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: 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 5° operating angle. It uses screw terminals for…

SKU 3G-OTH-30948

Brand
Honeywell
Item
Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS
Category
Roller Lever-Arm Limit Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Honeywell
Manufacturer Part Number
1LS131
Series
LS
Type
Center to Center Distance, LS, 5°
Electrical Connection
Screw Terminals

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 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 5° operating angle. It uses screw terminals for electrical connection and is identified by manufacturer part number 1LS131.

Frequently Asked Questions

What is the HONEYWELL 1LS131 limit switch used for?

The HONEYWELL 1LS131 is a roller lever-arm limit switch from the LS Series used to detect the presence or position of moving machinery parts. It is commonly applied in industrial automation, conveyor systems, and packaging equipment to control circuits or signal end-of-travel.

What are the specifications of the HONEYWELL 1LS131?

The HONEYWELL 1LS131 is a non plug-in limit switch with a 30 mm mounting hole vertical center-to-center distance and a 5° operating angle. It features screw terminals for electrical connection and is part of the LS Series. The manufacturer part number is 1LS131.

Where to buy the HONEYWELL 1LS131 worldwide?

You can source the HONEYWELL 1LS131 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 Honeywell limit switch.

How to install the HONEYWELL 1LS131 limit switch?

Mount the HONEYWELL 1LS131 using the 30 mm vertical center-to-center holes, ensuring the roller lever aligns with the cam or actuator. Connect wires to the screw terminals per your control circuit diagram. Verify the 5° operating angle is not obstructed before energizing.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1-L)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1-L)
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS3)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS3)
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS3-L)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS3-L)
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 5° (MPN 1LS19)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 5° (MPN 1LS19)
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 20° (MPN 1LS1)
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 5° (MPN 1LS58)
Honeywell
HONEYWELL Non Plug-In Limit Switch: 30 mm Mounting Hole Vertical Center to Center Distance, LS, 5° (MPN 1LS58)

More from Honeywell

View all Honeywell parts
Roller lever-actuated limit switch from the 200LS series with screw terminal electrical connection. Designed for industrial automation to detect position or presence of moving parts in machinery such as conveyors, packaging equipment, and material handling systems
Honeywell
Roller lever-actuated limit switch from the 200LS series with screw terminal electrical connection. Designed for industrial automation to detect position or presence of moving parts in machinery such as conveyors, packaging equipment, and material handling systems
This Honeywell GLE series limit switch is a non plug-in roller lever-arm type with a 22 mm mounting hole and vertical center-to-center distance. It features a 26° lever angle and screw terminals for electrical connection. Used in industrial automation to detect position or presence of moving parts in machinery such as conveyors and packaging equipment
Honeywell
This Honeywell GLE series limit switch is a non plug-in roller lever-arm type with a 22 mm mounting hole and vertical center-to-center distance. It features a 26° lever angle and screw terminals for electrical connection. Used in industrial automation to detect position or presence of moving parts in machinery such as conveyors and packaging equipment
Non plug-in limit switch from the GLA series with a roller lever-arm actuator. Features screw terminals for electrical connection and a 26° operating angle. Used in industrial automation for position sensing of moving parts in conveyor systems, packaging machinery, and material handling equipment
Honeywell
Non plug-in limit switch from the GLA series with a roller lever-arm actuator. Features screw terminals for electrical connection and a 26° operating angle. Used in industrial automation for position sensing of moving parts in conveyor systems, packaging machinery, and material handling equipment
This Honeywell GLA series limit switch features a roller lever-arm actuator and screw terminals for electrical connection. It is a non plug-in switch with a 60 mm mounting hole vertical center-to-center distance. Typical applications include position detection in industrial equipment such as conveyor systems, packaging machinery, and automated assembly lines
Honeywell
This Honeywell GLA series limit switch features a roller lever-arm actuator and screw terminals for electrical connection. It is a non plug-in switch with a 60 mm mounting hole vertical center-to-center distance. Typical applications include position detection in industrial equipment such as conveyor systems, packaging machinery, and automated assembly lines
The Honeywell EX-AR is a non plug-in limit switch from the EX series, featuring a roller lever actuator with 0.31 in roller width and 8° to 90° actuation angle. It is rated for hazardous locations and uses screw terminals for electrical connection. This switch is used in industrial environments to detect the presence or position of moving machinery
Honeywell
The Honeywell EX-AR is a non plug-in limit switch from the EX series, featuring a roller lever actuator with 0.31 in roller width and 8° to 90° actuation angle. It is rated for hazardous locations and uses screw terminals for electrical connection. This switch is used in industrial environments to detect the presence or position of moving machinery
Non plug-in limit switch with roller lever actuator. Operating angles of 30° and 40°, maximum operating torque 1.06 in-lb. Screw terminal electrical connection. Used in industrial automation for position detection of moving machinery parts
Honeywell
Non plug-in limit switch with roller lever actuator. Operating angles of 30° and 40°, maximum operating torque 1.06 in-lb. Screw terminal electrical connection. Used in industrial automation for position detection of moving machinery parts
The Honeywell GLDA01A1A is a non plug-in roller lever-arm limit switch from the GLD series. It features a 60 mm mounting hole vertical center-to-center distance and a 26° lever angle. Electrical connection is via screw terminals. Typical applications include position sensing and control in industrial automation, packaging, and material handling equipment
Honeywell
The Honeywell GLDA01A1A is a non plug-in roller lever-arm limit switch from the GLD series. It features a 60 mm mounting hole vertical center-to-center distance and a 26° lever angle. Electrical connection is via screw terminals. Typical applications include position sensing and control in industrial automation, packaging, and material handling equipment
Honeywell EX-AR30 is a non plug-in roller lever limit switch from the EX Series. It features a 0.31-inch roller width and 0.07-inch roller diameter, with screw terminal electrical connection. Hazard location rated for use in environments with explosive gases or dust
Honeywell
Honeywell EX-AR30 is a non plug-in roller lever limit switch from the EX Series. It features a 0.31-inch roller width and 0.07-inch roller diameter, with screw terminal electrical connection. Hazard location rated for use in environments with explosive gases or dust