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Honeywell HDLS Series Rod Wobble-Stick Limit Switch, LSJ3K-7A - Rod Wobble-Stick Limit Switches
HoneywellRod Wobble-Stick Limit Switches

Honeywell HDLS Series Rod Wobble-Stick Limit Switch, LSJ3K-7A

The HONEYWELL Non Plug-In Limit Switch is a metallic rod wobble-stick limit switch from the HDLS series. It features screw terminals for electrical connection and a 5.5-inch actuator length, with two mounting holes…

SKU 3G-OTH-30038

Also listed as: LSJ3K7A · LSJ3K 7A

Brand
Honeywell
Item
HDLS Series Rod Wobble-Stick Limit Switch, LSJ3K-7A
Part Number
LSJ3K-7A
Category
Rod Wobble-Stick Limit Switches
Available to Order
Also known as:LSJ3K-7AHoneywell
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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
LSJ3K-7A
Series
HDLS
Type
Zinc
Actuator Lg
5.5 in
Mounting Holes
2
Body Material Type
Metallic
Electrical Connection
Screw Terminals

Technical Documents

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL Non Plug-In Limit Switch is a metallic rod wobble-stick limit switch from the HDLS series. It features screw terminals for electrical connection and a 5.5-inch actuator length, with two mounting holes. The switch is constructed with a zinc body and is identified by manufacturer part number LSJ3K-7A.

Frequently Asked Questions

What is the Honeywell LSJ3K-7A limit switch used for?

The Honeywell LSJ3K-7A is a non plug-in limit switch with a wobble stick actuator, used in industrial automation to detect position or presence of moving parts. Its metallic zinc body and 5.5-inch actuator length suit heavy-duty applications like conveyor systems, packaging machinery, and material handling equipment.

What are the specifications of the Honeywell LSJ3K-7A limit switch?

The Honeywell LSJ3K-7A is a metallic rod wobble-stick limit switch from the HDLS series. It has a zinc body, screw terminals for electrical connection, a 5.5-inch actuator length, and two mounting holes. The manufacturer part number is LSJ3K-7A, and it is designed for non plug-in installation.

Where to buy the Honeywell LSJ3K-7A limit switch worldwide?

You can source the Honeywell LSJ3K-7A limit switch worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine Honeywell HDLS series components.

How to install the Honeywell LSJ3K-7A wobble stick limit switch?

Mount the Honeywell LSJ3K-7A using its two mounting holes, ensuring the wobble stick actuator aligns with the target mechanism. Connect screw terminals per your control circuit wiring diagram. Test actuation by moving the rod; the switch should open or close contacts reliably. 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
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Honeywell Products

3G Electric supplies Honeywell rod wobble-stick 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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