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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-2R-P4 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 15 A at 125 to 480 V AC.

SKU 3G-OTH-38930

Also listed as: BZ2RP4 · BZ 2R P4

Brand
Honeywell
Item
Snap Action Switch: Plunger Actuator, 1NO/1NC
Category
Plunger Snap-Action Switches
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Honeywell
Manufacturer Part Number
BZ-2R-P4
Series
BZ
AC Contact Rating
15 A @ 125 to 480 V
Electrical Connection
Screw

Technical Documents

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL BZ-2R-P4 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 15 A at 125 to 480 V AC.

Frequently Asked Questions

What is the HONEYWELL BZ-2R-P4 snap action switch used for?

The HONEYWELL BZ-2R-P4 is a plunger snap-action switch used for precision position sensing in industrial automation, packaging machinery, and conveyor systems. Its 1NO/1NC contact configuration and 15 A rating at 125 to 480 V AC make it suitable for controlling motors, valves, and safety interlocks in harsh environments.

What are the specifications of the HONEYWELL BZ-2R-P4?

The HONEYWELL BZ-2R-P4 is a BZ series snap-action switch with a plunger actuator, 1NO/1NC contacts, and screw electrical connection. It has an AC contact rating of 15 A at 125 to 480 V. The manufacturer part number is BZ-2R-P4. It is designed for reliable, repeatable switching in industrial applications.

Where to buy the HONEYWELL BZ-2R-P4 worldwide?

You can source the HONEYWELL BZ-2R-P4 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. We supply genuine Honeywell components for industrial automation needs.

How to install the HONEYWELL BZ-2R-P4 snap action switch?

Mount the switch securely using the screw terminals, ensuring the plunger aligns with the actuating mechanism. Wire the 1NO and 1NC contacts according to your control circuit, using the screw connections. Verify the voltage and current do not exceed 480 V AC and 15 A. Test actuation before full operation.

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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