RS PRO Green Spring Return Push Button Head 22 mm Cutout Round IP65 START Marking 188-1140

RS PRO 188-1140 Green Spring Return Push Button Head is a high-quality electrical switch component designed for industrial and automation applications. It is engineered to fit a 22 mm cutout with a 30.2 mm button diameter, offering easy flush panel mounting capability. The push button is round, green in colour, and marked with "START" for intuitive operation.

The actuating element is made of durable plastic and features a modern silver-coloured bezel, combining functionality with aesthetic appeal. This non-illuminated push button head utilizes spring return actuation to ensure it returns to its original position after use, promoting safety and reliability in switch operation.

The product is IP65 rated, guaranteeing protection against dust and water ingress making it suitable for harsh industrial environments. Its robust mechanical design supports over one million operational cycles, enhancing longevity in demanding applications.

The push button head incorporates a stackable design allowing for up to nine contact blocks to be mounted, providing flexibility in control system configurations. It is provided with a contact block mounting clip, facilitating straightforward installation and maintenance.

Compliance with various international standards such as CCC, CE, CSA, EN 418, EN 60947 series, IEC 60947-1, NEMA ICS-5, UL 508, and UR/UL certifications ensures the product meets stringent safety and performance requirements across global markets.

This push button head is ideal for use in factories, industrial settings, automated machinery, and power plants requiring reliable and efficient control switch components. It supports operational excellence and enhanced safety in electrical automation and control systems.

Features a 22 mm cutout diameter designed for flush panel mounting. Constructed with plastic push button material and a silver-coloured bezel. Push button is green in colour with START marking for clear indication. Spring return actuation ensures reliable and responsive operation.

IP65 rating provides protection against dust and water ingress. Robust design with mechanical life exceeding 1 million uses. Stackable design supports mounting up to 9 contact blocks. Suitable for factories, industrial applications, and power plants.

Includes a contact block mounting clip for easy installation. Complies with multiple international standards including CCC, CE, CSA, EN and UL 508. Explore more Push Button Heads and electrical automation products at EnvMart for industrial-grade solutions.