ABB CP-E DIN Rail Power Supply, 90 → 265 V ac / 120 → 370V dc ac, dc Input, 24V dc dc Output, 750mA

The CP-E range of DIN Rail PSUs from ABB offer enhanced functionality. The switch mode power supply units are economic and can be operated at an ambient temperature of up to 70°C. With adjustable output voltages, they can also be adapted to the application required.
This range offers output voltages from 5 V dc to 48 V dc at output currents of 06.25 A to 20 A. Thermal efficiency of up to 90% means that there is low power and heat dissipation allowing operation of the PSU without any forced cooling.
The switch mode power supply can be snapped onto a DIN Rail according to IEC/EN 60715, and be mounted horizontally.

• Output voltage 5 V, 12 V, 24 V, 48 V dc
• Adjustable output voltages
• Output current 0.625 A / 0.75 A / 1.25 A / 2.5 A / 3 A / 5 A / 10 A / 20 A
• Power range 18 W, 30 W, 60 W, 120 W, 240 W, 480 W
• Wide range input or auto select input
• High efficiency of up to 90%
• Low-power dissipation and low heating
• Free convection cooling (no forced cooling with ventilators)
• Ambient temperature range during operation -25°C to 70°C
• Open-circuit, overload and short circuit stable
• Integrated input fuse
• U/I characteristic curve on devices < 18 W (fold-forward behaviour at overload – no shutdown)
• Redundancy units offering true redundancy
• LED for status indication
• Signalling output/contact for output voltage OK
• Transistor on 24 V devices > 18 W and < 120 W
• Relay on 24 V devices ≥ 120 W

The primary switch mode power supply offers two voltage input ranges, enabling the supply with AC or DC. Furthermore it is equipped with two generous capacitors, which ensure mains buffering of at least 30 ms (at 230 V ac). These power supplies can be used worldwide also in high fluctuating networks and battery powered plants.

UL 508, UL 60950, GOST, CCC, CE

This DIN rail power supply is designed for effective power management in various industrial environments. With compact dimensions of 22.5x114x90mm, it fits easily into existing installations. The unit operates with a DC input voltage of up to 375V and delivers a steady 24V DC output, making it suitable for automation and control systems.

• 18W power rating accommodates a variety of devices
• Adjustable output voltage from 21.6V to 28.8V increases versatility
• AC and DC power supply caters to diverse input requirements
• Efficiency of 77% minimises energy wastage
• Compact design optimises space in control cabinets
• Load regulation of ±2% maintains stable output

• Frequently used in control panels for automation systems
• Suitable for machinery requiring stable 24V power
• Ideal for powering sensors and control devices

Yes, it accepts input voltages from 90 to 265V AC and 120 to 370V DC.

It is rated for a maximum temperature of +70°C.

Yes, its design allows for straightforward DIN rail mounting.

The unit features load regulation of ±2% to ensure stable output.