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Siemens 6EP4348-7RB00-0AX0 SITOP RED1200 24/48V 80A Power Supply Redundancy Module

% $-291.87
Siemens 6EP4348-7RB00-0AX0 SITOP RED1200 Redundancy Module - 24/48V 80A
Siemens 6EP4348-7RB00-0AX0 SITOP RED1200 Redundancy Module - 24/48V 80A

Siemens 6EP4348-7RB00-0AX0 SITOP RED1200 24/48V 80A Power Supply Redundancy Module

Brand: Siemens
Reference No: 6EP4348-7RB00-0AX0
Catalog No: 6EP4348-7RB00-0AX0
Series: SITOP RED1200
Tariff Code (HS): 85049090
Rated Current: 80
Power: 46 W
Stock: 8
Delivery time: 1-2 business day(s)
Shipping Origin: Türkiye EXW
$291.87

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  • Description

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.

Technical Specifications

SKU / MLFB 6EP4348-7RB00-0AX0
Brand Siemens
Series SITOP RED1200
EAN 4025515155805
Input voltage DC 12-48 V, range 10-58 V
Output voltage 24 V DC nominal (Vin minus approx. 0.6 V)
Output current, rated 80 A
Efficiency 97.5%
Power loss, typical 46 W
Protection class / IP Class III, IP20
Ambient temp, operation -40 ... +70 C
Ambient temp, storage/transport -40 ... +85 C
Dimensions (WxHxD) 45 x 135 x 125 mm
Mounting DIN rail EN 60715 35x7.5/15
MTBF at 40 C 4,900,000 h
Net weight 1.01 kg

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.

Technical Details

Short Description
SITOP RED1200 redundancy module, decouples two 24V DC supplies, 80A output, 97.5% efficiency.
Rated Current (Ampere)
80
Mounting Type
DIN Rail
Protection Type
IP20
Catalog No
6EP4348-7RB00-0AX0
Standards
CE marking, Environmental Product Declaration
Power (kW)
46 W
Delivery Date (Days)
1-2 days
Model Number
6EP4348-7RB00-0AX0
Tariff Code
85049090

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