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Siemens 6EP3336-7SC00-3AX0 SITOP PSU6200 Ex 24V/20A Power Supply

% $-566.15
Siemens 6EP3336-7SC00-3AX0 SITOP PSU6200 Ex 24V/20A power supply
Siemens 6EP3336-7SC00-3AX0 SITOP PSU6200 Ex 24V/20A power supply

Siemens 6EP3336-7SC00-3AX0 SITOP PSU6200 Ex 24V/20A Power Supply

Brand: Siemens
Reference No: 6EP3336-7SC00-3AX0
Catalog No: 6EP3336-7SC00-3AX0
Series: SITOP PSU6200
Tariff Code (HS): 85044083
Rated Current: 20
Power: 0.48
Rated Voltage: 120/240 V
Communication: DC O.K. diagnostic contact
Stock: 0
Delivery time: 10-15 business day(s)
Shipping Origin: Türkiye EXW
$566.15

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  • Description

The Siemens 6EP3336-7SC00-3AX0 is a SITOP PSU6200 Ex power supply that converts a 120-240 V AC input into a stabilized 24 V DC output rated 20 A, 24 A up to 45 degrees C. Coated circuit boards and ATEX/IECEx Ex ec nC IIC T4 Gc certification qualify it for Zone 2 hazardous areas, and it reaches 95.5% efficiency at 480 W typical supplied power.

Technical Specifications

SKU 6EP3336-7SC00-3AX0
Brand Siemens
Series SITOP PSU6200 Ex
Product Designation Power supply SITOP PSU6200
Input Type 1-phase AC or DC, wide range
Input Voltage AC 120 ... 240 V / DC 110 ... 240 V
Line Frequency 50/60 Hz
Output Voltage 24 V DC, adjustable 24-28 V via potentiometer
Output Current, rated 20 A (24 A up to +45 °C)
Supplied Power, typical 480 W
Efficiency 95.5 %
Power Loss, typical / no-load 25 W / 2.6 W
Diagnostic Output Electronic contact for DC O.K. / diagnostic interface
Hazardous Area Rating ATEX (Ex) II 3G Ex ec nC IIC T4 Gc / IECEx Ex ec nC IIC T3 Gc
PCB Coating Coated printed circuit boards
Overvoltage Protection < 32 V
Short-Circuit Protection Shutdown and periodic restart attempts
Galvanic Isolation Yes, SELV/ES1 acc. to IEC 62368-1
Protection Class IP20
Enclosure (W x H x D) 70 x 135 x 155 mm
Mounting DIN rail EN 60715 35x7.5/15
Ambient Temperature (operation) -30 ... +70 °C
Net Weight 1.5 kg

Certifications & Standards

  • CE
  • UKCA
  • EAC
  • RCM
  • SEMI F47
  • CB
  • UL Hazloc
  • UKEX
  • CCC
  • Shipbuilding

Selection Notes

This is the highest-current Ex-rated PSU6200 in the 24 V line, doubling the 6EP3334 Ex variant's 10 A rating to 20 A (24 A up to 45 degrees C) in a wider 70 mm enclosure while keeping the same ATEX/IECEx Zone 2 certification. Use it to consolidate a Zone 2 panel's 24 V loads onto one supply instead of paralleling two smaller Ex units, and drop to the 10 A Ex model when the panel load stays under roughly 12 A to save enclosure width.

Applications

Sized for larger 24 V DC control panels installed in Zone 2 hazardous areas that need more than 10-12 A of continuous DC load on a single certified supply.

Technical Details

Short Description
Siemens SITOP PSU6200 Ex power supply, 120-240V AC input, 24V DC/20A output, ATEX/IECEx Zone 2.
Rated Current (Ampere)
20
Rated Voltage (VAC)
120/240 V
Mounting Type
DIN Rail
Protection Type
IP20
Catalog No
6EP3336-7SC00-3AX0
Standards
CE marking, UKCA marking, EAC approval, Regulatory Compliance Mark (RCM), SEMI F47, CB-certificate, ULhazloc approval, UKEX, CCC for hazardous zone according to GB standard, shipbuilding approval
Power (kW)
0.48
Delivery Date (Days)
10-15 days
Model Number
6EP3336-7SC00-3AX0
Tariff Code
85044083

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