Honeywell Plunger Micro Switch, Screw Terminal, 15 A, 125 V ac, SPCO, IP65

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

Honeywell Plunger Micro Switch, Screw Terminal, 15 A, 125 V ac, SPCO, IP65

Bulk discount available

Subtotal (1 unit)*

$78.41

(exc. GST)

$86.25

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 50 unit(s) shipping from 16 March 2026

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Units	Per unit
1 - 9	$78.41
10 - 24	$77.52
25 - 49	$76.06
50 - 99	$74.67
100 +	$73.36

*price indicative

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

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Honeywell
	Actuator Type	Plunger
	Product Type	Micro Switch
	Terminal Type	Screw
	Switch Contact Current	15 A
	Housing Material	Phenolic
	Contact Configuration	SPCO
	IP Rating	IP65
	Operating Force	3.61N
	Minimum Operating Temperature	-55°C
	Maximum Operating Temperature	85°C
	Contact AC Voltage	125V ac
	Hazardous Area Certification	No
	Width	17.8 mm
	Mechanical Life	20000000Operations
	Length	50.8mm
	Series	BZ
	Standards/Approvals	UL, CSA

	Select all
	Brand Honeywell
	Actuator Type Plunger
	Product Type Micro Switch
	Terminal Type Screw
	Switch Contact Current 15 A
	Housing Material Phenolic
	Contact Configuration SPCO
	IP Rating IP65
	Operating Force 3.61N
	Minimum Operating Temperature -55°C
	Maximum Operating Temperature 85°C
	Contact AC Voltage 125V ac
	Hazardous Area Certification No
	Width 17.8 mm
	Mechanical Life 20000000Operations
	Length 50.8mm
	Series BZ
	Standards/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.

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