Honeywell 32003532-005 Switch Assembly

The Honeywell 32003532-005 is a professional-grade high-temperature dual switch assembly engineered for field installation on direct coupled actuators. This auxiliary switch package is fully compatible with Honeywell ML4xx5, ML8xx5, MS4xx9, and MS8xx9 series, providing critical end-of-travel feedback or intermediate position signaling. The assembly features two independent SPDT micro-switches rated for 240V, allowing for seamless integration with high-voltage control circuits, electric reheat coils, or auxiliary fans within demanding HVACR environments. Built with high-spec 18-gauge UL Style 1180 cabling and a NEMA 2 rated housing, this component maintains signal integrity in ambient temperatures up to 130?F (54?C). The integrated 360-degree rotary cams are fully adjustable, enabling technicians to set precise switching points throughout the actuator?s stroke. This part is functionally identical to the 32003532-005/U universal model, ensuring a drop-in replacement for existing damper or valve control systems. By utilizing this Honeywell dual switch, contractors can ensure robust electrical interlocking without secondary external relays.

Key Benefits:

• Dual SPDT Functionality: Two independent single-pole double-throw micro-switches allow for separate start and stop signals or redundant positioning feedback.
• High-Voltage Compatibility: Rated for up to 240 Vac at 8A resistive, making it suitable for direct control of auxiliary equipment without additional step-down transformers.
• Extreme Heat Performance: Components are engineered for high-temperature applications, featuring cabling rated for 200?C to withstand rigorous mechanical room conditions.
• Field-Adjustable Cams: Features 360-degree cams that allow for pinpoint accuracy in setting the actuator?s auxiliary on/off signal.
• Comprehensive Installation Kit: Includes the switch assembly, 1m lead cable, flexible 3/8-inch conduit connector, and all necessary mounting hardware for immediate deployment.

Common Questions:

Is the Honeywell 32003532-005 compatible with different actuator rotations?
Yes, the internal cams can be adjusted for either clockwise (CW) or counter-clockwise (CCW) rotation. Technicians can monitor continuity with an ohmmeter to verify switch closure at the desired degree of stroke before final commissioning.

Can this switch package be installed on already-installed actuators?
The 32003532-005 is designed specifically for field addition. It mounts directly over the actuator hub and setscrews, utilizing a mounting bracket that can be rotated in 90-degree increments to accommodate various conduit orientations.

Is there a difference between the 32003532-005 and the 32003532-005/U?
There is no functional difference. The "/U" suffix typically denotes a universal retail version, but both units share the same manufacturing specifications, electrical ratings, and HVACR compatibility.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.