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Honeywell EXAAR20 Hazardous Location Limit Switch

The Honeywell EX Series EXA-AR20 hazardous location limit switch is engineered for demanding industrial environments where safety is paramount. Its robust construction and compact design make it suitable for applications such as industrial paint booths, petroleum and chemical plants, and processing facilities. The switch offers a wide range of electrical ratings and actuator options, along with international approvals including CE, IEC Ex, UL, and CSA, ensuring compliance with global standards. The EXA-AR20's four-sided mounting capability and optional mounting bracket simplify installation, while its dual conduit openings facilitate wiring for multiple switches in a single circuit.

Authorized Distributors
Source:Newark
Part No:EXA-AR20
Stock:2
Inv Date:06-01-2026
Price: Unit price: $713.84
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Source:DigiKey
Part No:EXA-AR20
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1063.19
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Source:DigiKey
Part No:EXA-AR20
Stock:2
Inv Date:06-01-2026
Price: Unit price: $576.9
Buy/RFQ:
Part No:EXA-AR20
Stock:3
Inv Date:06-02-2026
Price: Unit price: $976.07
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Part No:EXA-AR20
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1051.03
Buy/RFQ:
Part No:EXA-AR20
Stock:1
Inv Date:06-01-2026
Price: Unit price: $577.04
Buy/RFQ:

Honeywell EXAAR20 Hazardous Location Limit Switch Specifications:

  • Product Type: MICRO SWITCH™ hazardous location limit switches
  • Actuators: Adjustable roller lever, rod lever, manually activated paddle, adjustable rod lever with one-inch nylon roller
  • Circuitry: SPDT, DPDT
  • Electrical Rating: 1 A, 3 A, 5 A, 10 A, 15 A, and 20 A
  • Housing Material: Aluminum die-cast
  • Termination Types: 1/2-14 NPT conduit, preleaded
  • NEMA Ratings: 1, 7, and 9
  • UL Listing: UL listed #E14274
  • CSA Certification: CSA certified #LR57324
  • ATEX Directive: KEMA 04ATEX2312X
  • IEC Ex Certification: KEM 08.0012X
  • Operating Temperature: -40 °C to 71 °C
  • High Temp Models: Up to 204 °C
  • Agency Approvals: IEC Ex, ATEX (CE), UL, CSA
  • UL/CSA Rating: 15 A, 125, 250, or 480 Vac
  • UNSPSC Code: 302119
  • UNSPSC Commodity: 302119 Switches and controls and relays

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Frequently Asked Questions

Where can I buy Honeywell EXAAR20?

You can click on the BUY or RFQ button to purchase EXAAR20 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part EXAAR20?

You can download the EXAAR20 datasheet or visit the Honeywell website for support.

Who is the manufacturer of EXAAR20?

Honeywell

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