BMXDRA1605H Modicon Discrete Output Module

Main

Range of product	Modicon X80.
Product or component type	Discrete output module.
Discrete output number	16 conforming to EN/IEC 61131-2.
Discrete output type	Relay
Discrete output voltage	24…48 V, 19…60 V DC. 24…240 V, 19…264 V AC.

Complementary

conventional free-air thermal current	2 A
Insulation resistance	> 10 MOhm, 500 V DC.
Power dissipation in W	3 W
Response time on output	< 8 ms activation. < 10 ms deactivation.
Typical current consumption	100 mA at 3.3 V DC. 95 mA at 24 V DC.
MTBF reliability	2100000 H.
Output overload protection	Use 1 fast-blow fuse per channel or group of channels.
Output overvoltage protection	Use a discharge diode on each output DC. Use an RC circuit on each output AC. Use a ZNO surge limiter on each output AC.
Output short-circuit protection	Use 1 fast-blow fuse per channel or group of channels.
Minimum switching current	1 mA, 5 V DC.
Electrical durability	AC-15: 100000 cycles at 240 VA, 200 V (load factor 0.7). AC-15: 100000 cycles at 120 VA, 200 V (load factor 0.35). AC-12: 100000 cycles at 200 VA, 100 V. AC-12: 100000 cycles at 80 VA, 48 V. AC-12: 100000 cycles at 50 VA and 24 V. AC-15: 100000 cycles at 120 VA and 100 V. AC-15: 100000 cycles at 120 VA, 24 V. AC-15: 100000 cycles at 120 VA, 48 V. DC-12: 100000 cycles at 24 W and 24 V. DC-13: 100000 cycles at 10 W and 24 V. DC-13: 100000 cycles at 10 W and 48 V. AC-15: 300000 cycles at 72 VA, 200 V (load factor 0.7). AC-15: 300000 cycles at 36 VA, 200 V (load factor 0.35). AC-12: 300000 cycles at 200 VA, 200 V AC-12: 300000 cycles at 80 VA and 100 V. AC-12: 300000 cycles at 50 VA, 48 V. AC-15: 300000 cycles at 36 VA, 100 V. AC-15: 300000 cycles at 72 VA, 100 V. AC-15: 300000 cycles at 36 VA, 48 V. AC-15: 300000 cycles at 72 VA, 48 V. AC-15: 300000 cycles at 36 VA, 24 V. AC-15: 300000 cycles at 72 VA, 24 V. DC-13: 300000 cycles at 3 W, 24 V. DC-13: 300000 cycles at 3 W, 48 V. DC-13: 7000 cycles at 24 W, 24 V. DC-13: 7000 cycles at 24 W, 48 V. DC-12: 50000 cycles at 24 W, 48 V.
Status LED	1 LED (green) RUN. 1 LED per channel (green) is diagnostic. 1 LED (red) ERR. 1 LED (red) I/O.
Product weight	0.15 kg

Environment

IP degree of protection	IP20
Dielectric strength	2000 V AC at 50/60 Hz 1 min.
Vibration resistance	3 gn
Shock resistance	30 gn
Ambient air temperature for storage	-40…85 °C
Ambient air temperature for operation	0…60 °C
Relative humidity	5…95 % at 55 °C without condensation.
Operating altitude	0…2000 m. 2000–5000 m with derating factor.

Packing Units

Unit Type of Package 1	PCE.
Number of Units in Package 1	1
Package 1 Height	5.300 cm.
Package 1 Width	11.000 cm.
Package 1 Length	11.500 cm.
Package 1 Weight	179.000 g.
Unit Type of Package 2	S02
Number of Units in Package 2	15
Package 2 Height	15.000 cm.
Package 2 Width	30.000 cm.
Package 2 Length	40.000 cm.
Package 2 Weight	3.010 kg.

Introduction

The BMXDRA1605H is a discrete output module designed for use in Modicon M340 PLC systems by Schneider Electric. This module is essential in various industrial automation applications, where it provides reliable and efficient control of digital output signals. This in-depth overview covers the module’s features, specifications, installation process, applications, and maintenance considerations.

Features

1. Number of Outputs: The BMXDRA1605H module features 16 discrete output channels, each capable of handling digital signals. This allows for the control of multiple devices from a single module, enhancing the efficiency of automation systems.
2. Output Type: This module supports sinking (NPN) type outputs. It is designed to interface with various types of field devices, making it versatile in different applications.
3. Output Current Rating: Each output channel can handle a maximum current of 0.5 A. This ensures that the module can drive a wide range of devices, from simple actuators to more demanding loads.
4. Output Voltage: The module operates with a voltage range of 24 V DC. This is a standard voltage for many industrial applications, providing compatibility with a wide array of field devices.
5. Isolation: The BMXDRA1605H provides electrical isolation between the output channels and the internal circuitry. This helps in protecting the PLC from potential damage caused by electrical faults in connected devices.
6. Status Indicators: The module includes built-in LED indicators for each output channel. These LEDs provide real-time status information, making it easier to diagnose issues and verify operation during commissioning and troubleshooting.

Specifications

• Dimensions: The module is designed to fit into a standard Modicon M340 rack. Its compact size helps in saving space within control panels and cabinets.
• Weight: The module has a weight of approximately 190 grams, contributing to the overall efficiency of system design and installation.
• Operating Temperature: The BMXDRA1605H operates effectively within a temperature range of 0°C to 60°C, making it suitable for most industrial environments.
• Protection Rating: It is rated for an IP20 protection level, indicating that it should be installed in an environment where it is protected from physical damage and dust ingress.

Installation

1. Mounting: The BMXDRA1605H module is designed to be mounted on a DIN rail within the Modicon M340 rack. Ensure that the mounting area is clean and free from obstructions to facilitate proper installation.
2. Wiring: Connect the field devices to the module’s output terminals. Each channel is clearly marked for ease of wiring. Use appropriate wire gauges and ensure that all connections are secure to avoid signal loss or potential faults.
3. Configuration: The module requires configuration through the PLC programming software. This involves defining the module’s parameters and integrating it into the PLC’s control logic. Refer to the Schneider Electric documentation for detailed configuration instructions.
4. Testing: After installation, perform a series of tests to verify that the module is functioning correctly. Check each output channel using the status LEDs and ensure that connected devices respond as expected.

Applications

The BMXDRA1605H discrete output module is used in a variety of industrial applications where digital signals are required to control devices such as:

• Automated Machinery: It can control motors, solenoids, and other actuators in automated production lines.
• Process Control: The module is suitable for controlling valves, pumps, and other process control devices.
• Building Automation: It can be used in building management systems to control lighting, HVAC systems, and security devices.
• Material Handling: The module can control conveyors, lifts, and other material handling equipment.

Advantages

1. Scalability: With 16 discrete outputs, the BMXDRA1605H offers scalability for various automation projects. It can handle multiple outputs from a single module, reducing the need for additional modules and simplifying system design.
2. Reliability: Schneider Electric’s products are known for their reliability. The BMXDRA1605H is no exception, offering robust performance and durability in demanding industrial environments.
3. Ease of Use: The module’s design includes features such as status LEDs and straightforward wiring, making it user-friendly and facilitating easier troubleshooting and maintenance.
4. Flexibility: The module’s ability to interface with different field devices and its compatibility with various automation systems make it a versatile choice for many applications.

Maintenance and Troubleshooting

1. Regular Inspection: Periodically inspect the module and its connections to ensure that there are no loose wires or signs of wear. Check the status LEDs for any indications of faults or issues.
2. Cleaning: Keep the module and its surrounding area clean to prevent dust and debris from affecting performance. Use a soft, dry cloth for cleaning the module’s exterior.
3. Firmware Updates: Ensure that the module’s firmware is up-to-date. Firmware updates may include improvements or bug fixes that enhance the module’s performance and compatibility.
4. Replacement: If the module is malfunctioning and troubleshooting does not resolve the issue, consider replacing it with a new unit. Ensure that the replacement module is properly configured and tested before putting it into operation.

Conclusion

The BMXDRA1605H discrete output module is a critical component in many industrial automation systems, offering reliable control of digital outputs. Its features, such as multiple output channels, high current ratings, and robust design, make it suitable for a wide range of applications. Proper installation, configuration, and maintenance are essential to ensuring optimal performance and longevity of the module. By understanding its features and following best practices, users can effectively integrate the BMXDRA1605H into their automation systems, achieving efficient and reliable control of their industrial processes.