SITOP RED1200/24/48VDC/2X40ASITOP RED1200 redundancy module input/output: DC 24/48V/80 A Suitable for decoupling two SITOP power supplies with maximal per 40 A output current
Product Type: Industrial Automation Component
General
| Article number |
6EP4348-7RB00-0AX0 |
General information
| Technical Product Detail Page |
https://i.siemens.com/1P6EP4348-7RB00-0AX0 |
input
| type of the power supply network |
DC voltage |
| supply voltage at DC |
12 ... 48 V |
| input voltage at DC |
10 ... 58 V |
output
| 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 adjustable |
No |
output current
| ● rated value |
80 A |
| bridging of equipment |
No |
efficiency
| efficiency in percent |
97.5 % |
power loss [W]
| ● at rated output voltage for rated value of the output current typical |
46 W |
| ● during no-load operation maximum |
0.1 W |
safety
| galvanic isolation between input and output |
No |
| operating resource protection class |
Class III |
| protection class IP |
IP20 |
standard
| ● for emitted interference |
EN 61000-6-3 |
| ● for interference immunity |
EN 61000-6-2 |
certificate of suitability
| ● CE marking |
Yes |
| ● UL approval |
Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
| ● NEC Class 2 |
No |
| MTBF at 40 °C |
4 900 000 h |
| ● IECEx |
No |
| ● ATEX |
No |
| ● ULhazloc approval |
No |
| ● FM registration |
No |
standards, specifications, approvals marine classification
Marine classification association
| ● American Bureau of Shipping Europe Ltd. (ABS) |
No |
| ● French marine classification society (BV) |
No |
| ● Det Norske Veritas (DNV) |
No |
| ● Lloyds Register of Shipping (LRS) |
No |
standards, specifications, approvals Environmental Product Declaration
| Environmental Product Declaration |
Yes |
global warming potential [CO2 eq]
| ● total |
1 305.8 kg |
| ● during manufacturing |
44.1 kg |
| ● during operation |
1 260.4 kg |
| ● after end of life |
1.02 kg |
ambient temperature
| ● during operation |
-40 ... +70 °C; with natural convection |
| ● during transport |
-40 ... +85 °C |
| ● during storage |
-40 ... +85 °C |
| environmental category according to IEC 60721 |
Climate class 3K3, 5 ... 95% no condensation |
connection method
| 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
| width × height × depth of the enclosure |
45 × 135 × 125 mm |
| installation width × mounting height |
45 mm × 225 mm |
required spacing
| ● top |
45 mm |
| ● bottom |
45 mm |
| ● left |
0 mm |
| ● 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 |
| net weight |
1.01 kg |
internet link
| ● to website: Industry Mall |
https://mall.industry.siemens.com |
| ● to web page: selection aid TIA Selection Tool |
https://www.siemens.com/tstcloud |
| ● to web page: power supplies |
https://siemens.com/sitop |
| ● to website: CAx-Download-Manager |
https://siemens.com/cax |
| ● to website: Industry Online Support |
https://support.industry.siemens.com |
additional information
| other information |
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
security information
| security information |
Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement - and continuously maintain - a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are industrial. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7) |
Classifications
| Version |
Classification |
| eClass |
16 |
| eClass |
14 |
| eClass |
12 |
| eClass |
9.1 |
| eClass |
9 |
| eClass |
8 |
| eClass |
7.1 |
| eClass |
6 |
| ETIM |
10 |
| ETIM |
9 |
| ETIM |
8 |
| ETIM |
7 |
| IDEA |
4 |
| UNSPSC |
15 |
Environmental Product Declaration
| ● global warming potential [CO2 eq] / during manufacturing |
44.1 kg |
| ● global warming potential [CO2 eq] / during operation |
1260.4 kg |
| ● global warming potential [CO2 eq] / after end of life |
1.02 kg |
| ● global warming potential [CO2 eq] / total |
1305.8 kg |
Environment
| EPD Typ II/III (with life cylce assessment) |
Yes |
General Product Approval
| CB Certificate |
Yes |
| EU declaration of conformity |
Yes |
| UK Declaration of Conformity |
Yes |
| Manufacturer Declaration |
Yes |
| China RoHS |
Yes |
| UL |
Yes |
| RCM |
Yes |
Maritime application
| ABS (American Bureau of Shipping) |
Yes |
| DNV (Det Norske Veritas) |
Yes |
| last modified: |
6/28/2026 |
| Date8/3/2026 |
Subject to change without notice© Copyright Siemens 2026 |
Applications
This Industrial Automation Component is designed for industrial automation applications, offering reliable performance and compatibility with Siemens automation systems. Suitable for manufacturing, process control, and building automation environments.
