Schneider Electric BMXDDI1603 Discrete Input Module

Description

The BMXDDI1603 is a high-performance 48V DC discrete input module designed for use with Schneider’s Modicon M340 and M580 PACs. It features 16 isolated inputs with positive logic (current sink), making it ideal for medium to large-scale industrial automation systems requiring robust signal acquisition and fast response times.

Specifications

• Product Type: Discrete input module

• Series: Modicon X80

• Input Channels: 16 isolated inputs

• Input Voltage: 48 V DC (positive logic)

• Input Current: 2.5 mA

• Input Compatibility:

  • 2-wire/3-wire proximity sensors (IEC 60947-5-2, IEC 61131-2 Type 1)

• Sensor Power Supply: 36–60 V DC

• Input Impedance: 19.2 kΩ

• Response Time:

  • Typical: 4 ms

  • Max: 7 ms

• Current Consumption: 76 mA @ 3.3 V DC

• Power Dissipation: 3.6 W

• Protection:

  • Reverse polarity

  • External fuse per channel group (0.5 A fast blow)

• Status LEDs:

  • RUN (green), ERR (red), I/O diagnostics per channel

• MTBF: ~777,000 hours

• Operating Temp: 0°C to 60°C

• Storage Temp: -40°C to 85°C

• Humidity: 5–95% RH (non-condensing)

• Shock Resistance: 30 gn

• Vibration Resistance: 3 gn

• Dielectric Strength: 1500 V AC

• Protection Rating: IP20

• Dimensions: Approx. 100 mm x 117 mm x 57 mm

• Weight: ~115 g