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Honeywell GLLA01A1B Miniature Limit Switch

The GLLA01A1B is a compact rotary limit switch with a 50mm metal roller, designed for industrial applications like elevators. Featuring a plastic housing conforming to EN50047, it offers galvanically isolated contacts, an integral contact block, and a hinge cover for easy wiring. Suitable for worldwide use, it complies with IEC standards. Its single-pole double-throw (SPDT) configuration includes normally open and normally closed contacts, enabling direct circuit opening. The switch supports various actuator styles, making it ideal for OEM and industrial machinery requiring reliable limit sensing.

Authorized Distributors
Source:Newark
Part No:GLLA01A1B
Stock:183
Inv Date:06-01-2026
Price: Unit price: $38.76
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Source:DigiKey
Part No:GLLA01A1B
Stock:25
Inv Date:06-01-2026
Price: Unit price: $44.92
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Part No:GLLA01A1B
Stock:11
Inv Date:06-02-2026
Price: Unit price: $53.28
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Part No:GLLA01A1B
Stock:34
Inv Date:06-01-2026
Price: Unit price: $50.87
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Part No:GLLA01A1B
Stock:34
Inv Date:06-01-2026
Price: Unit price: $35.17
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Honeywell GLLA01A1B Miniature Limit Switch Specifications:

  • Housing Material: Thermoplastic reinforced with glass fiber
  • Conduit Thread: 0.5-14 NPT or 20 mm
  • Contacts: 1NO-1NC, positive opening, galvanically isolated
  • Contact Material: Silver alloy
  • Operating Temperature: -10°C to 80°C
  • Electrical Ratings: AC-15 6A at 120V, 0.55A at 240V; DC-13 0.27A at 125V
  • Mechanical Life: Up to 5 million operations
  • Sealing: IP66, NEMA 1/12/13
  • Actuator Type: Fixed lever with 50mm metal roller
  • Standards: EN50047, IEC 60947-5-1
  • Certification: CE, CCC, cULus, CSA

Buy the Buy Honeywell GLL Series Limit Switch Part Number GLLA01A1B Online

Order the Honeywell GLL Series GLLA01A1B online today to ensure precise limit detection in your machinery. This reliable rotary switch features a 50mm metal roller, robust plastic housing, and complies with global standards, making it perfect for elevators, industrial doors, and packaging equipment. Its galvanically isolated contacts and easy wiring contacts provide maintenance efficiency. With a long mechanical life up to 5 million operations and environmental sealing, this switch guarantees durability and high performance for critical industrial applications worldwide.

Buy Honeywell GLL Series GLLA01A1B now and experience unmatched reliability and performance for your industrial limit sensing needs.

Frequently Asked Questions

Where can I buy Honeywell GLLA01A1B?

You can click on the BUY or RFQ button to purchase GLLA01A1B from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part GLLA01A1B?

You can download the GLLA01A1B datasheet or visit the Honeywell website for support.

Who is the manufacturer of GLLA01A1B?

Honeywell

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