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Honeywell LSZ1AB Hazardous Area Limit Switch

The Honeywell limit switch series features rugged hazardous area switches with aluminum and stainless steel housings, designed for explosive environments. These switches are approved by UL, CSA, ATEX, IEC Ex, and others, with sealing to IP67 and NEMA 1, 3, 4, 6, 13 standards. Available with various actuators, including side, top, rotary, and wobble heads, each switch provides reliable operation in chemical, offshore, and industrial applications, with optional Seals for harsh chemicals and elevated temperatures, ensuring durability, compliance, and versatile installation options.

Authorized Distributors
Source:Newark
Part No:LSZ1AB
Stock:24
Inv Date:06-01-2026
Price: Unit price: $266.08
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Source:DigiKey
Part No:LSZ1AB
Stock:8
Inv Date:06-01-2026
Price: Unit price: $217.8
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Part No:LSZ1AB
Stock:13
Inv Date:06-02-2026
Price: Unit price: $238.94
Buy/RFQ:
Part No:LSZ1AB
Stock:35
Inv Date:06-01-2026
Price: Unit price: $218.29
Buy/RFQ:
Part No:LSZ1AB
Stock:17
Inv Date:06-01-2026
Price: Unit price: $180.37
Buy/RFQ:
Part No:LSZ1AB
Stock:1
Inv Date:06-02-2026
Price: N/A
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Honeywell LSZ1AB Hazardous Area Limit Switch Specifications:

  • Housing Material: Aluminum or Stainless Steel
  • Seal Rating: IP67, NEMA 1, 3, 4, 6, 13
  • Operating Temperature: -40 °C to 70 °C [-40 °F to 158 °F], optional Fluorocarbon Seals: -12 °C to 70 °C [10 °F to 158 °F]
  • Approvals: UL, CSA, ATEX, IEC Ex, INMETRO, NEPSI Ex, KOSHA, EAC (formerly GOST-R)
  • Electrical Ratings: 10 A capable circuits, including AC15, AGGO; DC13, R300 with specified voltages and currents
  • Actuators: Side pin, side rotary, top pin, top roller, wobble, cat whisker, adjustable, maintained, and center neutral types
  • Conduit Options: 0.5 in, 0.75 in, or 20 mm
  • Seals: Fluorosilicone standard, optional Fluorocarbon for chemical resistance
  • Head Positions: 90° increments, field adjustable, various head styles including epoxy-coated zinc and stainless steel
  • Certifications: ATEX, IEC Ex, CSA, UL, INMETRO, NEPSI, EAC

Buy the Buy Honeywell Hazardous Area Limit Switch Part Number LSZ1AB Online

Order Honeywell LSZ1AB hazardous area limit switch online today. This rugged switch features aluminum housing, world certifications, multiple actuator options, and IP67 sealing. Designed for explosive environments, it ensures safe, reliable operation in chemical plants, offshore sites, and industrial settings. Versatile with field-adjustable heads and various conduit options, it provides long-lasting durability and compliance with international safety standards. Perfect for automation, control, and safety applications in hazardous zones.

Get Honeywell LSZ1AB today—built for rugged hazardous environments with versatile actuators and global approvals.

Frequently Asked Questions

Where can I buy Honeywell LSZ1AB?

You can click on the BUY or RFQ button to purchase LSZ1AB from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part LSZ1AB?

You can download the LSZ1AB datasheet or visit the Honeywell website for support.

Who is the manufacturer of LSZ1AB?

Honeywell

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