We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
Honeywell 5LS1 Top-Mount Roller-Plunger Limit Switch, Metallic, LS Series - Top-Mount Roller-Plunger Limit Switches
HoneywellTop-Mount Roller-Plunger Limit Switches

Honeywell 5LS1 Top-Mount Roller-Plunger Limit Switch, Metallic, LS Series

The HONEYWELL Non Plug-In Limit Switch (MPN 5LS1) is a top-mount roller-plunger limit switch from the LS series, featuring a metallic construction. It is equipped with screw terminals for wiring connections.

SKU 3G-OTH-130232

Brand
Honeywell
Item
5LS1 Top-Mount Roller-Plunger Limit Switch, Metallic, LS Series
Part Number
5LS1
Category
Top-Mount Roller-Plunger Limit Switches
Available to Order
Also known as:5LS1Honeywell
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

Honeywell
Manufacturer Part Number
5LS1
Series
LS
UNSPSC
39121509
IP Rating
IP67
Pretravel
0.07 in
Standards
CE
Body Depth
1.13 in
Body Width
1.57 in
Body Height
2.7 in
Display Qty
1
Catalog Page
247
Contact Form
1NO/1NC Contact Form Refers to the number and type of contacts a device has for controlling connections.
Actuator Type
Roller Plunger
Body Material
Metal
Overall Depth
1.6 in
Overall Width
1.57 in
Actuator Style
Plunger
Mounting Style
Surface
Actuator Length
1.73 in
Display Sell UOM
EA
Overtravel - NEW
0.22 in
AC Contact Rating
10 A @ 120 V; 10 A @ 240 V; 10 A @ 480 V AC Contact Rating Identifies the maximum voltage and alternating current (AC) a device's contacts can handle before becoming damaged and inoperable.
Country of Origin
USA (subject to change)
DC Contact Rating
0.1 A @ 550 V; 0.4 A @ 230 V; 0.8 A @ 115 V DC Contact Rating Identifies the maximum voltage and direct current (DC) a device's contacts can handle before becoming damaged and inoperable.
Body Configuration
Non Plug-In
Body Material Type
Metallic
Differential Travel
0.02 in
Product Description
These roller-plunger limit switches have actuators mounted on the top of their body that actuate from horizontal movement.
Boot Sealed Actuator
No Boot Included
Directional Movement
Linear
Electrical Connection
Screw Terminals Electrical Connection Refers to the type of connection a device has for terminating electrical wiring onto the switch's body.
NEMA Enclosure Rating
1; 3; 4; 6; 13
Number of Mounting Holes
4
Operating Force - Maximum
7 lbf Operating Force - Maximum Refers to the highest amount of force that a switch can handle without damage.
Mounting Hole Diameter - NEW
0.19 in
Operating Temperature - Maximum
160 °F
Operating Temperature - Minimum
-20 °F
Mounting Hole Vertical Center to Center Distance
30 mm
Mounting Hole Horizontal Center to Center Distance
60 mm

Technical Documents

(1)
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 (MPN 5LS1) is a top-mount roller-plunger limit switch from the LS series, featuring a metallic construction. It is equipped with screw terminals for wiring connections.

Frequently Asked Questions

What is the Honeywell 5LS1 limit switch used for?

The Honeywell 5LS1 is a top-mount roller-plunger limit switch used for position sensing and control in industrial machinery, conveyors, and automation systems. Its metallic construction and screw terminals make it suitable for harsh environments requiring reliable mechanical actuation.

What are the specifications of the Honeywell 5LS1 limit switch?

The Honeywell 5LS1 is a non plug-in limit switch from the LS series with a metallic housing and roller-plunger actuator. It features screw terminals for wiring connections. The manufacturer part number is 5LS1, and it is designed for top-mount installation in industrial applications.

Where to buy the Honeywell 5LS1 limit switch worldwide?

You can source the Honeywell 5LS1 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 Honeywell LS series component.

How to install the Honeywell 5LS1 limit switch?

Mount the Honeywell 5LS1 in the top-mount position with the roller plunger aligned to the cam or actuator. Connect wiring to the screw terminals per the wiring diagram. Ensure the switch is properly grounded and the actuator travel does not exceed the overtravel limit. Test actuation before full 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
Not sure this is the right part? Photo-identify it→

Honeywell Products

3G Electric supplies Honeywell top-mount roller-plunger 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 →

More from Honeywell

View all Honeywell parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first