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Honeywell Snap Action Switch: Plunger Actuator, 1NO/1NC - Plunger Snap-Action Switches
HoneywellPlunger Snap-Action Switches

Honeywell Snap Action Switch: Plunger Actuator, 1NO/1NC

The HONEYWELL BZ-2RQ66 is a plunger snap-action switch from the BZ series, featuring a plunger actuator and a 1NO/1NC contact configuration with screw electrical connection. It is rated for AC contact at 15 A @ 125…

SKU 3G-OTH-38959

Brand
Honeywell
Item
Snap Action Switch: Plunger Actuator, 1NO/1NC
Category
Plunger Snap-Action Switches
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Technical Specifications

Honeywell
Manufacturer Part Number
BZ-2RQ66
Series
BZ
AC Contact Rating
15 A @ 125 to 480 V
Electrical Connection
Screw
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL BZ-2RQ66 is a plunger snap-action switch from the BZ series, featuring a plunger actuator and a 1NO/1NC contact configuration with screw electrical connection. It is rated for AC contact at 15 A @ 125 to 480 V.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Honeywell BZ-2RQ66 snap action switch used for?

The Honeywell BZ-2RQ66 is a plunger snap-action switch used for precision position sensing in industrial automation, conveyor systems, and machine safety interlocks. Its 1NO/1NC contact configuration and 15 A rating at 125 to 480 V AC make it suitable for controlling motors, valves, and other equipment in harsh environments.

What are the specifications of the Honeywell BZ-2RQ66?

The Honeywell BZ-2RQ66 is a plunger snap-action switch from the BZ series. It has a 1NO/1NC contact configuration with screw electrical connection. The AC contact rating is 15 A at 125 to 480 V. The manufacturer part number is BZ-2RQ66. It is designed for reliable, repeatable switching in industrial applications.

Where to buy the Honeywell BZ-2RQ66 worldwide?

You can source the Honeywell BZ-2RQ66 snap action switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine Honeywell components for industrial automation needs.

How to install the Honeywell BZ-2RQ66 snap action switch?

Mount the Honeywell BZ-2RQ66 securely using the screw terminals for electrical connection. Ensure the plunger actuator aligns with the cam or target for proper actuation. Use appropriate torque on screws to avoid damage. Follow standard industrial wiring practices for 15 A circuits up to 480 V AC. Test operation before finalizing installation.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell plunger snap-action switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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