Honeywell Plunger Micro Switch, Screw Terminal, SP-CO, IP65
- RS Stock No.:
- 820-7473
- Distrelec Article No.:
- 135-85-500
- Mfr. Part No.:
- BZ-2RQ1-A2
- Brand:
- Honeywell
Bulk discount available
Subtotal (1 unit)*
£22.92
(exc. VAT)
£27.50
(inc. VAT)
FREE delivery for orders over £50.00
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
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
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
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
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 | |
Select all | ||
---|---|---|
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
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
• 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
• 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.