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Compact grey DIN rail power supply, 83mm wide, green and red status LEDs, screw terminals

ABB

ABB CPE24/10.0 DIN Rail Power Supply 24VDC 10A 240W

SKU CH-4CPM-XMMA7

DIN rail power supply delivers 24 VDC at 10 A (240 W) with adjustable 22.5–28.5 V output, wide 90–264 VAC input, 89 % efficiency, and relay monitoring in an 83 mm enclosure

  • Stable 24 VDC at 10 A for demanding industrial loads
  • Wide 90264 VAC or 210375 VDC input suits global installations
  • Adjustable 22.5 to 28.5 VDC output for system flexibility
  • Built-in short-circuit, overload and over-temperature protection ensures reliability
  • 83 mm wide DIN-rail unit operates from -40 °C to +70 °C

Industrial DIN-rail power supply

The ABB CPE24/10.0 provides 24VDC at 10A for 240W output in control cabinets and automation systems. It accepts 90264VAC or 210375VDC input for worldwide deployment and fits on standard TH35 DIN rails in an 83mm wide housing.

Adjustable output and monitoring

Output voltage adjusts from 22.5 to 28.5VDC to match load requirements. Built-in protections guard against short circuits, overload and overheating. Green and red LEDs show output status while a relay contact allows remote monitoring and the CPARU module enables redundant operation.

Simple rail mounting and wiring

The unit clips onto TH35 DIN rails and uses screw-clamp terminals for secure connections. Convection cooling requires no fan and operates from 40°C to +70°C. Installers must allow adequate airflow around the 83mm width and verify the relay wiring polarity for monitoring functions.

Highlights

  • Stable 24 VDC at 10 A for demanding industrial loads
  • Wide 90264 VAC or 210375 VDC input suits global installations
  • Adjustable 22.5 to 28.5 VDC output for system flexibility
  • Built-in short-circuit, overload and over-temperature protection ensures reliability
  • 83 mm wide DIN-rail unit operates from -40 °C to +70 °C

Specifications

No published specifications for this item yet.

Questions about this item

Does the convection-cooled CPE24/10.0 need periodic dust cleaning to maintain its 40°C to +70°C operating range?

Yes, the convection-cooled enclosure relies on free airflow, so dust buildup on the 83mm-wide housing should be removed periodically to preserve thermal performance across the full temperature range.

At continuous 10A output, does the 89% efficiency limit how long the unit can run inside a sealed cabinet?

At 240W output the unit dissipates roughly 26W of heat; the convection design handles this up to +70°C ambient, so cabinet ventilation must remove that heat to avoid thermal shutdown.

How loud is the CPE24/10.0 when it runs 24/7 on a DIN rail?

The supply uses convection cooling with no fan, so it produces no audible noise during continuous operation.

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