Schneider BMXDDI1603 Discrete Input Module

Overview

The Schneider Electric BMXDDI1603 is a 16-channel discrete input module for the Modicon X80 platform. It handles 48V DC positive logic signals with fast response and robust diagnostics. The module ensures reliable detection of industrial sensors. It suits applications requiring high performance and long-term reliability. BMXDDI1603 offers seamless integration into existing Modicon X80 systems.

Technical Specifications

• Product Series: Modicon X80

• Product Type: Discrete input module

• Discrete Inputs: 16 independent channels

• Input Logic: Positive logic, sinking type

• Input Voltage: 48 V DC

• Input Current: 2.5 mA

• Sensor Compatibility: 2-wire/3-wire proximity sensors

• Standards Compliance: IEC 60947-5-2, IEC 61131-2 Type 1

• Sensor Power Supply: 36–60 V

• Guaranteed Current '1': ≥ 2 mA

• Guaranteed Current '0': ≤ 0.5 mA

• Input Impedance: 19200 Ω

• Insulation Resistance: > 10 MΩ at 500 V DC

• Typical Power Consumption: 3.6 W, 76 mA at 3.3 V DC

• Response Time DC: Typical 4 ms, Maximum 7 ms

• Parallel Inputs: Supported

• Protection: 0.5 A fast-blow fuse per channel, reverse polarity protection

• Voltage Monitoring Threshold: <24 V DC fault, >36 V DC OK

• LED Indicators: Green for RUN, channel diagnostics; Red for ERR, I/O error

• Net Weight: 0.115 kg

• Environmental Protection: IP20

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

• Insulation Rating: 1500 V AC, 50/60 Hz, 1 minute between primary and secondary

• Vibration Resistance: 3 gn

• Shock Resistance: 30 gn

• Storage Temperature: -40 to 85 °C

• Operating Temperature: 0 to 60 °C

• Relative Humidity: 5–95% at 55 °C without condensation

• Operating Altitude: 0–2000 m standard, 2000–5000 m with reduced performance

• MTBF Reliability: 777,000 hours