Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Honeywell HDLS Series Top-Mount Plunger Limit Switch - Top-Mount Plunger Limit Switches
HoneywellTop-Mount Plunger Limit Switches

Honeywell HDLS Series Top-Mount Plunger Limit Switch

The HONEYWELL Plug-In Limit Switch (SKU LSC1A, MPN LSC1A) is a top-mount plunger limit switch from the HDLS series. It features a metallic body, a plunger actuator, momentary action, and screw terminals for…

SKU 3G-OTH-29670

Brand
Honeywell
Item
HDLS Series Top-Mount Plunger Limit Switch
Part Number
LSC1A
Category
Top-Mount Plunger Limit Switches
Available to Order
Also known as:LSC1AHoneywell
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
LSC1A
Series
HDLS
Type
Momentary, Metallic, Plunger
Action
Momentary
Actuator Type
Plunger
Mounting Holes
2
Body Material Type
Metallic
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 Plug-In Limit Switch (SKU LSC1A, MPN LSC1A) is a top-mount plunger limit switch from the HDLS series. It features a metallic body, a plunger actuator, momentary action, and screw terminals for electrical connection.

Frequently Asked Questions

What is the Honeywell LSC1A limit switch used for?

The Honeywell LSC1A plug-in limit switch is used for position sensing and control in industrial machinery, conveyors, and automation systems. Its plunger actuator detects mechanical motion and provides a momentary electrical signal, making it suitable for safety interlocks and end-of-travel detection in harsh environments.

What are the specifications of the Honeywell LSC1A limit switch?

The Honeywell LSC1A is a top-mount plunger limit switch from the HDLS series. It features a metallic body, momentary action, plunger actuator, and screw terminals for electrical connection. It has two mounting holes and is designed for reliable industrial use. The manufacturer part number is LSC1A.

Where to buy the Honeywell LSC1A limit switch worldwide?

You can source the Honeywell LSC1A 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; we supply genuine Honeywell components for industrial applications.

How to install the Honeywell LSC1A limit switch?

Mount the Honeywell LSC1A using its two mounting holes, ensuring the plunger aligns with the actuating mechanism. Connect wires to the screw terminals per your control circuit diagram. Verify the momentary action operates correctly before energizing. Follow standard industrial safety practices and consult the Honeywell HDLS series manual for torque specifications.

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 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
The Honeywell GLCA01B is a metallic-bodied limit switch from the GLC Series with a plunger actuator and screw terminals. It features four mounting holes with 0.12 in dimension for top-mount installation. This non plug-in switch is used in industrial automation to detect the presence or position of moving parts, such as in conveyor systems, packaging machinery, and material handling equipment
Honeywell
The Honeywell GLCA01B is a metallic-bodied limit switch from the GLC Series with a plunger actuator and screw terminals. It features four mounting holes with 0.12 in dimension for top-mount installation. This non plug-in switch is used in industrial automation to detect the presence or position of moving parts, such as in conveyor systems, packaging machinery, and material handling equipment

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first