RS PRO Miniature Push Button Switch Momentary Screw Mount 13.6 mm Cutout SPST Black LED IP67 50V dc 250V ac 891-9839

RS PRO 891-9839 miniature push button switch momentary is an essential component for electrical and automation control systems, offering high reliability and durability. It is engineered for panel mounting with a 13.6 mm cutout and features a screw mounting system for firm attachment. The actuator is a black cap with an integrated black LED that provides clear visual indication during operation.

This switch operates on a single pole, single throw (SPST) contact configuration with momentary action, making it ideal for applications requiring temporary connection during actuation. It supports a wide voltage range with a contact AC voltage rating of 250 V ac and a DC voltage rating of 50 V dc, catering to diverse control circuit requirements.

Designed to withstand harsh environments, the switch offers an IP67 rating on the upper side, ensuring excellent protection against dust ingress and water immersion. It operates effectively in extreme temperature ranges from -30°C to 85°C, affording versatility in industrial, commercial, and laboratory environments.

Built for longevity, the switch's electrical life encompasses 500,000 make-and-break cycles at full load, with mechanical life exceeding 1,000,000 cycles without load. Actuation force ranges from 2N to 5N, offering comfortable and consistent tactile feedback. Gold-over-silver plated contact terminals ensure optimal conductivity and corrosion resistance.

Package contents include the push button switch unit with an M12 nut, locking washer, and splash-proof O-ring to facilitate secure and sealed panel mounting installation. The round button design combines functionality with ergonomic ease of use.

Operates momentarily for precise user control. Screw mount panel installation with supplied accessories. Robust protection with IP67 rating on the upper side. Wide operating temperature range from -30°C to 85°C. Long electrical and mechanical life cycles ensure durability.

Gold plated contacts for reliable performance. Black LED actuator for status indication. Suitable for industrial, automation, electrical, and commercial applications.

This RS PRO miniature push button switch 891-9839 is ideal for use in industrial automation, electrical control panels, manufacturing machinery, HVAC systems, and other demanding environments requiring reliable momentary switch functionality. Explore similar high-quality Push Button Switches and related components at EnvMart for your technical and industrial needs.