Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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-AR16 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 is rated for hazardous locations. The roller width is…

SKU 3G-OTH-31196

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 engineer
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

Technical Specifications

Honeywell
Manufacturer Part Number
EX-AR16
Series
EX
Type
Haz Location Rated, EX, 8°, 90°
Roller Wd
0.31 in
Electrical Connection
Screw Terminals
View Full Spec Sheet

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 EX-AR16 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 is rated for hazardous locations. The roller width is 0.31 inches, with an 8° pretravel and 90° overtravel.

Frequently Asked Questions

What is the HONEYWELL EX-AR16 limit switch used for?

The HONEYWELL EX-AR16 is a non plug-in limit switch with a roller lever actuator, designed for hazardous location rated environments. It is used in industrial automation to detect position or presence of moving parts, such as in conveyors, packaging machinery, and material handling systems where explosion-proof ratings are required.

What are the specifications of the HONEYWELL EX-AR16?

The HONEYWELL EX-AR16 is part of the EX series, with a roller lever actuator, 0.31 in roller width, 8° pretravel, and 90° overtravel. It features screw terminals for electrical connection and is rated for hazardous locations. The manufacturer part number is EX-AR16.

Where to buy the HONEYWELL EX-AR16 limit switch worldwide?

3G Electric supplies the HONEYWELL EX-AR16 limit switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source genuine Honeywell components for hazardous location applications.

How to install the HONEYWELL EX-AR16 limit switch?

Install the HONEYWELL EX-AR16 by mounting it securely with the roller lever aligned to the cam or actuator. Connect wiring to the screw terminals per the wiring diagram, ensuring the hazardous location rating is maintained. Follow standard industrial safety practices for limit switch installation and verify pretravel and overtravel angles.

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

Similar products

Matched by specification & description
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR). Key specifications — Manufacturer Part Number: EX-AR; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR). Key specifications — Manufacturer Part Number: EX-AR; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR141). Key specifications — Manufacturer Part Number: EX-AR141; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 90° (MPN EX-AR141). Key specifications — Manufacturer Part Number: EX-AR141; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR182). Key specifications — Manufacturer Part Number: EX-AR182; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.22 in (MPN EX-AR182). Key specifications — Manufacturer Part Number: EX-AR182; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.07 in (MPN EX-AR30). Key specifications — Manufacturer Part Number: EX-AR30; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 0.07 in (MPN EX-AR30). Key specifications — Manufacturer Part Number: EX-AR30; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 25° (MPN EXA-AR62). Key specifications — Manufacturer Part Number: EXA-AR62; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd, 8°, 25° (MPN EXA-AR62). Key specifications — Manufacturer Part Number: EXA-AR62; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.22 in, 90°, 0.01 in, CW (MPN EX-AR800). Key specifications — Manufacturer Part Number: EX-AR800; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.22 in, 90°, 0.01 in, CW (MPN EX-AR800). Key specifications — Manufacturer Part Number: EX-AR800; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.

More from Honeywell

View all Honeywell parts
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1). Key specifications — Manufacturer Part Number: 1LS1; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: LS.
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1). Key specifications — Manufacturer Part Number: 1LS1; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: LS.
HONEYWELL Non Plug-In Limit Switch: Lever-Rod, Submersible, 914CE, 30°, 40°, 3 in-lb Op Torque - Max (MPN 914CE16-3). Key specifications — Manufacturer Part Number: 914CE16-3; Brand: HONEYWELL; Electrical Connection: 3 ft Cable; Series: 914CE.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Lever-Rod, Submersible, 914CE, 30°, 40°, 3 in-lb Op Torque - Max (MPN 914CE16-3). Key specifications — Manufacturer Part Number: 914CE16-3; Brand: HONEYWELL; Electrical Connection: 3 ft Cable; Series: 914CE.
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA, 26° (MPN GLAA20A2B). Key specifications — Manufacturer Part Number: GLAA20A2B; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLA.
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA, 26° (MPN GLAA20A2B). Key specifications — Manufacturer Part Number: GLAA20A2B; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLA.
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A2A). Key specifications — Manufacturer Part Number: GLDA01A2A; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLD.
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A2A). Key specifications — Manufacturer Part Number: GLDA01A2A; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLD.
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A1B). Key specifications — Manufacturer Part Number: GLDA01A1B; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLD.
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A1B). Key specifications — Manufacturer Part Number: GLDA01A1B; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLD.
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A2B). Key specifications — Manufacturer Part Number: GLDA01A2B; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLD.
Honeywell
HONEYWELL Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLD, 26° (MPN GLDA01A2B). Key specifications — Manufacturer Part Number: GLDA01A2B; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: GLD.
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS3). Key specifications — Manufacturer Part Number: 1LS3; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: LS.
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS3). Key specifications — Manufacturer Part Number: 1LS3; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: LS.
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.25 in Roller Wd, 0.22 in (MPN EX-XR3). Key specifications — Manufacturer Part Number: EX-XR3; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.
Honeywell
HONEYWELL Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.25 in Roller Wd, 0.22 in (MPN EX-XR3). Key specifications — Manufacturer Part Number: EX-XR3; Brand: HONEYWELL; Electrical Connection: Screw Terminals; Series: EX.