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

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

The HONEYWELL Plug-In Limit Switch (MPN LSH1A) is a rotary-motion limit switch from the HDLS series, featuring a momentary action and a rotary lever actuator. It offers a pretravel of 9°, an overtravel of 66°, and a…

SKU 3G-OTH-29947

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

Honeywell
Manufacturer Part Number
LSH1A
Series
HDLS
Type
Metallic, Momentary, Plug-In, HDLS, Screw Terminals
Action
Momentary
Pretravel
Body Style
X
Overtravel
66°
Actuator Style
Rotary Lever
Differential Travel
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL Plug-In Limit Switch (MPN LSH1A) is a rotary-motion limit switch from the HDLS series, featuring a momentary action and a rotary lever actuator. It offers a pretravel of 9°, an overtravel of 66°, and a differential travel of 3°, with a metallic body style X and screw terminals.

Frequently Asked Questions

What is the Honeywell LSH1A limit switch used for?

The Honeywell LSH1A plug-in limit switch detects rotary motion in industrial machinery, conveyors, and automated systems. Its momentary action and roller lever actuator provide precise position sensing for safety interlocks and sequencing controls across manufacturing, packaging, and material handling applications.

What are the specifications of the Honeywell LSH1A limit switch?

The Honeywell LSH1A is a metallic, momentary-action limit switch from the HDLS series. It features a rotary lever actuator with 9° pretravel, 66° overtravel, and 3° differential travel. Terminals are screw type, and the body style is X. It is designed for plug-in installation.

Where to buy the Honeywell LSH1A limit switch worldwide?

3G Electric supplies the Honeywell LSH1A limit switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this HDLS series component.

How to install the Honeywell LSH1A limit switch?

Mount the Honeywell LSH1A securely using the plug-in base, ensuring the roller lever aligns with the cam or actuator. Wire screw terminals per your control circuit diagram. Verify the 9° pretravel and 66° overtravel ranges are not exceeded during operation to avoid mechanical damage.

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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