We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Honeywell Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd - Roller Lever-Arm Limit Switches
HoneywellRoller Lever-Arm Limit Switches

Honeywell Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd

The HONEYWELL EXD-AR-3 is a non plug-in limit switch with a roller lever actuator, part of the EX series. It features a 0.31-inch roller width and a 0.25-inch roller, with a 3-foot cable electrical connection. This…

SKU 3G-OTH-31158

Also listed as: EXDAR3 · EXD AR 3

Brand
Honeywell
Item
Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd
Category
Roller Lever-Arm Limit Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

Honeywell
Manufacturer Part Number
EXD-AR-3
Series
EX
Type
Haz Location Rated, EX, 0.25 in
Roller Wd
0.31 in
Electrical Connection
3 ft Cable

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL EXD-AR-3 is a non plug-in limit switch with a roller lever actuator, part of the EX series. It features a 0.31-inch roller width and a 0.25-inch roller, with a 3-foot cable electrical connection. This switch is rated for hazardous locations.

Frequently Asked Questions

What is the HONEYWELL EXD-AR-3 limit switch used for?

The HONEYWELL EXD-AR-3 is a non plug-in limit switch with a roller lever actuator, used for position sensing in industrial automation and machinery. Its hazardous location rating (EX series) makes it suitable for environments with explosive gases or dust, such as oil refineries, chemical plants, and grain handling facilities.

What are the specifications of the HONEYWELL EXD-AR-3?

The HONEYWELL EXD-AR-3 is a non plug-in limit switch from the EX series. It has a roller lever actuator with a 0.31-inch roller width and a 0.25-inch roller. Electrical connection is via a 3 ft cable. The switch is rated for hazardous locations, ensuring safe operation in explosive atmospheres.

Where to buy the HONEYWELL EXD-AR-3 worldwide?

3G Electric supplies the HONEYWELL EXD-AR-3 limit switch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Honeywell EX series switch to any country.

How to install the HONEYWELL EXD-AR-3 limit switch?

Mount the HONEYWELL EXD-AR-3 securely using the provided roller lever actuator, ensuring the roller contacts the cam or target squarely. Connect the 3 ft cable per the wiring diagram, observing polarity and voltage ratings. For hazardous locations, follow local codes and use approved conduit seals. Test actuation before commissioning.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EXD-AR30-3)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EXD-AR30-3)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR400)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR400)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.22 in, 90°, 0.01 in, CW (MPN EX-AR800)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.22 in, 90°, 0.01 in, CW (MPN EX-AR800)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR141)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR141)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR182)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR182)

More from Honeywell

View all Honeywell parts
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A1B)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A1B)
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLC, 26° (MPN GLCA01A2B)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLC, 26° (MPN GLCA01A2B)
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA, 26° (MPN GLAA20A2A)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA, 26° (MPN GLAA20A2A)
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A1A)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A1A)
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1)
HONEYWELL Non Plug-In Limit Switch: Lever-Rod, Submersible, 914CE, 30°, 40°, 3 in-lb Op Torque - Max (MPN 914CE16-3)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Lever-Rod, Submersible, 914CE, 30°, 40°, 3 in-lb Op Torque - Max (MPN 914CE16-3)
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA, 26° (MPN GLAA20A2B)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA, 26° (MPN GLAA20A2B)
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A2A)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A2A)