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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 EX-AR141 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 0.31-inch roller width, with 8° and 90° actuation…

SKU 3G-OTH-31255

Also listed as: EXAR141 · EX AR141

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
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Honeywell
Manufacturer Part Number
EX-AR141
Series
EX
Type
Haz Location Rated, EX, 8°, 90°
Roller Wd
0.31 in
Electrical Connection
Screw Terminals

Technical Documents

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

Product Description

The HONEYWELL EX-AR141 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 0.31-inch roller width, with 8° and 90° actuation angles. This unit is rated for hazardous locations.

Frequently Asked Questions

What is the HONEYWELL EX-AR141 limit switch used for?

The HONEYWELL EX-AR141 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 environments requiring explosion-proof ratings, such as oil and gas, chemical processing, and mining, where reliable detection of mechanical motion is critical.

What are the specifications of the HONEYWELL EX-AR141?

The HONEYWELL EX-AR141 is part of the EX series, featuring a roller lever actuator with a 0.31-inch roller width and actuation angles of 8° and 90°. It uses screw terminals for electrical connection and is rated for hazardous locations. The manufacturer part number is EX-AR141.

Where to buy the HONEYWELL EX-AR141 worldwide?

You can source the HONEYWELL EX-AR141 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 times; we provide competitive pricing and reliable sourcing for this Honeywell limit switch.

How to install the HONEYWELL EX-AR141 limit switch?

Install the HONEYWELL EX-AR141 by mounting it securely in the hazardous location area, ensuring the roller lever aligns with the cam or actuator. Connect wiring to the screw terminals per the wiring diagram, and verify the actuation angles (8° and 90°) match your application. Follow standard industrial safety practices for explosion-proof equipment.

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.

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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, 8°, 90° (MPN EX-AR16)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR16)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 25° (MPN EXA-AR)
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HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 25° (MPN EXA-AR)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR182)
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HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR182)
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 25° (MPN EXA-AR62)
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 25° (MPN EXA-AR62)
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, 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)

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