Siemens 4FD6303-0LA01-1A Industrial Control Module / Power Supply Unit

Shop the genuine Siemens 4FD6303-0LA01-1A Industrial Control Module and Power Supply Unit. This German-made, CE-certified electronic module features robust metal housing, active fan cooling, precise potentiometer adjustments, and multi-pin connectivity. Ideal for maintaining and upgrading your industrial automation or specialized equipment with reliable, high-quality Siemens OEM replacement parts.

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Siemens 4FD6303-0LA01-1A Industrial Control Module / Power Supply Unit

The Siemens 4FD6303-0LA01-1A is a highly reliable industrial control module and power supply unit engineered for demanding electronic applications. Housed in a durable metal enclosure with integrated mounting brackets, this module ensures secure installation and robust performance in industrial environments. The front panel is designed for precision and ease of maintenance, featuring four multi-pin connectors (X1, X2, X3, X4) complete with printed pinout diagrams, alongside three groups of adjustment potentiometers (ADJ US1, US2-US4-US3, US6-US5) for fine-tuning operations. Thermal management is efficiently handled by a dedicated rear cooling fan to maintain optimal operating temperatures. Additionally, the rear panel includes a secure 3-terminal power input block (X5 L1-N-PE) and an easily accessible fuse holder (F1 4AT) for essential circuit protection. Manufactured in Germany, this unit carries the CE 0123 certification, guaranteeing adherence to stringent safety and quality standards.

Technical Specifications:

  • Brand: Siemens

  • Model Number: 4FD6303-0LA01-1A (Model No. 02790256)

  • Enclosure Type: Metal housing with integrated mounting brackets

  • Front Connectors: 4x Multi-pin connectors (X1, X2, X3, X4) with printed pinouts

  • Adjustments: 3x Potentiometer groups (ADJ US1, US2-US4-US3, US6-US5)

  • Power Input: 3-terminal block (X5 L1-N-PE)

  • Circuit Protection: Integrated fuse holder (F1 4AT)

  • Cooling System: Rear-mounted active cooling fan

  • Certifications & Origin: CE 0123 / Made in Germany

Siemens 4FD6303-0LA01-1A Industrial Control Module / Power Supply Unit Description

BrandSiemens
Model4FD6303-0LA01-1A

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Shipping policy

If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.

Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.

 

ENERAL DELIVERY INFORMATION

Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.

The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.

All orders:

  • must be paid for in full before any goods are dispatched
  • require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
  • are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network

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