Schneider BMXDAI1602H Discrete Input Module

Overview

The Schneider Electric BMXDAI1602H is a rugged discrete input module for the Modicon X80 platform. It provides 16 inputs compatible with 24V AC/DC signals. This module ensures reliable operation in harsh industrial environments. It features enhanced durability, fast response, and advanced diagnostic capabilities. The BMXDAI1602H is ideal for manufacturing, renewable energy, water, cement, and infrastructure applications. Its plug-and-play design simplifies integration with Schneider Electric and third-party devices.

Technical Specifications

• Range of Product: Modicon X80

• Product Type: Discrete input module

• Number of Inputs: 16 isolated channels

• Input Type: Current sink, logic positive

• Input Voltage: 24 V DC positive

• Input Current: 3.5 mA

• Input Compatibility: 2-wire/3-wire proximity sensors IEC 60947-5-2

• Sensor Power Supply: 19–30 V

• Guaranteed Logic 1 Current: ≥ 2 mA

• Guaranteed Logic 0 Current: ≤ 1.5 mA

• Input Impedance: 6800 Ω

• Insulation Resistance: > 10 MΩ at 500 V DC

• Power Dissipation: 2.5 W

• Response Time: Typical 4 ms, maximum 7 ms

• Paralleling of Inputs: Supported

• Typical Current Consumption: 76 mA at 3.3 V DC

• MTBF Reliability: 775,000 hours

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

• Voltage Detection Threshold: <14 V DC sensor fault, >18 V DC sensor OK

• Status LEDs: Green for module run, per-channel diagnostics; red for module error and I/O

• Net Weight: 0.115 kg

Environmental and Compliance

• IP Degree of Protection: IP20

• Environmental Resistance: Fungal spore resistant class 3B2

• Dielectric Strength: 1500 V AC primary/secondary, 1 minute

• Vibration Resistance: 3 gn

• Shock Resistance: 30 gn

• Ambient Temperature for Storage: -40 to 85 °C

• Ambient Temperature for Operation: 0 to 60 °C

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

• Operating Altitude: 0–2000 m, up to 5000 m with derating