ABB CP-S.1 24/5.0 DIN Rail Power Supply
The CP-S.1 24/5.0 is a primary switch mode power supply from ABB's new-generation CP-S.1 range, converting a wide 100-240V AC or 100-250V DC input into a regulated 24V DC output at 5A. Designed for DIN rail mounting in control panels and distribution boards, it offers power factor correction and supports parallel operation for capacity increase or redundancy, making it suitable for automation and control applications in UAE commercial and industrial facilities.
Key Features
- Wide input range of 85-264V AC or 90-277V DC accommodates variable mains conditions
- Rated 120W output power with 5A rated current at an adjustable 24-28V DC output voltage
- Power reserve of up to 150% for 5 seconds handles inrush loads without nuisance tripping
- Supports parallel operation for increased capacity or N+1 redundancy in critical control systems
- Genuine ABB quality — power factor correction to EN 61000-3-2 and IP20 housing protection
Technical Specifications
| Specification |
Details |
| Brand |
ABB |
| Model |
CP-S.1 24/5.0 |
| Function |
Switch mode power supply |
| Rated Input Voltage |
100-240V AC / 100-250V DC |
| Input Voltage Range |
85-264V AC / 90-277V DC |
| Rated Output Voltage |
24V DC (adjustable 24-28V DC) |
| Rated Output Current |
5A (max 7.5A) |
| Rated Output Power |
120W |
| Rated Frequency |
50/60Hz |
| Degree of Protection |
IP20 |
| Mounting |
DIN Rail (TH35-15 / TH35-7.5) |
| Ambient Operating Temperature |
-25°C to +70°C |
| Standards |
IEC/EN 61010-1, IEC/EN 61204-3, EN 55032, EN 55011 |
Applications
- DC power supply for PLCs and control systems in industrial automation panels
- Power source for BMS and building automation control circuits in UAE commercial buildings
- Redundant or parallel power supply setups for critical control applications
- DIN rail integration in switchboards and control cabinets for FM and industrial facilities
FAQ
-
What does this power supply do?
It converts incoming AC (or DC) mains into a stable, regulated low-voltage DC output for powering control circuits, PLCs, relays, and other 24V DIN-rail control-panel equipment.
-
How do I size the right power supply for my panel?
Add up the DC current draw of everything it will power and choose a unit with rated output current comfortably above that total (with headroom for inrush and future additions) at the same output voltage.
-
Is this DIN-rail mounted?
Yes — it's designed to mount directly on standard DIN rail inside a control panel or distribution board alongside other modular devices.
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Can I install this myself?
No. This connects to live AC mains and should be installed and wired by a licensed electrician or qualified panel builder.