BMXDDI1603

Overview

The Schneider BMXDDI1603 is a discrete input module from the Modicon X80 range, providing 16 isolated inputs at 48 V DC positive logic.

Identification

• Range of Product: Modicon X80

• Product Type: Discrete input module

• Number of Inputs: 16

• Input Type: Current sink (logic positive)

• Input Voltage: 48 V DC positive

• Input Current: 2.5 mA

Compatibility

• Supported Sensors: 2‑wire/3‑wire proximity sensors IEC 60947‑5‑2

• Compliance: IEC 61131‑2 Type 1

• Sensor Power Supply: 36–60 V DC

Electrical Characteristics

• Guaranteed State 1 Current: ≥2 mA

• Guaranteed State 0 Current: ≤0.5 mA

• Input Impedance: 19.2 kΩ

• Insulation Resistance: >10 MΩ at 500 V DC

• Power Dissipation: 3.6 W

• Typical Response Time: 4 ms

• Maximum Response Time: 7 ms

• Paralleling of Inputs: Supported

• Typical Current Consumption: 76 mA at 3.3 V DC

Reliability & Protection

• MTBF: 777,000 h

• Protection Type: External fuse per channel group (0.5 A fast blow), reverse polarity protection

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

Indicators

• RUN: 1 green LED (module operating)

• Channel Diagnostic: 1 green LED per channel

• ERR: 1 red LED (module error)

• I/O: 1 red LED (module I/O status)

Mechanical Characteristics

• Net Weight: 0.115 kg (0.254 lb US)

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