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Honeywell Plug-In Limit Switch: 81 mm Mounting Hole Vertical Center to Center Distance - Roller Lever-Arm Limit Switches
HoneywellRoller Lever-Arm Limit Switches

Honeywell Plug-In Limit Switch: 81 mm Mounting Hole Vertical Center to Center Distance

The HONEYWELL 201LS1 is a plug-in limit switch from the 200LS series, featuring a roller lever actuator and an 81 mm mounting hole vertical center-to-center distance. It utilizes screw terminals for electrical…

SKU 3G-OTH-30711

Brand
Honeywell
Item
Plug-In Limit Switch: 81 mm Mounting Hole Vertical Center to Center Distance
Category
Roller Lever-Arm Limit Switches
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Technical Specifications

Honeywell
Manufacturer Part Number
201LS1
Series
200LS
Type
Center to Center Distance, Roller Lever
Electrical Connection
Screw Terminals
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL 201LS1 is a plug-in limit switch from the 200LS series, featuring a roller lever actuator and an 81 mm mounting hole vertical center-to-center distance. It utilizes screw terminals for electrical connection, making it suitable for industrial position-sensing applications.

Frequently Asked Questions

What is the HONEYWELL 201LS1 plug-in limit switch used for?

The HONEYWELL 201LS1 is a roller lever-actuated limit switch from the 200LS series, designed for industrial position-sensing applications. It detects the presence or absence of an object in automated machinery, conveyors, and packaging equipment, providing reliable feedback to control systems.

What are the specifications of the HONEYWELL 201LS1 limit switch?

The HONEYWELL 201LS1 features a roller lever actuator with an 81 mm mounting hole vertical center-to-center distance. It uses screw terminals for electrical connection and is part of the 200LS series. The manufacturer part number is 201LS1, and it is a plug-in limit switch type.

Where to buy the HONEYWELL 201LS1 limit switch worldwide?

3G Electric supplies the HONEYWELL 201LS1 limit switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this Honeywell 200LS series component for your industrial position-sensing needs.

How to install the HONEYWELL 201LS1 plug-in limit switch?

Mount the HONEYWELL 201LS1 using the 81 mm vertical center-to-center holes, ensuring the roller lever aligns with the cam or actuator. Connect wires to the screw terminals per the wiring diagram. Verify the switch actuates properly before securing the enclosure. Follow standard industrial safety practices.

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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