Honeywell GLA Series Adjustable Roller Lever Limit Switch, 2 NC, IP67, Die Cast Zinc Housing, 600V ac, 6A

RS Stock No.:: 311-2229
Distrelec Article No.:: 301-38-720
Mfr. Part No.:: GLAC06A2B
Brand:: Honeywell

Honeywell GLA Series Adjustable Roller Lever Limit Switch, 2 NC, IP67, Die Cast Zinc Housing, 600V ac, 6A

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£245.40

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£294.48

(inc. VAT)

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RS Stock No.:: 311-2229
Distrelec Article No.:: 301-38-720
Mfr. Part No.:: GLAC06A2B
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
	Contact Configuration	2 NC
	IP Rating	IP67
	Housing Material	Die Cast Zinc
	Contact Type	Slow Action
	Terminal Type	M20
	Switching Current	6A
	Series	GLA
	Switching DC Voltage	250V dc
	Minimum Operating Temperature	-25°C
	Switching AC Voltage	600V ac
	Maximum Operating Temperature	85°C
	Depth	42mm
	Standards/Approvals	CSA, CCC, CE, UL
	Length	145.8mm
	Width	42mm
	Hazardous Area Certification	NO
	Conduit Entry	20 mm
	Operating Force	0.33Nm
	Mechanical Life	15000000Cycles

	Select all
	Brand Honeywell
	Product Type Limit Switch
	Actuator Type Adjustable Roller Lever
	Contact Configuration 2 NC
	IP Rating IP67
	Housing Material Die Cast Zinc
	Contact Type Slow Action
	Terminal Type M20
	Switching Current 6A
	Series GLA
	Switching DC Voltage 250V dc
	Minimum Operating Temperature -25°C
	Switching AC Voltage 600V ac
	Maximum Operating Temperature 85°C
	Depth 42mm
	Standards/Approvals CSA, CCC, CE, UL
	Length 145.8mm
	Width 42mm
	Hazardous Area Certification NO
	Conduit Entry 20 mm
	Operating Force 0.33Nm
	Mechanical Life 15000000Cycles

Honeywell GLA Series Limit Switch, 20mm Conduit Entry, Adjustable Roller Lever Actuator - GLAC06A2B

This limit switch is a rugged mechanical device designed to detect and control position in industrial systems. It employs an adjustable roller lever actuator to provide repeatable end-of-travel signalling for automated machinery and safety interlocks. The unit is built for demanding environments with a sealed housing and standard electrical switching ratings suitable for both AC and DC control circuits.

Features and Benefits:

• Die-cast zinc housing provides robust protection against impact
• IP67 ingress rating allows operation in wet or dusty locations
• 2 NC slow-action contacts support stable switching behaviour
• Rated for 600V AC and 250V DC to handle common control voltages
• Mechanical life of 15 000 000 cycles minimises replacement frequency
• Operating range from −25 °C to 85 °C enables high-temperature deployment

Applications

• Suitable for conveyor end-of-travel detection in manufacturing lines
• Ideal for limit sensing on industrial packaging machinery
• Used with motor starters for position-based isolation in plants
• Can be used for gate and door position monitoring in outdoor sites
• Used for actuation feedback in assembly automation systems

What conduit entry does it accept and how does that affect installation?

It accepts an M20 conduit entry allowing standard metric gland fittings and straightforward cable routing in control panels.

How does the actuator type influence sensor alignment?

The adjustable roller lever permits fine tuning of actuator position for precise trip points and accommodates varying cam or follower geometries.

What performance should be expected from the switching contacts under load?

The slow-action contact pair is rated for 6A switching current, suitable for direct control of many relays and contactors within its voltage limits.

How does the device’s mechanical specification impact lifecycle planning?

With a specified mechanical life of 15 000 000 cycles, it supports long-term operation in high-cycle applications, reducing maintenance intervals.

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.

GLS DIN