Honeywell Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Plug-In, HDLS
The HONEYWELL Plug-In Limit Switch (SKU 12V158, MPN LSU1A) is a rotary-motion limit switch from the HDLS series with a momentary action and a rotary lever actuator. It features a metallic body style X, screw…
SKU 3G-OTH-29705
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Product Description
The HONEYWELL Plug-In Limit Switch (SKU 12V158, MPN LSU1A) is a rotary-motion limit switch from the HDLS series with a momentary action and a rotary lever actuator. It features a metallic body style X, screw terminals, and specified travel angles: pretravel 5°, differential travel 3°, and overtravel 70°.
Frequently Asked Questions
What is the Honeywell LSU1A limit switch used for?
The Honeywell LSU1A plug-in limit switch is used for position sensing and control in industrial machinery, conveyors, and automated equipment. Its rotary lever actuator detects mechanical motion and triggers a momentary electrical contact, making it suitable for applications requiring precise travel-angle detection.
What are the specifications of the Honeywell LSU1A limit switch?
The Honeywell LSU1A is a momentary-action, plug-in limit switch from the HDLS series. It has a metallic body style X, screw terminals, and a rotary lever actuator. Key travel angles: pretravel 5°, differential travel 3°, and overtravel 70°. The manufacturer part number is LSU1A.
Where to buy Honeywell LSU1A limit switches worldwide?
You can source the Honeywell LSU1A 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 a Honeywell HDLS series limit switch?
Mount the Honeywell HDLS limit switch securely using the provided screw terminals. Ensure the rotary lever aligns with the cam or actuator for proper pretravel (5°) and overtravel (70°). Wire according to the schematic, verify momentary action, and test differential travel (3°) before commissioning. Follow standard industrial safety practices.
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3G Electric supplies Honeywell rotary-motion limit switches without levers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















