Schneider Electric BMXDDO3202K Discrete Output Module

The Schneider Modicon BMXDDO3202K Discrete Output Module is engineered to deliver reliable performance in industrial automation applications. With 32 positive logic transistor outputs, it operates at a voltage range of 24 V DC, making it suitable for various control tasks. This module features comprehensive protection mechanisms including overload and short-circuit protection, ensuring safe operation. Its compact design allows easy integration into existing Modicon X80 systems, making it a versatile choice for manufacturers looking to enhance their automation capabilities. The module’s high reliability is backed by a mean time between failures (MTBF) of 290,000 hours, allowing for long-term use in demanding environments.

General Info

• Manufacturer: Schneider Electric
• Model Number: BMXDDO3202K
• Type: Discrete Output Module
• Number of Channels: 32
• Output Signal Type: Positive Logic
• Compatibility: Modicon X80 systems
• Operating Temperature: 0 to 60 °C
• Storage Temperature: -40 to 85 °C

Features

• High Channel Density: The module provides 32 discrete outputs, enabling control of multiple devices with a single unit, which reduces the complexity of wiring and installation. This density makes it an ideal choice for applications where space is limited.
• Robust Protection Mechanisms: Each output is equipped with overload protection and short-circuit protection through an electronic circuit breaker, which enhances the safety and reliability of connected devices. Additionally, reverse polarity and overvoltage protection help prevent damage in adverse conditions.
• User-Friendly Diagnostics: The module features multiple status LEDs, including one green LED for module operation and individual green LEDs for each channel, allowing for easy diagnostics and monitoring of system status. This ensures that any issues can be quickly identified and addressed.
• Versatile Compatibility: Designed for seamless integration with the Modicon X80 range, this module is compatible with various Schneider Electric PLC systems, providing flexibility in system design and configuration.

Technical Specifications

Electrical Specifications

• Discrete Output Voltage: 24 V DC (19...30 V DC)
• Output Current per Channel: 0.1 A
• Maximum Current per Module: 3.2 A
• Maximum Leakage Current: 0.1 mA at state 0
• Maximum Voltage Drop: < 1.5 V at state 1
• Insulation Resistance: > 10 MΩ at 500 V DC
• Power Dissipation: 3.6 W
• Response Time: 1.2 ms
• Maximum Tungsten Load: 1.2 W
• Switching Frequency: 0.5 / LI² Hz
• Maximum Overload Time: 15 ms
• Load Impedance: ≥ 220 Ω

Protection Features

• Output Overload Protection: With current limiter and electronic circuit breaker (0.125 A < Id < 0.185 A)
• Output Short-Circuit Protection: With 2 A external fuse
• Reverse Polarity Protection: Reverse mounted diode
• Overvoltage Protection: With transil diode

Indicators

• Status LED: 1 Green LED (RUN), 1 Red LED (ERR), 1 LED per channel (Green) for diagnostics

Mechanical Specifications

• Net Weight: 0.11 kg (0.24 lb)
• IP Protection Degree: IP20
• Dimensions:
  • Width: 32 mm
  • Height: 103.7 mm
  • Depth: 86 mm

Environmental Specifications

• Operating Temperature: 0 to 60 °C
• Storage Temperature: -40 to 85 °C
• Relative Humidity: 5% to 95% (without condensation)
• Vibration Resistance: 3 gn
• Shock Resistance: 30 gn

Compliance

• Directives:
  • 2014/35/EU - Low Voltage Directive
  • 2014/30/EU - Electromagnetic Compatibility
• Dielectric Strength: 1500 V AC for 1 minute (output/ground and output/internal logic)