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Siemens Limit Switch Lever Arm,6 in L,0.15 in W (MPN 3SX03-KL142) - Looped Levers for Limit Switches
SiemensLooped Levers for Limit Switches

Siemens Limit Switch Lever Arm,6 in L,0.15 in W (MPN 3SX03-KL142)

The Siemens 3SX03-KL142 is a looped lever actuator for limit switches, designed as a replacement lever arm measuring 6 inches in length and 0.15 inches in width. This front-roller-position actuator is compatible with…

SKU 3G-OTH-29433

Also listed as: 3SX03KL142 · 3SX03 KL142

Brand
Siemens
Item
Limit Switch Lever Arm,6 in L,0.15 in W
Category
Looped Levers for Limit Switches
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
3SX03-KL142
Actuator Style
Looped Lever
Roller Position
Front
Compatible with Series
3SE03

Technical Documents

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

Product Description

The Siemens 3SX03-KL142 is a looped lever actuator for limit switches, designed as a replacement lever arm measuring 6 inches in length and 0.15 inches in width. This front-roller-position actuator is compatible with the Siemens 3SE03 series of limit switches.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Siemens 3SX03-KL142 limit switch lever arm used for?

The Siemens 3SX03-KL142 is a looped lever actuator used to operate limit switches in industrial automation. It detects the position of moving machinery parts, such as conveyor belts or robotic arms, by mechanical contact. This replacement lever arm is compatible with Siemens 3SE03 series limit switches.

What are the specifications of the Siemens 3SX03-KL142?

The Siemens 3SX03-KL142 is a looped lever actuator with a front roller position. It measures 6 inches in length and 0.15 inches in width. This lever arm is designed for use with Siemens 3SE03 series limit switches and has the manufacturer part number 3SX03-KL142.

Where to buy the Siemens 3SX03-KL142 worldwide?

You can source the Siemens 3SX03-KL142 looped lever actuator 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 Siemens replacement part.

How to install the Siemens 3SX03-KL142 lever arm on a limit switch?

To install the Siemens 3SX03-KL142, first disconnect power to the limit switch. Remove the existing actuator by loosening the mounting screw. Align the looped lever arm with the actuator shaft, ensuring the front roller faces the cam or target. Tighten the screw securely and verify free movement before re-energizing.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens looped levers for 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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