Schneider Modicon X80 | BMXCPS3020 | Power Supply Module

Product Description

The BMXCPS3020 from Schneider Electric’s Modicon X80 series is a high-performance DC power supply module designed for automation systems requiring stable and reliable operation. With wide input voltage support and multiple protection features, it ensures safe and efficient performance in industrial environments.

Main Features:

• Series: Modicon X80

• Type: Power Supply Module

• Compatibility: Not compatible with BMEXBP..02 backplane

• Primary Voltage: 24…48 V DC isolated

• Circuit Type: DC supply

Output Performance:

• 3.3 V DC logic supply: 15 W

• 24 V DC I/O and processor supply: 31.2 W

• Maximum power dissipation: 8.5 W

• Output current: 1.3 A (24 V DC), 4.5 A (3.3 V DC)

Input Performance:

• Voltage range: 18…62.4 V

• Input current: 0.83 A at 48 V, 1.65 A at 24 V

• Inrush current: 30 A (24 V), 60 A (48 V)

• I²t value: 1 A²·s (24 V), 3 A²·s (48 V)

• It value: 0.2 A·s (24 V), 0.3 A·s (48 V)

Protection Functions:

• Internal fuse: Non-accessible for primary circuit

• Overload protection: 24 V sensor supply

• Overvoltage protection: 24 V sensor supply

• Short-circuit protection: 24 V sensor supply

Reliability and Indicators:

• MTBF: 4,600,000 hours

• Status LED: Green (rack voltage OK)

• Control: Reset push-button for cold restart

Connections:

• Alarm relay connector: 2-pin

• Line supply connector: 5-pin (line supply, protective earth)

• Cable length: Up to 10 m (1.5 mm² copper), 15 m (2.5 mm² copper)

• Insulation resistance: ≥ 10 MΩ (primary/ground, primary/secondary)

• Net weight: 0.34 kg

Environmental Characteristics:

• Microbreak immunity: 1 ms

• Dielectric strength: 1500 V (primary/ground, primary/secondary)

• Vibration resistance: 3 gn

• Shock resistance: 30 gn

• Protection rating: IP20

• Storage temperature: -40…85 °C

• Operating temperature: 0…60 °C

• Humidity: 5…95 % at 55 °C (non-condensing)

• Altitude: 0…2000 m; up to 5000 m with derating

• Compliance: 2014/35/EU Low Voltage Directive, 2014/30/EU EMC Directive

Application Scenarios

The BMXCPS3020 is suitable for Modicon X80 automation platforms in manufacturing, energy, and process industries. Its wide input voltage range and robust protection functions make it ideal for critical control systems requiring stable DC power.

FAQ

Q: Can BMXCPS3020 operate with both 24 V and 48 V DC inputs? A: Yes, it supports a wide input voltage range from 18 to 62.4 V.

Q: What is the MTBF rating of this module? A: MTBF is 4,600,000 hours, ensuring long-term reliability.

Q: Does it include overload and short-circuit protection? A: Yes, multiple protection mechanisms are integrated for safe operation.