BMXCPS3020H

Overview

The BMXCPS3020H is a DC-powered Modicon X80 supply module designed for demanding environments with a wide input range of 24–48 V DC.

Application & Compatibility

• Product type: Power supply module

• Series: Modicon X80

• Application: Severe environments

• Backplane compatibility: Not compatible with BMEXBP..02

Electrical Ratings

• Input voltage range: 18–62.4 V DC

• Nominal voltage: 24–48 V DC isolated

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

• Inrush current: 30 A @ 24 V, 60 A @ 48 V

Output Specifications

• 3.3 V DC output:

• 15 W (0–60 °C), 11.3 W (-25–70 °C), 4.5 A

• 24 V DC output:

• 31.2 W (0–60 °C), 23.4 W (-25–70 °C), 1.3 A

• Max power dissipation: 8.5 W

Protection Features

• Primary: Internal non-accessible fuse

• Secondary: Overload, overvoltage, short-circuit protection (including 24 V sensor power supply)

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

Indicators & Interfaces

• Status LED: 1 green (rack voltage OK)

• Reset control: Cold restart push-button

• Connectors:

• Alarm relay (2-pin)

• Line supply & earth (5-pin)

Environmental Limits

• Operating temperature: -25 to 70 °C (-13 to 158 °F)

• Storage temperature: -40 to 85 °C (-40 to 185 °F)

• Humidity: 5–95% @ 55 °C, non-condensing

• Altitude: 0–2000 m, up to 5000 m with derating

• Treatment: Conformal coating

Physical Characteristics

• Weight: 0.34 kg (0.75 lb)

• Cable distance:

• 10 m with 1.5 mm² copper

• 15 m with 2.5 mm² copper

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