Honeywell GLA Series Adjustable Roller Lever Limit Switch, 1 NC/1 NO, IP67, Die Cast Zinc Housing, 600V ac, 6A

RS Stock No.:: 186-8251
Distrelec Article No.:: 136-30-806
Mfr. Part No.:: GLAC01A2B
Brand:: Honeywell

Honeywell GLA Series Adjustable Roller Lever Limit Switch, 1 NC/1 NO, IP67, Die Cast Zinc Housing, 600V ac, 6A

Subtotal (1 unit)*

£191.04

(exc. VAT)

£229.25

(inc. VAT)

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Units	Per unit
1 +	£191.04

*price indicative

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RS Stock No.:: 186-8251
Distrelec Article No.:: 136-30-806
Mfr. Part No.:: GLAC01A2B
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
	Product Type	Limit Switch
	Actuator Type	Adjustable Roller Lever
	IP Rating	IP67
	Contact Configuration	1 NC/1 NO
	Housing Material	Die Cast Zinc
	Contact Type	Snap Action
	Terminal Type	M20
	Switching Current	6A
	Series	GLA
	Minimum Operating Temperature	-25°C
	Switching AC Voltage	600V ac
	Switching DC Voltage	250V dc
	Maximum Operating Temperature	85°C
	Standards/Approvals	CCC, CE, CSA, UL
	Width	42mm
	Length	145.8mm
	Depth	42mm
	Hazardous Area Certification	NO
	Operating Force	0.33Nm
	Mechanical Life	15000000Operations
	Mounting Orientation	Side
	Conduit Entry	20 mm

	Select all
	Brand Honeywell
	Product Type Limit Switch
	Actuator Type Adjustable Roller Lever
	IP Rating IP67
	Contact Configuration 1 NC/1 NO
	Housing Material Die Cast Zinc
	Contact Type Snap Action
	Terminal Type M20
	Switching Current 6A
	Series GLA
	Minimum Operating Temperature -25°C
	Switching AC Voltage 600V ac
	Switching DC Voltage 250V dc
	Maximum Operating Temperature 85°C
	Standards/Approvals CCC, CE, CSA, UL
	Width 42mm
	Length 145.8mm
	Depth 42mm
	Hazardous Area Certification NO
	Operating Force 0.33Nm
	Mechanical Life 15000000Operations
	Mounting Orientation Side
	Conduit Entry 20 mm

Honeywell GLA Series Limit Switch, 20mm Conduit Entry, 1 NC/1 NO Contact Configuration - GLAC01A2B

This limit switch provides mechanical position sensing for industrial control systems, delivering snap-action contact switching in demanding environments. It is intended for side-mounted installations where a compact, watertight actuator is required and supports both AC and DC switching duties for automation, electrical and mechanical equipment.

Features and Benefits:

• Snap-action contacts provide Rapid state change and clear signalling
• 1NC and 1NO contact arrangement offers flexible circuit options
• IP67 ingress protection enables use in wet or dusty locations
• Electrostatic epoxy-coated zinc housing resists corrosion in harsh sites
• Rated for 600V AC and 6A to handle common control voltages
• High mechanical life of 15,000,000 operations reduces replacement frequency

Applications

• Suitable for conveyor end-of-travel detection in manufacturing lines
• Ideal for gate and valve position feedback in process plants
• Used with packaging machinery for stroke-limit monitoring
• Can be used for safety interlocks on machine guards
• Suitable for actuator position sensing in electrical switchgear

What actuator type does it use and how does that affect mounting?

It employs an adjustable roller lever actuator that allows fine alignment of the contact point and is designed for side-oriented mounting to suit linear travel mechanisms.

How is electrical connection provided for conduit-based wiring?

Wiring is fed through an M20 conduit entry to maintain enclosure integrity and permit standard industrial conduit fittings.

What operating temperatures can it tolerate during continuous service?

The device is specified to function between -25°C and 85°C, supporting applications exposed to low and elevated ambient temperatures.

What standards and approvals cover its safe adoption in installations?

It conforms to several recognised standards including CE, UL, CSA and CCC to align with international regulatory expectations.

How does the design support repetitive switching in high-cycle applications?

The snap-action contact mechanism combined with a robust housing contributes to the listed mechanical endurance for prolonged duty cycles.

Approvals

UL/ UL listed for Canada

Warning

GLA limit switches have not been designed as emergency stop or safety devices. They must not be used in applications where personal injury could occur as a result of the products failing.

Standards

IEC/EN 60947-5-1
While IEC/EN 609747-1 covers general rules relating to low voltage switchgear and controlgear, IEC/EN 60947-5-1 specifically relates to control circuit devices and switching elements. The standard monitors the characteristics of devices, the electrical and mechanical requirements and the functional requirements.

EN50047
GLC and GLD limit switches are constructed from housing that meets EN50047. EN50047 applies to position switches with an automatic return actuator. Models that meet EN50047 feature standardised characteristics and dimensions (30.5 x 31.1 x 68 mm).

IP 66
A rating of IP 66 ensures that the limit switch units are protected against dust and low-pressure jets of water.

Sealed to NEMA 1, 4, 12, 13
NEMA 1 states that enclosures can be used indoor and offers a degree of protection against contact with the equipment enclosed.
NEMA 4 states that enclosures can be used either indoor or outdoor and provide protection against windblown rain and dust, hose directed water and splashing water.
NEMA 12 states that enclosures are intended for use indoors and offer some protection from dust, dirt, falling dirt and dripping non-corrosive liquids.
NEMA 13 states that enclosures are used indoors and offer a level of protection from oil, non-corrosive coolants, spraying water and dust.