Honeywell Technologies GLB Series Rod Limit Switch 1 NO/1 NC Contact Configuration IP67 Die Cast Zinc Housing 600V AC 10A

Honeywell GLBC02A4J is a compact rod limit switch designed for precise position detection in industrial control systems. This limit switch incorporates a rod-type actuator that translates linear movement into a discrete snap-action electrical output. It features a robust die cast zinc housing with electrostatic epoxy coating providing superior corrosion resistance and durability in demanding industrial environments. The housing meets IP67 ingress protection standards, ensuring dust tightness and resistance to temporary immersion in water.

The switch provides a contact configuration of 1 NO (Normally Open) and 1 NC (Normally Closed) snap-action contacts capable of handling switching currents up to 10A at voltages of 600V AC and 250V DC, suitable for moderate to high voltage control circuits. The device is equipped with an M20 conduit entry, facilitating secure wiring and easy integration with standard cable glands.

This limit switch operates efficiently in extreme environments with a temperature range from -25°C to 85°C and offers exceptional mechanical life with a durability rated at 15 million operations. These parameters make it suitable for high-cycle industrial applications requiring reliable long-term performance. Its operating force is specified at 0.33 Nm, enabling sensitive actuation.

The product complies with key international certifications including UL, CSA, CE, and CCC, ensuring that it meets rigorous quality and safety standards. Applications include end-of-travel position detection on actuators and slides, conveyor belt monitoring, motor starter safety interlocks, packaging machinery limit detection, and PLC input monitoring where compact and dependable switching is critical.

Setup is made convenient by the 20 mm conduit entry for cable gland installation. This compact switch's durable construction and versatile functionality make it well-suited for industrial automation, manufacturing lines, material handling, and other demanding environments requiring precise limit switching.

Equipped with a rod actuator for positive mechanical actuation and clear position feedback. Features snap-action contacts for fast switching at rated currents of up to 10A. Enclosure rated IP67 ensures protection against dust and temporary immersion.

Die cast zinc housing with electrostatic epoxy coating resists corrosion in industrial environments. Supports high-voltage switching up to 600V AC and 250V DC for versatile circuit applications. Accepts M20 conduit entry for secure cable installation with standard industrial cable assemblies.

Operates reliably across a wide temperature range from -25°C to 85°C. Designed for long service life with 15,000,000 mechanical operations endurance. Complies with international safety standards UL, CSA, CE, and CCC. Ideal for industrial applications including conveyor belt sensing, motor safety interlocks, and PLC monitoring.

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