Honeywell Technologies GSS Series Plunger Limit Switch DPDT Metal Housing IP67 600V AC 6A GSAC21C

Honeywell GSAC21C is part of the GSS Series Plunger Limit Switches, recognized for their robustness and long service life in industrial automation and safety applications. This safety limit switch features a plunger actuator with a snap action contact type, offering precise and reliable switching performance with a Double Pole Double Throw (DPDT) contact configuration.

The switch housing is constructed from metal, providing excellent mechanical strength and durability. Rated IP67, it is highly resistant to dust and water ingress, making it suitable for harsh industrial environments. The GSAC21C operates safely within the voltage ratings of 600V AC and 250V DC with a maximum current of 6 amps, supported by screw terminal connections for secure and easy wiring.

Engineered to meet IEC947-5-1 and EN60947-5-1 standards, it complies with key safety and machine directives and carries approvals including BG, CE, CSA, and UL. Its mechanical life is rated at an impressive 15 million cycles with an operating temperature range from -25°C to 85°C, ensuring dependable operation in varied temperature conditions.

The switch dimensions are compact with a length of 141 mm, width of 42 mm, and depth of 42 mm, making it convenient to integrate within safety guard setups. The conduit entry is M20 x 1.5, standard for industrial switch installations.

Typical use cases include applications on guard doors where the alignment of keys presents challenges that cannot be resolved with key-operated switches. This switch allows differentiation between mission-critical safety components and regular sensors on machinery, enhancing operator safety and machine reliability.

The plunger actuator type provides reliable and precise operation. Metal housing ensures durable and robust protection in harsh environments. Rated IP67 for excellent dust and water resistance. Supports a switching current of 6A and switching voltages up to 600V AC and 250V DC.

Mechanical life rated for 15 million cycles ensuring long-term reliability. Operating temperature range from -25°C to 85°C suitable for varied industrial conditions. Equipped with screw terminal type for secure electrical connections.

Complies with IEC947-5-1, EN60947-5-1, BG, CE, CSA, and UL safety standards. Designed to EN50041 mounting specifications facilitating easy installation. Typical applications include use on guard doors where key alignment challenges exist and mission-critical safety differentiation is essential.

This Honeywell limit switch is ideal for use in industrial automation, manufacturing, machinery safety systems, and other commercial and industrial safety applications where dependable mechanical and electrical performance is critical.

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