Power adapter/inverter ABB CP-D 24/0.42

The ABB CP-D 24/0.42 is a compact indoor power adapter/inverter from the CP-D range, designed to deliver a regulated 24 V DC output with a rated output current of 0.42 A and rated output power of 10 W. It accepts a wide input range (90–264 V AC and 120–375 V DC) with a rated input of 100–240 V AC and operates at mains frequencies from 47 to 63 Hz. The unit is CE and RoHS compliant and has a narrow form factor (18 mm × 57.5 mm × 91 mm) suitable for space-constrained installations.

Advantages

The power adapter offers a wide input voltage range that supports both AC and DC sources, ensuring compatibility with varied supply conditions. Its compact size allows installation in confined spaces or on DIN rails where space is limited. The device delivers a stable 24 V DC output with a U/I output characteristic and meets CE and RoHS standards for safety and environmental compliance.

Suitable for

• Small industrial control panels and automation modules
• Signal and sensor power supply in building management systems
• Embedded equipment and low-power electronic devices requiring 24 V DC
• Retrofit applications where a compact 10 W supply is needed

Key specifications

• Manufacturer: ABB
• Model: CP-D 24/0.42 (MPN 1SVR427041R0000)
• EAN: 4016779661164
• Input voltage: 90–264 V AC; 120–375 V DC (rated 100–240 V AC)
• Input frequency: 47–63 Hz
• Output voltage: 24 V DC
• Output current: 0.42 A
• Output power: 10 W
• Output characteristic: U/I
• Compliance: CE, RoHS
• Dimensions (W×D×H): 18 mm × 57.5 mm × 91 mm
• Package contents: 1 unit

How to use

Mount the CP-D 24/0.42 in a suitable indoor enclosure or on a DIN rail according to installation instructions provided by the manufacturer. Connect the input to the appropriate AC or DC supply within the specified voltage range, observing correct polarity for DC input. Connect the load to the 24 V DC output, ensuring the load current does not exceed 0.42 A. Provide adequate ventilation and avoid mounting near heat sources. Follow local wiring regulations and safety practices during installation.

Recommendations

Use the adapter within its rated input and output limits and protect the output with appropriate fusing if the downstream equipment requires it. For reliable operation, avoid continuous operation at maximum rated current and provide sufficient ambient cooling; consult ABB documentation for detailed thermal and derating information.