Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SVR427041R0000 ABB CP-D 24/0.42 Power Supply 24 V DC 0.42 A 10 W
ABB 1SVR427041R0000 CP-D 24/0.42 is a compact 10 W primary switch-mode industrial power supply providing a regulated 24 V DC, 0.42 A output from a wide 90–264 V AC or 120–375 V DC input.
£31.41
Why Choose the ABB CP-D 24/0.42 Power Supply?
The ABB CP-D 24/0.42, order code 1SVR427041R0000, is a compact primary switch-mode power supply designed to provide reliable 24 V DC power for industrial control, automation and distribution-panel applications. As part of the ABB CP-D power supply series, its modular DIN-rail component design is particularly well suited to space-conscious electrical distribution and control installations.
This power supply delivers a rated output of 24 V DC at 0.42 A, corresponding to 10 W of output power. Its regulated output and hiccup-mode characteristic provide dependable power for relays, sensors, interface modules and other low-power industrial control devices while helping protect the supply during overload and short-circuit conditions.
With a wide input range of 90–264 V AC or 120–375 V DC, the CP-D 24/0.42 is suitable for a broad range of industrial supply systems. Its narrow 18 mm housing, typical efficiency of 80% and free-convection cooling make it particularly useful where control-panel or distribution-board space is limited.
Key Advantages
- Compact 24 V DC industrial switch-mode power supply.
- 0.42 A rated output current for low-power control equipment.
- 10 W rated output power in a narrow modular housing.
- Wide 90–264 V AC / 120–375 V DC input range.
- 18 mm module width saves valuable distribution-panel space.
- Hiccup-mode operation provides controlled response to overload and short-circuit conditions.
- Free-convection cooling eliminates the need for forced ventilation.
- DIN-rail mounting enables straightforward integration into industrial panels.
Key Features
- ABB CP-D modular power supply series.
- 24 V DC rated output voltage.
- 0.42 A rated output current.
- 10 W rated output power.
- 100–240 V AC rated input voltage.
- Wide 90–264 V AC / 120–375 V DC input range.
- 47–63 Hz input frequency range.
- Hiccup-mode output characteristic.
- Open-circuit, overload and short-circuit stable.
- Integrated input fuse.
- LED indication of operational status.
- Typical efficiency of 80%.
- Free-convection cooling without forced ventilation.
- Compact modular design for DIN-rail distribution panels.
Compact 24 V DC Power for Distribution Panels
Industrial relays, sensors, interface modules and control electronics require a stable DC supply for dependable operation. The ABB CP-D 24/0.42 converts a broad range of AC or DC input voltages into a regulated 24 V DC output, providing up to 0.42 A for low-power control and automation loads.
The CP-D range uses a modular DIN-rail component design developed specifically for efficient installation in distribution panels. The CP-D 24/0.42 occupies only 18 mm of rail width, while low heat dissipation and free-convection cooling allow reliable operation without additional cooling fans.
Typical Applications
- Industrial distribution panels and control cabinets.
- 24 V DC relay and interface circuits.
- Industrial sensors and instrumentation.
- Building automation systems.
- Machine control circuits.
- Monitoring and signalling equipment.
- Compact automation panels.
- General low-power 24 V DC industrial equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Input Voltage Range | 100–120 V AC, 200–240 V AC | |
|---|---|---|
| Phase | Single Phase | |
| Mounting Type | DIN rail | |
| Current | 0.42 A | |
| Input Voltage | 90–264 V AC | |
| Device Type | DIN rail PSU | |
| Series | CP-D | |
| ABB order code | 1SVR427041R0000 | |
| ABB product group | 310905-Power Supplies | |
| Product type | Primary switch-mode power supply | |
| Rated output voltage | 24 V DC | |
| Rated output current | 0.42 A | |
| Maximum output current | 0.42 A | |
| Rated output power | 10 W | |
| Rated input voltage | 100–240 V AC | |
| Input voltage range | 90–264 V AC / 120–375 V DC | |
| Input phases | Single-phase | |
| Rated frequency | 50 / 60 Hz | |
| Frequency range | 47–63 Hz | |
| Output characteristic | Hiccup mode | |
| Typical efficiency | 80% | |
| Protection | Open-circuit, overload and short-circuit stable | |
| Housing protection rating | IP20 | |
| Terminal protection rating | IP20 | |
| Pollution degree | 2 | |
| Cooling | Free convection | |
| Mounting type | DIN rail / modular distribution panel | |
| Dimensions (W × H × D) | 18 × 91 × 57.5 mm | |
| Net weight | approx. 0.066 kg | |
| Operating temperature | -40 to +70 °C |
Frequently Asked Questions
What is the ABB CP-D 24/0.42 used for?
The CP-D 24/0.42 provides a regulated 24 V DC supply for low-power industrial control equipment such as relays, sensors, interface modules, instrumentation and automation devices.
What is the output rating of the CP-D 24/0.42?
The power supply provides a rated output of 24 V DC at 0.42 A, corresponding to a rated output power of 10 W.
What input voltage does the ABB 1SVR427041R0000 accept?
The CP-D 24/0.42 accepts a wide input range of 90–264 V AC or 120–375 V DC, with a rated AC input voltage of 100–240 V AC.
Does the CP-D 24/0.42 provide short-circuit protection?
Yes. The power supply is designed for stable operation under open-circuit, overload and short-circuit conditions and uses a hiccup-mode output characteristic.
How much DIN-rail space does the CP-D 24/0.42 require?
The unit is only 18 mm wide, making it particularly suitable for compact distribution panels and industrial control cabinets where DIN-rail space is limited.
Trusted Industrial Power from ABB
ABB CP-D power supplies combine compact modular dimensions, wide-range input capability and reliable regulated DC output, making them well suited to industrial control and distribution-panel applications where efficient use of DIN-rail space is important.
