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Honeywell Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS - Roller Lever-Arm Limit Switches
HoneywellRoller Lever-Arm Limit Switches

Honeywell Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS

The HONEYWELL Non Plug-In Limit Switch is a roller lever-arm limit switch from the LS series, featuring a 30 mm mounting hole vertical center-to-center distance and a 20° actuation angle. It uses screw terminals for…

SKU 3G-OTH-30963

Brand
Honeywell
Item
Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS
Category
Roller Lever-Arm Limit Switches
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Technical Specifications

Honeywell
Manufacturer Part Number
1LS3
Series
LS
Type
Center to Center Distance, LS, 20°
Electrical Connection
Screw Terminals
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL Non Plug-In Limit Switch is a roller lever-arm limit switch from the LS series, featuring a 30 mm mounting hole vertical center-to-center distance and a 20° actuation angle. It uses screw terminals for electrical connection and is identified by manufacturer part number 1LS3.

Frequently Asked Questions

What is the HONEYWELL 1LS3 limit switch used for?

The HONEYWELL 1LS3 is a roller lever-arm limit switch from the LS series, used in industrial automation to detect position or presence of moving parts. It is commonly applied in conveyors, packaging machinery, and material handling systems where reliable actuation at a 20° angle is required.

What are the specifications of the HONEYWELL 1LS3 limit switch?

The HONEYWELL 1LS3 is a non plug-in limit switch with a 30 mm mounting hole vertical center-to-center distance and a 20° actuation angle. It features screw terminals for electrical connection and is part of the LS series. The manufacturer part number is 1LS3.

Where to buy the HONEYWELL 1LS3 limit switch worldwide?

3G Electric supplies the HONEYWELL 1LS3 limit switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this LS series roller lever-arm limit switch with screw terminals for your application.

How to install the HONEYWELL 1LS3 limit switch?

Mount the HONEYWELL 1LS3 using the 30 mm vertical center-to-center holes, ensuring the roller lever aligns with the cam or actuator for a 20° actuation angle. Connect wires to the screw terminals per your control circuit. Verify proper actuation and secure all connections before operation.

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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