DIN rail power supply CP20.241-ETC
AC/DCsingle-outputsingle-phase

DIN rail power supply - CP20.241-ETC - PULS GmbH - AC/DC / single-output / single-phase
DIN rail power supply - CP20.241-ETC - PULS GmbH - AC/DC / single-output / single-phase
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Characteristics

Mounting / format
DIN rail
Type
AC/DC
Output
single-output
Network
single-phase
Protection
with overload protection
Certifications
CE, UL
Applications
for automation
Other characteristics
compact, with power factor correction, wide input range
Input voltage

Max.: 300 V

Min.: 100 V

Output voltage

Max.: 28 V

Min.: 24 V

Current

17.1 A, 20 A

Power

480 W

Description

Product description
PULS CP20.241-ETC is a compact 1-phase DIN rail power supply with integrated EtherCAT interface, delivering 480 W nominal output at 24 V DC for industrial control and automation applications.

Features
  • AC 100–240 V wide-range input; DC 110–300 V compatible
  • Compact width: 48 mm
  • Integrated EtherCAT interface for direct access to internal and external parameters
  • High efficiency: typ. 95.5 %
  • 20 % output power reserve (PowerBoost)
  • Easy Fuse Breaking: 3× nominal current for 12 ms
  • Safe HiccupPLUS overload mode
  • Full power operation from -25 °C to +60 °C (derating above +60 °C)
  • Current sharing for parallel operation
  • 3‑year (36 months) warranty


Input data
AC input voltage: 100–240 V AC (-15 %/+10 %)
DC input voltage: 110–300 V DC (±20 %)
Harmonic correction: active
Power factor: 0.98
Inrush current limitation: active (inrush current: 10 A / 4.5 A)
Recommended external input fuse: B‑10 A / C‑10 A

Output data
Nominal voltage: 24 V DC
Adjustment range: 24–28 V
Output current: 20 A @ 24 V / 17.1 A @ 28 V
Output power: 480 W
Power reserves: 20 % PowerBoost
Derating: 12.5 W/°C above +60 °C

Overview
Dimensions (W×H×D): 48 × 124 × 127 mm
Weight (unit, excl. packaging): 835 g
Mounting: DIN rail
Operating temperature range: -25 °C to +70 °C
Connection: Spring clamps
Efficiency (typ.): 95.5 %
Power losses (typ.): 23.0 W
MTBF (SN 29500 @ 40 °C): 356,000 h

Ordering / technical specifications
  • Article number: CP20.241-ETC
  • Manufacturer: PULS
  • Nominal output power: 480 W
  • Nominal output voltage: 24 V DC
  • Nominal output current: 20 A
  • Phases: 1
  • Dimensions: 48 × 124 × 127 mm
  • Weight: 835 g
  • Mounting: DIN rail
  • Connection: Spring clamps
  • Operating temperature: -25 °C to +70 °C
  • Efficiency (typ.): 95.5 %
  • Power losses (typ.): 23.0 W
  • MTBF: 356,000 h (SN 29500 @ 40 °C)
  • UPC: 875404004547
  • Warranty: 36 months
  • Country of origin: Czech Republic
  • HS code: 85044083
  • Product page: https://products.pulspower.com/en/cp20-241-etc.html

Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

Intersolar 2026
Intersolar 2026

23-25 Jun 2026 Munich (Germany) Hall C5 - Stand 334

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.