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Honeywell Non Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Non Plug-In - Rotary-Motion Limit Switches without Levers
HoneywellRotary-Motion Limit Switches without Levers

Honeywell Non Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Non Plug-In

The HONEYWELL LSM4N is a non plug-in limit switch from the HDLS series, featuring a rotary lever actuator with a metallic body style X. It offers momentary action with a pretravel of 18°, overtravel of 70°, total…

SKU 3G-OTH-29778

Brand
Honeywell
Item
Non Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Non Plug-In
Category
Rotary-Motion Limit Switches without Levers
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Technical Specifications

Honeywell
Manufacturer Part Number
LSM4N
Series
HDLS
Type
Metallic, Momentary, Non Plug-In, HDLS, 2NO/2NC
Action
Momentary
Pretravel
18°
Body Style
X
Overtravel
70°
Total Travel
80°
Actuator Style
Rotary Lever
Differential Travel
10°
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL LSM4N is a non plug-in limit switch from the HDLS series, featuring a rotary lever actuator with a metallic body style X. It offers momentary action with a pretravel of 18°, overtravel of 70°, total travel of 80°, and differential travel of 10°.

Frequently Asked Questions

What is the Honeywell LSM4N limit switch used for?

The Honeywell LSM4N is a non plug-in limit switch from the HDLS series used to detect the presence or position of objects in industrial machinery. Its rotary lever actuator with 18° pretravel and 70° overtravel makes it suitable for conveyor systems, packaging equipment, and automated assembly lines requiring momentary contact.

What are the specifications of the Honeywell LSM4N?

The Honeywell LSM4N is a metallic, momentary, non plug-in limit switch with a rotary lever actuator. It has a pretravel of 18°, overtravel of 70°, total travel of 80°, and differential travel of 10°. It features 2NO/2NC contacts and is part of the HDLS series with body style X.

Where to buy the Honeywell LSM4N worldwide?

You can source the Honeywell LSM4N limit switch 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 on this HDLS series component.

How to install a Honeywell LSM4N limit switch?

Mount the Honeywell LSM4N securely using the metallic body style X housing. Ensure the rotary lever actuator aligns with the cam or target, allowing 18° pretravel and 70° overtravel. Wire the 2NO/2NC contacts per your control circuit. Test momentary action before full operation. Follow Honeywell's HDLS series guidelines for best results.

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 rotary-motion limit switches without levers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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