1SVR427036R0000

Overview

CP-E 24/20.0 is a 1-phase switch mode power supply from ABB, delivering 24 V DC at 20 A with wide input voltage compatibility and adjustable output.

Electrical Specifications

• Input voltage range: 90–264 V AC / 120–375 V DC

• Rated input voltage: 115 / 230 V AC

• Rated frequency: 50 Hz (47–63 Hz)

• Output voltage: 24 V DC (adjustable 22.5–28.5 V)

• Output current: 20 A

• Output power: 480 W

• Output characteristic: U/I curve

• Impulse withstand voltage:

• Input/output circuit: 4 kV

• Input/PE: 2.5 kV

• Input/relay contact: 4 kV

• Output/PE: 0.5 kV

• Rated insulation voltage (Ui):

• Input/output: 300 V

• Input/PE: 300 V

• Input/relay contact: 300 V

• Output/PE: 50 V

Mechanical Data

• Width: 175 mm

• Height: 123.6 mm

• Depth: 123.6 mm

• Weight: 1.85 kg

• Mounting: DIN rail TH35-15 or TH35-7.5 (IEC 60715)

• Mounting position: 1 (vertical)

• Minimum mounting distance: 25 mm (horizontal and vertical from conductive board and same device type)

Wiring & Connections

• Input wiring capacity: Flexible 0.2–4 mm², rigid 0.2–6 mm²

• Output wiring capacity: Flexible 0.2–4 mm², rigid 0.2–6 mm²

• Tightening torque: Input 1 N·m, Output 0.62 N·m

• Wire stripping length: 8 mm

• Recommended screwdriver: PH2

Environmental

• Operating temperature: -40 to +70 °C

• Storage temperature: -40 to +85 °C

• Maximum operating altitude: 5000 m

• Degree of protection: IP20 (housing and terminals)

• Pollution degree: 2

Additional Features

• Up to 3 units can be connected in parallel for capacity increase

• Optional redundancy unit available

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