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- Part number
- 6EP4348-7RB00-0AX0
- Model no
- RED1200
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· From Türkiye
0
Siemens 6EP4348-7RB00-0AX0 SITOP RED1200 24/48V 80A Power Supply Redundancy Module
SITOP RED1200 redundancy module, decouples two 24V DC supplies, 80A output, 97.5% efficiency.
Description
About the RED1200
About the RED1200
The Siemens 6EP4348-7RB00-0AX0 is a SITOP RED1200 redundancy module that decouples two parallel 12-48 V DC power supplies feeding a single 24 V-class output rated 80 A. It reaches 97.5% efficiency and keeps the load powered if either input supply fails, with each input path protected by internal decoupling, suited for machines where continuous operation must survive a single supply fault.
Certifications & Standards
- CE
- EPD
Selection Notes
RED1200 decouples two SITOP power supplies sharing one 24 V output rail, so either supply can fail or be serviced without an output interruption; pick this over simple diode-OR redundancy when 80 A total output and 97.5% efficiency matter more than the lower cost of a diode module. An input range down to 12 V DC also allows pairing with 24 V or 48 V-class supplies on the same rail.
Applications
Used downstream of two parallel SITOP supplies in process control, machine safety circuits, or continuous-production lines where a single power-supply failure must not interrupt the 24 V DC load.
Specification
Full specification
General information 3
| product brand name | SITOP |
|---|---|
| product type designation | RED1200 |
| product designation | Redundancy module |
Input 4
| type of the power supply network | DC voltage |
|---|---|
| voltage curve at input | DC |
| supply voltage at DC | 12 ... 48 V |
| input voltage at DC | 10 ... 58 V |
Output 9
| voltage curve at output | Controlled DC voltage |
|---|---|
| number of outputs | 1 |
| output voltage at DC rated value | 24 V |
| formula for output voltage | Vin - approx. 0.6 V |
| output voltage: at output 1 at DC rated value | 24 V |
| output voltage: at output 1 at DC | 12 ... 48 V |
| output voltage adjustable | No |
| output current: rated value | 80 A |
| bridging of equipment | No |
Show all 82 specifications ↓ Show less ↑66 more values in Identification, Efficiency, Safety, EMC, Standards, specifications, approvals, Standards, specifications, approvals hazardous environments, Standards, specifications, approvals marine classification, Standards, specifications, approvals Environmental Product Declaration, Ambient conditions, Connection method, Mechanical data, Additional information, Version Classification, Logistics.
Identification 10
| Part number | 6EP4348-7RB00-0AX0 |
|---|---|
| Type designation | RED1200 |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4025515155805 |
| ETIM class | EC002540 |
| eCl@ss | 27040701 |
Efficiency 3
| efficiency in percent | 97.5 % |
|---|---|
| power loss [W]: at rated output voltage for rated value of the output current typical | 46 W |
| power loss [W]: during no-load operation maximum | 0.1 W |
Safety 3
| galvanic isolation between input and output | No |
|---|---|
| operating resource protection class | Class III |
| protection class IP | IP20 |
EMC 2
| standard: for emitted interference | EN 61000-6-3 |
|---|---|
| standard: for interference immunity | EN 61000-6-2 |
Standards, specifications, approvals 4
| certificate of suitability: CE marking | Yes |
|---|---|
| certificate of suitability: UL approval | Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| certificate of suitability: NEC Class 2 | No |
| MTBF at 40 °C | 4 900 000 h |
Standards, specifications, approvals hazardous environments 4
| certificate of suitability: IECEx | No |
|---|---|
| certificate of suitability: ATEX | No |
| certificate of suitability: ULhazloc approval | No |
| certificate of suitability: FM registration | No |
Standards, specifications, approvals marine classification 5
| shipbuilding approval | No |
|---|---|
| Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) | No |
| Marine classification association: French marine classification society (BV) | No |
| Marine classification association: Det Norske Veritas (DNV) | No |
| Marine classification association: Lloyds Register of Shipping (LRS) | No |
Standards, specifications, approvals Environmental Product Declaration 5
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 1 305.8 kg |
| global warming potential [CO2 eq]: during manufacturing | 44.1 kg |
| global warming potential [CO2 eq]: during operation | 1 260.4 kg |
| global warming potential [CO2 eq]: after end of life | 1.02 kg |
Ambient conditions 4
| ambient temperature: during operation | -40 ... +70 °C; with natural convection |
|---|---|
| ambient temperature: during transport | -40 ... +85 °C |
| ambient temperature: during storage | -40 ... +85 °C |
| environmental category according to IEC 60721 | Climate class 3K3, 5 ... 95% no condensation |
Connection method 3
| type of electrical connection | push-in terminals |
|---|---|
| at input | In1, In2: each for 0.75 ... 16 mm2 |
| at output | Out1, Out2: 0.75 ... 16 mm2 |
Mechanical data 11
| width × height × depth of the enclosure | 45 × 135 × 125 mm |
|---|---|
| installation width × mounting height | 45 mm × 225 mm |
| required spacing: top | 45 mm |
| required spacing: bottom | 45 mm |
| required spacing: left | 0 mm |
| required spacing: right | 0 mm |
| fastening method | Snaps onto DIN rail EN 60715 35x7.5/15 |
| DIN-rail mounting | Yes |
| S7 rail mounting | No |
| wall mounting | No |
| housing can be lined up | Yes |
Additional information 1
| other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
|---|
Version Classification 4
| eClass | 16 27-04-07-01 |
|---|---|
| ETIM | 10 EC002540 |
| IDEA | 4 4130 |
| UNSPSC | 15 39-12-10-04 |
Logistics 7
| Net weight | 1.01 kg |
|---|---|
| Package dimensions | 220 × 195 × 85 mm |
| Country of origin | Romania |
| Shipping weight | 1.51 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6EP4348-7RB00-0AX0
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Ask us for the datasheet
Certifications
Certifications and standards
- CE marking
- Environmental Product Declaration
Quick answers
Questions about the RED1200
What is the rated current of RED1200?
The rated current of RED1200 is 80 A.
What motor power is RED1200 rated for?
The rated motor power of RED1200 is 46 W kW.
What is the HS code of RED1200 for customs?
The tariff (HS) code on file for RED1200 is 85049090.
What is the EAN of RED1200?
The EAN (GTIN) of RED1200 is 4025515155805.
Where does RED1200 ship from, and how fast?
RED1200 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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Series
Siemens SITOP RED1200
- Brand
- Siemens
- Series
- SITOP RED1200
