The Schneider BMXDDI1602H is a discrete input module within the Modicon X80 series, designed to provide robust and reliable performance in severe industrial environments. Featuring 16 isolated input channels, this module operates at 24V DC positive logic, making it suitable for interfacing with various field devices such as sensors and switches. Its rugged construction and extended operating temperature range ensure consistent functionality under challenging conditions.​

Product Specifications

Product Applications

The BMXDDI1602H module is versatile and can be employed in various industrial applications, including:​

1. Manufacturing Automation: Integrates with PLC systems to monitor and control machinery operations, ensuring efficient production processes.​

2. Process Control Systems: Collects discrete input signals from field devices, facilitating precise control in industries such as chemical processing and oil refining.​

3. Energy Management: Monitors inputs from energy distribution equipment, aiding in the optimization of energy consumption and distribution.​

4. Infrastructure Monitoring: Utilized in monitoring critical infrastructure components, providing real-time data for maintenance and operational decisions.​

5. Transportation Systems: Employed in traffic control and railway signaling systems to process input signals from various sensors and switches.​

Product Advantages

1. Robust Design: Engineered for severe environments, offering reliable performance in harsh conditions.​

2. Extended Temperature Range: Operates effectively between -25°C and +70°C, suitable for diverse industrial settings.​

3. High Reliability: With an MTBF of 775,000 hours, it ensures long-term, dependable operation.​

4. Comprehensive Protection: Features external fuse protection and reverse polarity safeguards to enhance safety and durability.​

5. Flexible Sensor Compatibility: Supports both 2-wire and 3-wire proximity sensors, adhering to international standards.​

6. Clear Status Indication: Equipped with multiple LEDs for straightforward diagnostics and operational status monitoring.​

7. Compact and Lightweight: Its minimal footprint and light weight facilitate easy installation and integration into existing systems.​

8. Energy Efficient: Low power consumption contributes to overall system energy savings.​

Frequently Asked Questions (FAQ)

1. What is the primary function of the BMXDDI1602H module?

   • The BMXDDI1602H is a discrete input module designed to interface 16 isolated 24V DC positive logic inputs with programmable automation controllers, facilitating the monitoring of field devices such as sensors and switches.​

2. Which Schneider Electric systems are compatible with the BMXDDI1602H?

   • This module is part of the Modicon X80 range and is compatible with Modicon M580 and M340 Programmable Automation Controllers (PAC).​

3. What types of sensors can be connected to this module?

   • The module supports 2-wire and 3-wire proximity sensors conforming to IEC 60947-5-2 and IEC 61131-2 type 3 standards.​

4. Does the BMXDDI1602H provide power to connected sensors?

   • Yes, it supplies power to sensors within the range of 19–30 V DC at 60°C and 21.1–26.4 V DC at 70°C.​

5. What protection features are incorporated in this module?

   • The module includes external fuse protection per group (0.5 A fast blow) and reverse polarity protection to safeguard the system.​

6. What are the operating temperature limits for the BMXDDI1602H?

   • It operates effectively within a temperature range of -25°C to +70°C, making it suitable for severe environmental conditions.​

7. How does the module indicate its operational status?

   • The module features status LEDs: a green RUN LED for module operation, individual green LEDs for channel diagnostics, a red ERR LED for module errors, and a red I/O LED for module I/O status.​

8. What is the power consumption of this input module?

   • The typical current consumption is 76 mA at 3.3 V DC, with a power dissipation of 2.5 W.​

9. Is the BMXDDI1602H suitable for use in hazardous environments?

   • Yes, it is designed for severe environments and holds certifications such as EAC, RCM, UL, CSA, IEC-Ex, Merchant Navy, ATEX, and CE, indicating its suitability for use in challenging conditions.

10. What are the dimensions and weight of the module?

    • The module measures 160 x 100 x 35 mm, with a net weight of 0.115 kg.