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/Siemens 6EP4347-7RB00-0AX0 SITOP RED1200 40 A Redundancy Module
Siemens 6EP4347-7RB00-0AX0
Siemens 6EP4347-7RB00-0AX0
Siemens 6EP4347-7RB00-0AX0

Siemens 6EP4347-7RB00-0AX0 SITOP RED1200 40 A Redundancy Module

Siemens SITOP RED1200 · 24/48 V DC / 40 A redundancy

6EP4347-7RB00-0AX0

The 6EP4347-7RB00-0AX0 is a Siemens SITOP RED1200 redundancy module rated for 24/48 V DC and 40 A. Siemens specifies decoupling of two SITOP power supplies rated up to 20 A each; verify load and supply sizing before installation.

PRODUCT TYPEREDUNDANCY MODULE
OUTPUT VOLTAGE24/48 V DC
RATED INPUT2 DC SUPPLIES
OUTPUT CURRENT40 A
MANUFACTURERSiemens
CONDITION / WARRANTYCondition to be confirmed · One-Year Warranty
ISO CERTIFICATIONISO-Certified Product
VERIFICATION● Product photos and videos provided after inquiry
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SIEMENS ● SITOP RED1200 · 24/48 V / 40 A
Siemens SITOP RED1200

6EP4347-7RB00-0AX0

Redundancy Module · 24/48 V DC / 40 A

Decouples two supplies · max. 20 A each

PRODUCT ROLE
6EP4347-7RB00-0AX0 is a SITOP RED1200 module that decouples two SITOP power supplies. Siemens rates it for 24/48 V DC and 40 A, with up to 20 A from each supply.
TECHNICAL CONTEXT
For 6EP4347-7RB00-0AX0, connect DC IN1 and DC IN2 to the two suitable DC power supplies and DC OUT1 to the load as shown in the Siemens manual. Confirm the per-supply 20 A limit.
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MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

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SITOP RED1200 Redundancy Module

Engineering data at a glance

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HEIGHT135 MM
WIDTH45 MM
DEPTH125 MM
WEIGHT0.50 KG
Siemens SITOP expansion-modules manual for 6EP4347-7RB00-0AX0.
REDUNDANT DC SUPPLY6EP4347-7RB00-0AX0 decouples two suitable SITOP power supplies to maintain a DC load path if one supply fails. Size each source to 20 A or less and the module to 40 A or less.
General Information −
BrandSiemens
Part number6EP4347-7RB00-0AX0
Product typeRedundancy module
Product familySITOP RED1200
Input/output voltage24 / 48 V DC
Module current rating40 A
Supply paths2
Per-supply currentMax. 20 A
FunctionDecouples two power supplies
OutputCommon decoupled DC load
Physical Data +
Unit weight0.50 kg
Dimensions (W × H × D)45 × 135 × 125 mm
MountingDIN rail EN 60715
Function & Configuration +
DC inputsDC IN1 and DC IN2
DC outputDC OUT1
Power supply count2
Per-supply limitMax. 20 A
Module current rating40 A
Operating voltage24 / 48 V DC
ConnectionSpring-loaded terminals
Selection checkVerify load and supply ratings
Source: Siemens SITOP expansion modules equipment manual and exact 6EP4347-7RB00-0AX0 product listing.
FAQ

Questions Buyers Ask Most

What does 6EP4347-7RB00-0AX0 do?+

6EP4347-7RB00-0AX0 decouples two SITOP DC power supplies for a redundant load feed. It is not a stand-alone power supply.

What are the voltage and current ratings of 6EP4347-7RB00-0AX0?+

6EP4347-7RB00-0AX0 is specified by Siemens for 24/48 V DC and 40 A module current. Check the actual load against those limits.

How many supplies can 6EP4347-7RB00-0AX0 decouple?+

6EP4347-7RB00-0AX0 accepts two suitable supplies through DC IN1 and DC IN2. Siemens gives a maximum of 20 A output current for each supply.

How should 6EP4347-7RB00-0AX0 be wired?+

6EP4347-7RB00-0AX0 has separate DC IN1 and DC IN2 paths and a DC OUT1 load path. Follow the terminal designations and polarity in the Siemens expansion-modules manual.

Is 6EP4347-7RB00-0AX0 a replacement for a 24 V power supply?+

6EP4347-7RB00-0AX0 is a redundancy/decoupling module; it requires upstream DC power supplies and does not generate the DC supply itself.

How is 6EP4347-7RB00-0AX0 installed?+

6EP4347-7RB00-0AX0 is DIN-rail mounted. Its housing is 45 × 135 × 125 mm (W × H × D); allow the manual-specified space and wiring access.

What should be checked when ordering 6EP4347-7RB00-0AX0?+

6EP4347-7RB00-0AX0 should be ordered by its complete article number. Confirm 24/48 V system voltage, 40 A module rating, two source ratings, load and quantity.

CONTACT PRODUCT SPECIALIST

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Share the complete Siemens article number, 24/48 V DC supply configuration, 40 A module rating, load and quantity for checking.

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DATA SHEET

Product Information for
6EP4347-7RB00-0AX0

Product information and support route for the exact Siemens article number 6EP4347-7RB00-0AX0.

Official Siemens equipment manual

The Siemens SITOP expansion-modules manual covers 6EP4347-7RB00-0AX0 as a RED1200 redundancy module with two DC inputs and a decoupled DC output. Siemens lists 40 A module rating and 20 A maximum per supply.

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Source: Siemens SITOP expansion modules equipment manual and exact 6EP4347-7RB00-0AX0 product listing.

MODEL IDENTIFICATION

Exact Siemens reference for 6EP4347-7RB00-0AX0

6EP4347-7RB00-0AX0 is identified in the Siemens RED1200 manual as the 40 A redundancy-module variant. The card records the supported variant association; the remaining suffix has no claimed independent meaning.

Siemens · BRAND
SITOP RED120040 A Redundancy Module
40 A VARIANT

6EP4347

The Siemens RED1200 order table lists 6EP4347-7RB00-0AX0 for the 40 A module; the closely listed 6EP4346 variant is 20 A.

Product identification: Siemens SITOP RED1200 40 A Redundancy Module, article number 6EP4347-7RB00-0AX0. Unlisted code fields are not decoded.
APPLICATION AREAS

Application functions for 6EP4347-7RB00-0AX0

Redundant DC FeedDecouples two suitable DC power supplies
24/48 V DC SystemInput/output voltage 24/48 V DC
INDUSTRIAL AUTOMATION APPLICATIONS 6EP4347-7RB00-0AX0 SITOP RED1200 · 24/48 V / 40 A
Module Current Rating40 A module current rating
Two Supply InputsEach supply up to 20 A
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Warranty Claim Information+
What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.
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✓Continuous video showing the issue
Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.
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