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siemens 6es7407 0ra01 0aa0 s7 400 ps 407 20a power supply-0

SIMATIC S7 Series

Home >  Products >  SIEMENS >  SIMATIC S7 Series

Siemens 6ES7407-0RA01-0AA0 S7-400 PS 407 20A Power Supply

Product Name: Siemens SIMATIC S7-400 PS 407 Power Supply Module

Brand Name: Siemens

Model Number: 6ES7407-0RA01-0AA0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp:+86 18020776782

Email:[email protected]

Appurtenance:
  • Overview
  • Specifications
  • Commercial Terms
  • Description
  • Functions
  • About Company
  • After-Sales Support
  • Other Products
  • Recommended Products

Contact info

Sales Email Phone/Whatsapp
Jim Pei [email protected] +86 18020776782

Specifications

Article number 6ES7407-0RA01-0AA0
Manufacturer Siemens
Brand SIMATIC
Product designation PS 407 power supply module
Product family SIMATIC S7-400
Product category PLC power supply
Power-supply type PS 407
Input type Universal current
Nominal input voltage 120/230 V AC
Output voltage 5 V DC
Rated output current 20 A
Output power 100 W at 5 V output
Automation system SIMATIC S7-400
Rack mounting S7-400 central rack
Lifecycle status End of product lifecycle
Successor 6ES7407-0RA02-0AA0
Predecessor 6ES7407-0RA00-0AA0
Net weight 1.793 kg
Packaging length 34.00 cm
Packaging width 26.6 cm
Packaging height 8.8 cm
Commodity code 850440
Supply output type Regulated DC
Nominal output rail 5 V
Maximum 5 V current 20 A
Input selection 120 V or 230 V
Product format Plug-in S7-400 module
Manufacturer product family PS 407
System voltage source AC mains
Backplane supply S7-400 rack bus
Module class High-current power supply
Replacement generation RA01

Commercial Terms

Minimum Order Quantity 1 Piece
Price Contact for Jim
Packaging Details Original new Factory Sealed
Delivery Time 3–7 Days
Payment Terms T/T
Shipping Method DHL / FedEx / UPS / TNT
Supply Ability In stock

Description

6ES7407-0RA01-0AA0 is a Siemens PS 407 power supply module designed for supplying SIMATIC S7-400 racks and modules. It accepts 120/230 V universal-current input and delivers regulated 5 V DC at 20 A. The module is designed for direct use in the S7-400 rack. This Siemens industrial automation component supports reliable system integration and maintenance. Its established SIMATIC design helps users maintain consistent plant operation. 6ES7407-0RA01-0AA0 is suitable for replacement, retrofit, and automation spare-parts requirements.

Functions

  • Supplies the S7-400 backplane
  • Converts mains input to regulated DC
  • Supports high-current rack configurations
  • Provides stable power for CPUs and I/O
  • Monitors internal supply conditions
  • Supports orderly automation-system startup
  • Protects the rack supply against faults
  • Enables module-based service replacement
  • Integrates directly into S7-400 racks
  • Maintains dependable PLC system operation

About Company

Years of Global Experience: With over 10 years of experience in the industrial automation industry, we serve customers worldwide and have built long-term business relationships with clients across many countries and regions, including the United Kingdom, Russia, the United Arab Emirates, India, Venezuela, and more.

Professional Support Team: Our experienced team provides helpful pre-sales consultation and reliable after-sales support, helping customers select suitable products and solve purchasing concerns.

Wide Range of Brands: We supply products from many leading automation brands, covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

Large In-Stock Inventory: A wide selection of automation components is available from stock, including discontinued, obsolete, and hard-to-find parts, helping customers reduce sourcing time.

Honesty & Trust: We believe long-term cooperation begins with sincerity. We treat every customer with honesty, respect, responsibility, and genuine care.

Your Trusted Automation Partner: Whether you need a single replacement part, discontinued components, or products for a complete automation project, we are ready to support your needs and build a long-term partnership.

After-Sales Support

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

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