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      Siemens 6ES7407-0DA01-0AA0
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
      Ships by Thursday, November 12

      6ES7407-0DA01-0AA0

      Wide-Range PS 407 Supply

      Require for Quote:

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          PRODUCT DESCRIPTION

          Single-width AC/DC power for an S7-400 rack

          Siemens 6ES7407-0DA01-0AA0 is the PS 407 4A supply for S7-400 backplanes. Its documented input accepts 85–264 V AC or 88–300 V DC and provides secondary currents of 4 A at 5 V and 0.5 A at 24 V.

          The single-width module combines output monitoring with optional battery backup. Both secondary outputs serve the rack rather than external field loads. The exact 0DA01 specification matters because the earlier 0DA00 supply uses a voltage selector and different power-failure buffering.
          BEFORE YOU BUY

          Confirm the complete installed configuration

          Send a label photo for review >>
          ACTUAL APPLICATIONS

          Industry directions for SIMATIC S7-400 installations

          Manufacturer platform industry scope; the installed configuration determines exact component suitability.
          • 01 · FOOD & BEVERAGE

            Food & Beverage

            Consumer food production spanning preparation, processing and manufacturing activities.Beverage manufacturing for packaged consumer goods and distribution markets.
          • 02 · CHEMICAL INDUSTRY

            Chemical Industry

            Industrial chemical manufacturing supporting material conversion and product preparation.Chemical processing for commercial materials and downstream production sectors.
          • 03 · MANUFACTURING

            Manufacturing

            Material processing and production throughout established industrial manufacturing sectors.Manufactured goods production supporting commercial supply and distribution networks.

          Technical specifications for 6ES7407-0DA01-0AA0

          • Product Model
            6ES7407-0DA01-0AA0
          • Spare Model
            PS407
          • Product Parameters
            Wide-Range PS 407 Supply
          • Manufacturer
            Siemens
          • Permitted input voltage
            85 to 264 V AC or 88 to 300 V DC
          • Line frequency
            50/60 Hz nominal; 47 to 63 Hz permitted
          • 5 V backplane supply
            4 A maximum; 100 mA base load required
          • 24 V backplane supply
            0.5 A maximum; idling-proof
          • Mains buffering
            >20 ms; manual specifies a 1 s repeat interval
          • Short-circuit protection
            Outputs protected
          • Typical active input power
            52 W
          • Typical power loss
            20 W
          • Required rack space
            One slot
          • Optional battery
            One lithium AA, 3.6 V / 2.3 Ah
          • Primary/secondary separation
            Protective separation provided
          • Protection class
            Class I with protective conductor
          • Overvoltage category
            II; pollution degree 2
          • Connection cable
            3 x 1.5 mm2; outer diameter 3 to 9 mm; follow manual cable construction
          • Control and indicators
            FMR reset, standby switch, battery monitoring and output/fault LEDs
          View all additional
          View as PDF Ask for Quote
          SYSTEM & REPLACEMENT CHECK

          Information needed before ordering

          Three direct checks to secure your system integration and minimize ordering risks.

          Information

          System integration Replacement check Manuals & support
          BACKPLANE POWER AND BACKUP

          Size the rack supply without combining it with field-load power

          The PS 407 4A supplies operating voltages through the S7-400 backplane, while field devices use the separate load-current supply required by their signal modules. Review both output-current budgets rather than treating the module as a general-purpose 24 V supply. The 5 V output also has a documented minimum base load.
          The 0DA01 accepts AC or DC within separate permitted ranges. Siemens specifies the AC-coded power plug for this module even when its approved DC input is used. Match the connector and protective-earth arrangement to the exact module instructions; the generic AC/DC connector drawings do not replace the product-specific connection requirements.
          An optional battery supports the backup functions of compatible modules through the backplane. Battery monitoring, output-voltage indication and failure-message reset are distinct functions on the front panel. The standby switch does not disconnect incoming power, so maintenance preparation must include the external means of isolation described in the installation manual.

          Features:

          • Separate 5 V and 24 V budgets
          • Exact AC/DC input and connector match
          • Optional monitored battery backup
          The Siemens 6ES7407-0DA01-0AA0 requires the documented hardware configuration, installation conditions and interface arrangement to be verified before system integration and commissioning.
          INTERCHANGEABILITY

          Verify the complete replacement identity before commissioning

          Confirm that the removed unit is 6ES7407-0DA01-0AA0, not simply a PS 407 marked 4 A. The earlier 0DA00 has a voltage selector and two AC input bands. The shared output-current rating does not verify a direct substitution; compare the installation wiring, documented input capability and project maintenance requirements.
          The data sheet describes one occupied rack slot and an optional 3.6 V lithium AA battery. These details differ from higher-current or redundant PS 407 variants, which can occupy more space and use different backup arrangements. Check the installed rack allocation and backup monitoring before ordering or transferring components.
          Verify the full power and environmental conditions of the installed assembly, not just the supply's nameplate current. The referenced manual specifies greater-than-20-millisecond buffering under its stated repeat condition and identifies the connector, cable and protective-earth requirements. Resolve any local wiring discrepancy before commissioning instead of adapting a similar module's diagram.

          Features:

          • 0DA01 versus 0DA00 input review
          • Single-slot and backup arrangement
          • Complete wiring and supply verification
          The Siemens 6ES7407-0DA01-0AA0 requires replacement verification based on its complete order number, installed hardware, signal configuration and project documentation.
          DOCUMENTATION STATUS

          Browse the Manuals, Datasheets, Official Documents, Links

          Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software, certificates, and other items are not included with this equipment unless listed in the stock item description.

          Features:

          • Exact-model manufacturer data and relevant original manual pages
          • Verified manufacturer product reference; separate installation document not supplied
          • Accessories and supplied documentation follow the written quotation
          Documentation for the Siemens 6ES7407-0DA01-0AA0 includes an independent technical summary and selected original manufacturer pages; check the applicable document edition against the delivered product and approved installation documentation.

          Also searched as

          6ES7960-1AA06-0XA0 6ES7960-1AA04-5AA0 6ES7432-1HF00-0AB0 6ES7492-1AL00-0AA0 6ES7407-0DA01-0AA0

          Important notice

          Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
          This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
          BUYER INFORMATION

          Commercial terms without hidden steps

          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
          • 01

            Shipping & delivery

            Dispatch
            Eligible stock: same / next day
            Carriers
            DHL, FedEx or UPS
            Ship from
            Xiamen, China
            Packed size
            Confirm final packed dimensions
            Shipping weight
            Confirm final packed weight
          • 02

            Payment & customs

            Payment
            Bank transfer (T/T)
            Currencies
            USD · EUR · GBP · RMB
            Credit cards
            Not accepted
            HS reference
            850440
            Origin
            Confirm supplied-unit origin
          • 03

            Warranty & returns

            Warranty
            12 months from AMIKON
            Inspection
            Label, condition and packing checks
            Returns
            Prior RMA authorisation required
            Compatibility
            Confirm before order
            OEM warranty
            Does not apply
          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.

          • Part checked

            Full suffix recorded

          • Condition checked

            Label and appearance

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            Antistatic protection

          • Tracking supplied

            Established couriers

          • Sandy Lin

            Dedicated account manager · 15+ years
          FREQUENTLY ASKED QUESTIONS

          Questions buyers ask about 6ES7407-0DA01-0AA0

          Direct answers about identity, compatibility, stock, warranty, payment and shipping.

          • Can this exact 0DA01 supply use DC input?

            Yes. Siemens specifies 88–300 V DC as well as 85–264 V AC for this version.

          • Which connector is specified for DC operation?

            The exact module section specifies the AC power plug for both its AC and approved DC input connection. Follow the complete manufacturer wiring instructions.

          • How much rack space does it occupy?

            The data sheet specifies one rack slot. Verify the installed slot allocation before replacement.

          • Can it power signal-module field loads?

            Its outputs supply rack operating voltages. The S7-400 installation manual requires external load-current supplies for field loads.

          • Does it require a battery?

            The single lithium AA battery is optional. If backup is used, configure the battery-monitoring switch for the installed arrangement.

          • Is standby sufficient for safe wiring?

            No. Standby does not isolate the incoming supply. The power connector must be wired or disconnected with power removed.
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