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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 Series Snap Action Switch (MPN BZ-2RQ181-A2) is a plunger-actuated switch with a 1NO/1NC contact configuration and screw electrical connection. It is rated for 15 A at 125 V AC. This industrial…

SKU 3G-OTH-39005

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-2RQ181-A2
Series
BZ
AC Contact Rating
15 A @ 125 V
Electrical Connection
Screw
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL BZ Series Snap Action Switch (MPN BZ-2RQ181-A2) is a plunger-actuated switch with a 1NO/1NC contact configuration and screw electrical connection. It is rated for 15 A at 125 V AC. This industrial switch is designed for precise actuation in control and safety applications.

Frequently Asked Questions

What is the HONEYWELL BZ-2RQ181-A2 snap action switch used for?

The HONEYWELL BZ-2RQ181-A2 snap action switch is used for precise actuation in industrial control and safety applications. Its plunger actuator and 1NO/1NC contact configuration make it suitable for limit sensing, interlocking, and position detection in machinery and automation systems.

What are the specifications of the HONEYWELL BZ-2RQ181-A2?

The HONEYWELL BZ-2RQ181-A2 is a snap action switch from the BZ Series with a plunger actuator. It has a 1NO/1NC contact configuration, screw electrical connection, and an AC contact rating of 15 A at 125 V. The manufacturer part number is BZ-2RQ181-A2.

Where to buy the HONEYWELL BZ-2RQ181-A2 worldwide?

You can source the HONEYWELL BZ-2RQ181-A2 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.

How to install the HONEYWELL BZ-2RQ181-A2 snap action switch?

To install the HONEYWELL BZ-2RQ181-A2, mount the switch securely using the screw terminals for electrical connection. Ensure the plunger actuator aligns with the cam or target for proper actuation. Follow standard industrial wiring practices and verify the 15 A at 125 V rating matches your circuit.

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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