ABB Modular Series Red Momentary Push Button Head 22 mm Cutout IP66 1SFA611100R2101 MP1-21R

ABB 1SFA611100R2101 MP1-21R Modular Series Red Momentary Push Button Head is engineered for industrial and electrical control applications requiring reliable operator interface components. It features a 22 mm round cutout diameter suitable for standard panel mounting and is designed to function as a momentary actuator, providing temporary contact during push-to-operate tasks.

The push button is red and unmarked, providing clear and straightforward visual status feedback in control panels. Constructed with high-quality plastic, the head offers resistance to corrosion and contributes to a lightweight assembly. This component holds an IP66 ingress protection rating, making it dust-tight and capable of withstanding high-pressure water jets during washdown or harsh environmental exposure.

The product meets multiple international certification standards, including UL 508 and the IEC/EN 60947 series, ensuring compatibility and safety for integration into compliant industrial automation and control systems. Its compact and modular design makes it ideal for use in automation cabinets, manufacturing line interfaces, operator consoles, and in retrofit replacements for existing industrial switchgear.

Note that the push button head is sold without a body or fixing collar, focusing on modular flexibility to be combined with compatible assemblies as required. It is designed for momentary actuation applications, making it suitable for signaling and control functions requiring temporary operation.

Red, round momentary push button delivers clear visual feedback. Plastic construction offers chemical resistance and reduced weight for ergonomic panel design. IP66 rating ensures protection against dust ingress and robust water jet exposure.

Conformance to UL 508, IEC/EN 60947 series for electrical safety and industrial compliance. Compatibility with modular panel assemblies for flexible installation options. Unmarked button face suitable for custom labeling or universal use.

Ideal for emergency stop adjuncts, control panels, and operator consoles.

This push button head is a reliable industrial grade component designed to meet the stringent demands of electrical and automation control panels. It supports a wide range of applications in manufacturing, processing, electrical distribution, and machinery operation environments.

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