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Siemens 6EP1332-5BA20 SITOP PSU100C 120-230V AC 24V/3.7A NEC Class 2 Power Supply

% $-184.23
Siemens 6EP1332-5BA20 SITOP PSU100C Power Supply - 24V 3.7A NEC Class 2
Siemens 6EP1332-5BA20 SITOP PSU100C Power Supply - 24V 3.7A NEC Class 2

Siemens 6EP1332-5BA20 SITOP PSU100C 120-230V AC 24V/3.7A NEC Class 2 Power Supply

Brand: Siemens
Reference No: 6EP1332-5BA20
Catalog No: 6EP1332-5BA20
Series: SITOP PSU100C
Tariff Code (HS): 85044083
Rated Current: 3.7
Power: 14 W
Rated Voltage: 100/230 V AC
Stock: 0
Delivery time: 10-15 business day(s)
Shipping Origin: Türkiye EXW
$184.23

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  • Description

The Siemens 6EP1332-5BA20 is a SITOP PSU100C single-phase power supply that converts 100-230 V AC (or 110-300 V DC) into a restricted-output 24 V DC supply rated 3.7 A, NEC Class 2 per UL 1310. It mounts on a 52.5 mm-wide DIN rail, holds 3% overall voltage tolerance, and bridges a 20 ms mains dropout at rated load, suited to 24 V control circuits where NEC Class 2 wiring rules apply.

Technical Specifications

Order Number 6EP1332-5BA20
Brand Siemens
Series SITOP PSU100C
Product Designation PSU100C
Input Type 1-phase AC or DC
Input Voltage AC 100...230 V (85...264 V range)
Input Voltage DC 110...300 V
Line Frequency 50/60 Hz (47...63 Hz)
Output Voltage 24 V DC, fixed (not adjustable)
Output Current 3.7 A rated; 1.1 A at +70C (derating 3.5%/K above +50C)
Output Power 89 W typical
Voltage Tolerance 3%
Residual Ripple 90 mV typical, 200 mV max
Efficiency 87%
Power Loss 14 W typical at rated load
Mains Buffering 20 ms minimum at 230 V input
Current Limitation Response 4 A typical, NEC Class 2 per UL 1310
Short-Circuit Protection Electronic shutdown, automatic restart
Overvoltage Protection Threshold less than 60 V
Galvanic Isolation Yes - SELV, ES1 (IEC 62368-1)
Protection Class IP20 / Class I
Ambient Temperature (operation) -20...+70C
Enclosure Dimensions (WxHxD) 52.5 x 80 x 100 mm
Mounting DIN rail EN 60715 35x7.5/15
Net Weight 0.32 kg
MTBF 2,776,544 h at 40C
Country of Origin RO

Certifications & Standards

  • CE
  • EAC
  • CB
  • Shipbuilding
  • ABS
  • DNV
  • EPD

Selection Notes

The 6EP1332-5BA20 delivers a fixed 24 V output at 3.7 A / 89 W, a step up in power from the 1.3 A model in the same PSU100C family, but without a potentiometer trim - the output voltage is not adjustable. The current-limiting response sits at roughly 4 A, which keeps the circuit inside the UL 1310 Class 2 fault-current limit and lets the 24 V wiring skip the branch-circuit protection that a non-Class-2 run would otherwise require in North American installations. Above +50C the output derates at 3.5%/K, reaching 1.1 A by +70C, a steeper rolloff than the smaller unit's 0.8%/K, so this rating needs more thermal margin in a warm panel.

Technical Details

Short Description
SITOP PSU100C 24V/3.7A NEC Class 2 power supply, 100-230V AC input, fixed output, DIN rail, IP20.
Rated Current (Ampere)
3.7
Rated Voltage (VAC)
100/230 V AC
Mounting Type
DIN Rail
Protection Type
IP20
Catalog No
6EP1332-5BA20
Standards
CE marking, EAC approval, CB-certificate, shipbuilding approval, American Bureau of Shipping Europe Ltd. (ABS), Det Norske Veritas (DNV), Environmental Product Declaration
Power (kW)
14 W
Delivery Date (Days)
10-15 days
Model Number
6EP1332-5BA20
Tariff Code
85044083

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