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Honeywell MICRO SWITCH GLA Series Limit Switches

Honeywell MICRO SWITCH GLA Series Limit Switches is designed to global EN50041 standards and well suited for worldwide applications. The modular design (heads/actuators, bodies, and contact blocks) of the limit switch allows for rapid response to meet customer applications. The rugged die-cast metal housing of the switch is ideal for indoor and outdoor applications where a degree of IP or NEMA enclosure sealing is required. Normally closed snap-action contacts and normally closed slow-action contacts are positive opening.

Details

Features

1. Designed to global EN 50041 standards, with 30 mm x 60 mm standard mounting pattern for worldwide application compatibility.

2. Modular design (heads/actuators, bodies, and contact blocks) enables rapid customization and delivery to meet diverse customer application needs.

3. Rugged die-cast metal housing, epoxy-coated for enhanced durability, ideal for both indoor and outdoor applications requiring IP or NEMA enclosure sealing.

4. Superior sealing performance with IP67 and NEMA/UL 1, 4, 12, 13 ratings, providing dust-tight, watertight, and oil-tight protection in harsh industrial environments.

5. Available in both standard body and plug-in body options with the same footprint for flexible installation and easy replacement.

6. Wide range of actuator heads and levers, including side rotary, top plunger, top roller, and wobble types, to match various position-sensing requirements.

7. Side rotary switches are factory-set for clockwise (CW) and counterclockwise (CCW) actuation, and field-adjustable for CW-only or CCW-only operation.

8. Side rotary actuator incorporates a dual bearing design to prevent side loading during operation, extending mechanical life.

9. Removable contact block allows for easy wiring and maintenance, improving on-site efficiency.

10. Multiple contact configurations available, including SPDT, 2PST (1NC/1NO, 2NC, 2NO) and DPDT (2NC/2NO), all with galvanically isolated poles and bifurcated contacts.

11. Contact blocks offer both snap-action and slow-action options; normally closed contacts are positive opening (except center neutral style).

12. Optional 1 or 2 LED indicators in the switch front cover to indicate voltage presence and/or switch actuation status.

13. Analog output available with side rotary actuator for precise position feedback in relevant applications.

14. Multiple connectivity options, including four different threaded conduits, micro-change connectors, mini-change connectors, and Deutsch style 4-pin connectors.

15. Wide operating temperature range, as low as -40°C to 85°C (-40°F to 185°F), with side rotary actuators supporting the full low-temperature range.

16. Long service life, with mechanical life up to 15 million operations for sustained reliable performance.

17. Complies with IEC/EN 60947-5-1 and EN 45545-2 (GLA/GLF series) standards for industrial safety and performance.

18. Global certifications including UL, CSA (Americas/Canada), CE (Europe), and CCC (Asia-Pacific), suitable for worldwide industrial use.


Associated Products 

Honeywell Positioner

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Honeywell Limit Switch

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General purpose limit switches with compact structure for industrial machinery.

200LS Series

Compact plug-in limit switches for installation and replacement.

SZL-WL Series

General purpose limit switches with metal housing and IP67 protection.

GLS Series (GLA, GLB, GLC, GLD, GLE, GLF, GLG, GLH, GLL)

Limit switches complying with IEC standards for industrial applications.

14CE Series

Micro limit switches with positive opening operation for safety circuits.

914CE Series

Compact miniature limit switches with high sensitivity.

NGC Series

Miniature limit switches with M12 connector and space-saving design.

SL1 Series

Ultra-slim limit switches for PCB mounting.

SSCE Series

Sealed miniature limit switches with IP67 protection.

SZL-VL-S Series

Compact limit switches with various actuator options.

LSX Series

Explosion-proof limit switches for hazardous areas.

BX / CX / EX Series

Limit switches suitable for explosive gas and dust environments.

GXS Series

Dust explosion-proof limit switches with IP67 protection.

HDLS Series

Heavy-duty limit switches for harsh industrial environments.

ZLS Series

General purpose limit switches with plastic housing.

EVN2000 Series

Compact limit switches for DIN rail mounting.


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Application area

能源

化工

矿业