PULS CP5.241 120 W 24 V 5 A 1‑Phase DIN Rail Power Supply – Screw Terminals
PULS
$270.00
The PULS CP5.241 is a 120 W DIN rail power supply delivering an adjustable 24–28 Vdc, 5 A output with 20% Power Boost, active PFC, and 94.3% efficiency in a slim 32 mm housing. Its wide 100–240 Vac / 110–150 Vdc input range, excellent partial‑load efficiency, and DC‑OK signaling make it a strong choice for modern 24 Vdc control systems where panel space and reliability are critical.
Key electrical features
-
24 Vdc nominal output adjustable from 24–28 Vdc, providing 5 A at 24 V and 4.3 A at 28 V for flexible load matching.
-
120 W continuous output power with 20% Power Boost for starting higher inrush loads and providing short‑term extra capacity.
-
Low ripple and noise (max. 50 mVpp) to protect sensitive PLCs, analog I/O, sensors, and communication equipment.
Input and protection
-
Wide AC input range of 100–240 Vac (‑15% / +10%) and DC input range of 110–150 Vdc (±20%), supporting global mains and DC bus applications.
-
Active power factor correction with power factor around 0.91 and active inrush current limitation (4 A / 4 A) to minimize input surges and upstream stress.
-
Recommended external input fuse B‑6 A or C‑6 A simplifies selection of upstream protection devices.
Mechanical and installation details
-
Slim 32 x 124 x 102 mm housing to maximize DIN rail density in compact control cabinets.
-
DIN rail mounting with screw terminal connections for secure, proven wiring in industrial environments.
-
Operating temperature range from ‑25 °C to +70 °C with derating of 3 W/°C above 60 °C; full rated power available up to 60 °C.
Efficiency, losses, and diagnostics
-
Typical efficiency of 94.3% reduces heat generation to about 7.3 W at full load, easing cabinet cooling and improving reliability.
-
High MTBF of about 867,000 h at 40 °C (SN 29500) supports long‑term 24/7 operation in industrial environments.
-
Integrated DC‑OK relay contact enables remote monitoring of output status by PLCs or supervisory systems.
- Datasheet:
- View
- Installation Manual:
- View
- AC Input voltage:
- AC 100 - 240 V (-15%/+10%)
- DC Input voltage:
- DC 110 V - 150 V (± 20%)
- Harmonic correction:
- active
- Power factor:
- 0.91
- Input inrush current limitation:
- active
- Input inrush current:
- 4 A / 4 A
- External input fuse recommendation:
- B-6 A / C-6 A
- Nominal voltage:
- 24 Vdc
- Adjustment range:
- 24 - 28 V
- Output current range:
- 5 - 4.3 A
- Output current (24 V):
- 5 A
- Output current (28 V):
- 4.3 A
- Output power:
- 120 W
- Power reserves:
- 20% Power Boost
- Derating:
- 3 W/°C for >60 °C
- Ripple and noise voltage max.:
- 50 mVpp
- Dimensions (WxHxD):
- 32 mm x 124 mm x 102 mm
- Weight per unit (excl. packaging):
- 440 g
- Mounting method:
- DIN rail
- Operating temp. range:
- -25 °C to 70 °C
- Connection method:
- Screw terminals
- Efficiency, typ.:
- 94.3%
- Power losses, typ.:
- 7.3 W
- MTBF SN 29500 @ 40 °C (h):
- 867000 h
- DC-OK signal:
- yes
