Honeywell Plunger Micro Switch, Screw Terminal, SP-CO, IP65

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Subtotal (1 unit)*

£22.92

(exc. VAT)

£27.50

(inc. VAT)

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Temporarily out of stock
  • 150 unit(s) shipping from 24 October 2025
  • Plus 1,100 unit(s) shipping from 10 November 2025
  • Plus 1,000 unit(s) shipping from 13 February 2026
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Units
Per unit
1 - 9£22.92
10 - 24£22.02
25 - 49£21.19
50 - 99£20.44
100 +£19.76

*price indicative

RS Stock No.:
820-7473
Distrelec Article No.:
135-85-500
Mfr. Part No.:
BZ-2RQ1-A2
Brand:
Honeywell
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Brand

Honeywell

Actuator Type

Plunger

Terminal Type

Screw

Contact Configuration

SP-CO

IP Rating

IP65

Operating Force

2.5 → 3.61 N

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+85°C

Contact Material

Silver

Case Material

Phenolic

Mechanical Life

20000000Operations

Release Force

1.11N

Voltage Rating

125V ac

Operating Temperature Range

-55 → +85°C

Switch Operation

Snap Action

Heavy-duty Type (a) Microswitch


Available with a choice of actuators
Connection by screw and cup washer
Panel mounting types should be bush mounted using the supplied fixing nuts
The collapsible roller version operates in one direction only
Optional terminal cover has knockouts to provide a choice of wiring positions
Contact Rating; 15A @ 480Vac/28Vdc
Contact material; silver

Approvals

UL; CSA

Honeywell Plunger Microswitch, 15A, Panel Mounting - BZ Series - BZ-2RQ1-A2


Use this plunger microswitch from Honeywell for enhanced control in your industrial machinery. Its plunger actuator features extra overtravel to break the circuit if operating limits are surpassed, protecting equipment against damage and personnel against injury. The unit's SPDT (single pole double throw) configuration means it has two output terminals, making it a good choice for controlling two systems at once for increased efficiency. Thanks to its phenolic housing material, it's resistant to heat, chemicals and impact for use in demanding environments.

Features & Benefits


• Silver contacts are highly conductive and resistant to corrosion for reliable switching
• Long service life of up to 20 million mechanical cycles for long-lasting performance
• Wide operating temperature range of -55°C to +85°C for use in demanding environments
• Compact dimensions of 49.3 (length) x 17.5 (width) x 24.1mm (height) to add minimal bulk to your equipment

Applications


• Measuring and timing devices
• Conveyor systems
• Manufacturing industry

What's the voltage rating of this microswitch?


This microswitch has a broad operating voltage range of 125 to 250V AC/DC, making it suitable for use in a wide variety of setups.