coil voltage is fixed — verify your control transformer or upstream supply matches this before specifying. The relay operates across -20 to 70 °C ambient and stores from -60 to 80 °C, covering most indoor panel environments. Rated for operation up to 3000 m altitude without derating, which suits installations in high-altitude plants or mining sites without needing to down-rate the switching capacity. Mechanical robustness is specified: the relay withstands 7 Gn shocks when open and 10 Gn when closed, plus vibration of 1.5 Gn open / 3 Gn closed across 5–300 Hz. This is relevant for applications on mobile equipment or near heavy machinery.