BMXDDI1602H

Overview

BMXDDI1602H is a Schneider Modicon X80 discrete input module with 16 channels, designed for 24 VDC positive logic and harsh environments.

Input Characteristics

• Input Channels: 16

• Input Type: 24 V DC, positive

• Sensor Compatibility:

• 2-wire/3-wire proximity sensors (IEC 60947-5-2)

• IEC 61131-2 Type 3

• Sensor Power Supply:

• 19–30 V (up to 60 °C)

• 21.1–26.4 V (up to 70 °C)

• Guaranteed Current (State 1): ≥ 2 mA

• Guaranteed Current (State 0): ≤ 1.5 mA

• Input Impedance: 6800 Ω

• Voltage Detection Threshold:

• Sensor Fault: <14 V DC

• Sensor OK: >18 V DC

Electrical Specifications

• Insulation Resistance: >10 MΩ at 500 V DC

• Power Dissipation: 2.5 W

• Typical Current Consumption: 76 mA at 3.3 V DC

• Paralleling of Inputs: Supported

• MTBF: 775,000 hours

• Protection:

• 1 external 0.5 A fast-blow fuse per input group

• Reverse polarity protection

Timing

• Typical Response Time: 4 ms

• Maximum Response Time: 7 ms

Status Indicators

• RUN: 1 green LED (module operating)

• Channel Diagnostics: 1 green LED per channel

• ERR: 1 red LED (module error)

• I/O Fault: 1 red LED

Physical

• Weight: 0.115 kg

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