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Honeywell Plunger Micro Switch, SPDT, Screw Terminal, 16A 250V AC, Plastic Housing BZ-2RQ1M-A2

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Honeywell Plunger Micro Switch, SPDT, Screw Terminal, 16A 250V AC, Plastic Housing BZ-2RQ1M-A2

Name: Honeywell Plunger Micro Switch, SPDT, Screw Terminal, 16A 250V AC, Plastic Housing BZ-2RQ1M-A2
Brand: Honeywell
SKU: 85474

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Category Micro Switches Brand Honeywell Condition New

Specifications

Country of Origin	Mexico
Brand	Honeywell
Model	BZ-2RQ1M-A2
Housing Material	Plastic
Series	BZ
Contact Configuration	SPDT
Actuator Type	Plunger
Terminal type	Screw
Standards/Approvals	UL, CSA
Switch Contact Current	16A
Operating Force	3.63N
Contact AC Voltage	250V ac

Key Features

SPDT single-pole changeover contact for versatile switching applications.
Designed to handle up to 16A switch contact current at 250V AC.
Plunger actuator provides tactile and reliable momentary switching action.
Screw terminals enable secure and robust panel or field wiring.
Durable plastic housing ensures insulation and lightweight construction.
Operating force rated at 3.63N for predictable activation.
Approved to UL and CSA standards for use in regulated environments.
Ideal for industrial automation, control panels, safety interlocks, and signalling roles.

Product Description

The Honeywell BZ-2RQ1M-A2 Plunger Micro Switch is built for industrial applications requiring precise and durable electrical actuation. With its single-pole, double-throw (SPDT) contact arrangement, this switch reliably handles switching tasks in control systems, equipment panels, and mechanical assemblies.

This micro switch accommodates up to 16A of contact current at a rated voltage of 250V AC, making it suitable for handling both moderate power loads and signal-level operations in electrical circuits. The device utilizes a plunger actuator mechanism that enables direct triggering when pressed by cams, levers, or other moving components, ensuring rapid and consistent momentary electrical contact.

Equipped with screw terminals, the switch guarantees secure mechanical clamping of conductors for dependable wiring, whether in panel layouts or field installations. Its housing is constructed from plastic material, providing excellent electrical insulation, reducing component weight, and improving ease of mounting in confined spaces.

The BZ-2RQ1M-A2 offers an operating force of 3.63N, providing a clear tactile response so operators or automated mechanisms can easily detect actuation. Certified to UL and CSA standards, the device is suitable for use within regulated industrial environments where safety and compliance are critical requirements.

This product finds application in end-of-travel detection for automated machinery, as a momentary plunger switch in control panels, for safety interlocks in mechanical systems, and for reliable signal switching in various distribution modules. Its robust design and secure terminal configuration make it a preferred choice for demanding automation and control setups.

Typical use cases include industrial automation systems, laboratory and equipment safety circuits, machinery position feedback, manufacturing equipment, and commercial electrical distribution panels.

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