Siemens Limit Switch Head: Roller Plunger, Side
The SIEMENS 3SE03-DS3 is a roller plunger head limit switch from the 3SE03 Series, featuring a side-mounted roller plunger actuator with a momentary action. This component is designed for use with compatible 3SE03…
SKU 3G-OTH-29353
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Product Description
The SIEMENS 3SE03-DS3 is a roller plunger head limit switch from the 3SE03 Series, featuring a side-mounted roller plunger actuator with a momentary action. This component is designed for use with compatible 3SE03 series switch bodies, providing a side actuator location and roller position for industrial equipment applications.
Frequently Asked Questions
What is the SIEMENS 3SE03-DS3 limit switch head used for?
The SIEMENS 3SE03-DS3 roller plunger head is used as a replacement or upgrade component for 3SE03 series limit switch bodies in industrial automation. It detects mechanical position changes via a side-mounted roller plunger with momentary action, commonly applied in conveyor systems, packaging machinery, and material handling equipment.
What are the specifications of the SIEMENS 3SE03-DS3?
The SIEMENS 3SE03-DS3 is a roller plunger head from the 3SE03 Series. It features a side actuator location, side roller position, and momentary action. It is compatible with 3SE03 series switch bodies and carries the manufacturer part number 3SE03-DS3. This component is designed for precise position sensing in industrial environments.
Where to buy the SIEMENS 3SE03-DS3 limit switch head worldwide?
You can source the SIEMENS 3SE03-DS3 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components for industrial applications.
How to install the SIEMENS 3SE03-DS3 roller plunger head?
To install the SIEMENS 3SE03-DS3, first ensure the compatible 3SE03 series switch body is de-energized. Mount the roller plunger head onto the switch body using the provided fasteners, aligning the side actuator with the cam or target. Verify the roller moves freely and the momentary action engages correctly before restoring power.
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3G Electric supplies Siemens roller plunger heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








