Schneider BMXDDM16022 Modicon X80 Mixed I/O Module

Schneider Electric BMXDDM16022 Modicon X80 Discrete Mixed I/O Module Overview

Key Technical Specifications

• Manufacturer & Series: Schneider Electric designed this BMXDDM16022 as part of the Modicon X80 product line, ensuring compatibility with existing system architectures.
• Input Details: The module features 8 sink inputs compatible with 2-wire/3-wire proximity sensors. Input impedance measures 6800 Ohm with a guaranteed state 1 current of ≥ 3 mA at 24V DC positive.
• Output Specifications: It includes 8 solid-state outputs with a 0.5 A current rating per channel. The module supports paralleling of up to 2 outputs with a maximum voltage drop of <1.2 V at state 1.
• Electrical Characteristics: Power dissipation is just 3.7 W with insulation resistance exceeding 10 MOhm at 500V DC between input and output groups.
• Response Performance: Typical input response time is 4 ms (7 ms maximum), while output response time is only 1.2 ms for precise control applications.
• Protection Features: The BMXDDM16022 includes output overvoltage protection via transil diode and short-circuit protection requiring an external 2A fuse. Green LED indicators show channel status, with red LEDs for module errors.

Frequently Asked Questions

Question: Is this module compatible with all Modicon X80 backplanes?

• Answer: Yes, the BMXDDM16022 integrates seamlessly with the Modicon X80 series platform and its standard backplanes.

Question: What communication protocol does this module support?

• Answer: This module supports Modbus communication protocol for easy integration into industrial networks.

Question: What type of sensors can connect to the input channels?

• Answer: The inputs accept 2-wire and 3-wire proximity sensors complying with IEC 60947-5-2 and IEC 61131-2 type 3 standards.

Question: How does the module handle output overload conditions?

• Answer: Built-in overload protection includes current limiting functionality. An electronic circuit breaker activates at 1.5 In to 2 In to protect the output circuits.

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