RS PRO Knob Selector Switch - (On-On) Illuminated 2 Positions IP67 Stainless Steel 12V 5A 90° 877-1961

RS PRO 877-1961 knob selector switch is a robust illuminated rotary switch designed for durable and reliable performance in industrial and public use applications. Featuring 2 positions with On-On contact configuration and a 90° angle of throw, this switch provides intuitive control and precise switching action.

The switch comprises a strong stainless steel casing with an IP67 ingress protection rating, ensuring resistance to dust and water ingress, making it ideal for outdoor and demanding urban environments where exposure to harsh conditions is frequent. Its IK02 impact resistance rating further assures resilience against mechanical damage.

This illuminated rotary switch is engineered for a long mechanical lifespan of up to 50,000 cycles without load, supporting demanding operational needs. Quick connect and solder terminals facilitate straightforward installation in electrical panels. The silver contact material enhances electrical efficiency and longevity under load conditions rated up to 5 A at 250 V AC. The switch operates reliably within a temperature range of -20°C to +55°C.

The product comes complete with mounting accessories including a nut and a panel sealing O-ring to ensure a secure and sealed installation that prevents contamination and moisture ingress. Its red actuator colour and direction arrow aid in visual feedback and ease of operation for end users.

Applications include industrial machinery control panels, vending machines, self-service kiosks, medical and laboratory equipment, transportation systems such as train stations, and other public environments requiring durable and easy-to-operate selector switches.

The switch offers a 90-degree mechanical throw for reliable position feedback. Quick connect and solder terminal types facilitate easy wiring. Stainless steel construction provides robust environmental protection. Illuminated knob allows for operation in low visibility conditions.

IP67 rating ensures protection against dust and water ingress. Long operational life with mechanical durability of 50,000 cycles. Contact rating of 5 A at 250 V AC suitable for typical control applications. Operating temperature range from -20°C to +55°C.

Includes mounting nut and sealing O-ring for secure assembly.

Explore more Selector Switch solutions in the Electronics & Electricals category at EnvMart to find the perfect fit for your industrial, laboratory, or commercial electrical needs.