Honeywell EX-AR400 Hazardous Location Rated Roller Lever Limit Switch
The HONEYWELL EX-AR400 is a non plug-in limit switch with a roller lever actuator, part of the EX series. It features screw terminals for electrical connection and a roller width of 0.31 inches with a 0.22-inch…
SKU 3G-OTH-31135
Also listed as: EXAR400 · EX AR400
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The HONEYWELL EX-AR400 is a non plug-in limit switch with a roller lever actuator, part of the EX series. It features screw terminals for electrical connection and a roller width of 0.31 inches with a 0.22-inch roller diameter. This unit is rated for hazardous locations.
Frequently Asked Questions
What is the HONEYWELL EX-AR400 limit switch used for?
The HONEYWELL EX-AR400 is a non plug-in limit switch with a roller lever actuator, designed for industrial position sensing in hazardous locations. It is commonly used in automated machinery, conveyors, and process equipment where reliable detection of mechanical motion is required in explosive or harsh environments.
What are the specifications of the HONEYWELL EX-AR400?
The HONEYWELL EX-AR400 is part of the EX series, with screw terminals for electrical connection. It features a roller lever actuator with a 0.31-inch roller width and a 0.22-inch roller diameter. This unit is rated for hazardous locations, making it suitable for use in potentially explosive atmospheres.
Where to buy the HONEYWELL EX-AR400 worldwide?
You can source the HONEYWELL EX-AR400 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Honeywell limit switch.
How to install the HONEYWELL EX-AR400 limit switch?
Mount the HONEYWELL EX-AR400 securely using the provided screw terminals, ensuring the roller lever aligns with the cam or actuator. Follow standard hazardous-location wiring practices and verify the switch is properly grounded. Always consult the manufacturer's installation manual for torque specifications and environmental ratings.
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3G Electric supplies Honeywell roller lever-arm limit switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
