Schneider Electric BMXDD16402K Discrete Input Module

General Information

• Range of Product: Modicon X80

• Product Type: Discrete Input Module

• Number of Inputs: 64

• Input Type: Isolated, current sink (logic positive)

• Input Voltage: 24 V DC (logic positive)

• Input Current: 0.6 mA

Complementary Specifications

• Sensor Power Supply: 19 to 30 V

• Input Impedance: 40,000 Ω

• Insulation Resistance: > 10 MΩ @ 500 V DC

• Power Dissipation: 4.3 W

• Typical Response Time (DC): 4 ms

• Maximum Response Time (DC): 7 ms

• Paralleling of Inputs: Not supported

• Typical Current Consumption: 160 mA @ 3.3 V DC

• MTBF (Mean Time Between Failures): 510,000 hours

• Protection:

• One external 0.5 A fast-blow fuse per group of channels

• Note: No reverse polarity protection

• Voltage Detection Thresholds:

• Sensor fault: < 14 V DC

• Sensor OK: > 18 V DC

LED Indicators

• RUN (Green): Module operating

• Channel Diagnostics (Green): 1 LED per channel

• Channel Bank Indicator (Green): +32 channels

• ERR (Red): Module error

• I/O (Red): Module I/O status

Physical Specifications

• Net Weight: 0.145 kg

Environmental Specifications

• Protection Rating: IP20

• Compliance with Directives:

• 2014/35/EU – Low Voltage Directive

• 2014/30/EU – Electromagnetic Compatibility

• Dielectric Strength:

• 1500 V AC @ 50/60 Hz, 1 minute (primary/secondary)

• 500 V DC, 1 minute (between groups of channels)

• Vibration Resistance: 3 gn

• Shock Resistance: 30 gn

• Operating Temperature: 0 to 60 °C

• Storage Temperature: -40 to 85 °C

• Relative Humidity: 5 to 95% @ 55 °C (non-condensing)

• Operating Altitude:

• 0 to 2000 m (standard)

• 2000 to 5000 m (with derating factor)