Siemens SIRIUS ACT 3SU11 Series Push Button Switch Panel Mount 22 mm Cutout Red SPST IP66 IP67 IP69K 3SU1100-0AB20-1CA0

Siemens 3SU1100-0AB20-1CA0 is a high-quality push button switch from the SIRIUS ACT 3SU11 series, designed specifically for panel mounting applications where a 22 mm cutout is required. The push button features a round red actuator with a diameter of 29.45 mm, constructed from durable plastic materials to withstand demanding environments. It has a momentary actuation type, making it ideal for control and automation tasks requiring temporary engagement.

This push button switch supports a single-pole single-throw (SPST) contact configuration with screw terminal connections, allowing secure and reliable wiring options. It is engineered to meet international standards IEC 60947-1 and IEC 60947-5-1, and certified with CE, cULus, EAC, CCC, and UKCA marks, ensuring compliance and safety for industrial use.

It offers high ingress protection ratings IP66, IP67, and IP69K, designed to operate reliably even in harsh environments with protection against dust, water jets, immersion, and high-pressure sanitary washdowns. The switch performs across a wide temperature range, from -25°C minimum to 70°C maximum operating temperature, supporting extended environmental conditions.

The product is manufactured in Germany and is part of Siemens' Better World initiative, contributing to extended product life and low carbon manufacturing processes. Installation is straightforward without need for special tools, featuring simple mounting geometry for ease of integration in control panels, electrical enclosures, and machinery interfaces.

Push button actuation is momentary for controlled operation. Constructed with durable plastic body and push button for robust use. Terminal connections are screw type for secure wiring. Capable of operating in extreme temperatures from -25°C up to 70°C.

Certified to standards including CE, cULus, EAC, CCC, and UKCA. Designed for panel mounting with a 29.45 mm push button diameter. Not illuminated, suitable for industrial automation and control applications. Meets IEC 60947-1 and IEC 60947-5-1 standards for quality and safety.

Manufactured in Germany ensuring high product reliability.

This Siemens push button switch is ideal for industrial, automation, manufacturing, and electrical installation applications where reliable, rugged, and well-certified push button controls are essential. It supports integration into switchgear, machinery controls, HVAC panels, and other industrial automation systems.

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