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Product Overview
The Schneider Electric BMXDDM16025 is a hybrid discrete I/O module designed for the Modicon M340 automation platform. Combining 8 digital inputs and 8 solid-state (transistor) outputs, this module offers versatile signal control for compact and high-performance industrial automation solutions. It supports 24 V DC logic, features fast response times, and is ideal for applications requiring both input detection and output actuation in one device.
Key Features
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16 discrete channels: 8 inputs and 8 transistor outputs
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24 V DC input and output voltage
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Sink/source input compatibility
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High-speed switching outputs (0.5 A per channel)
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LED status indicators for each channel
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Compact and modular design
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Supports hot swapping for minimal downtime
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Short-circuit protection on outputs
Technical Specifications
| Item | Specification |
|---|---|
| Model Number | BMXDDM16025 |
| Product Type | Discrete Hybrid I/O Module |
| I/O Configuration | 8 Inputs + 8 Transistor Outputs |
| Input Voltage Range | 24 V DC (19.2 to 30 V DC) |
| Output Voltage | 24 V DC |
| Output Type | Transistor (sink) |
| Output Current | 0.5 A per channel (max 4 A total per module) |
| Input Impedance | Approx. 4.7 kΩ |
| Input Delay Time | < 1 ms |
| Output Switching Time | < 1 ms |
| Isolation | 500 V (input/output to logic) |
| Output Protection | Overload and short-circuit protection |
| Diagnostics | Yes (status and fault detection) |
| Hot Swappable | Yes |
| LED Indicators | 1 per I/O channel |
| Mounting Type | DIN-rail or backplane (M340 rack) |
| Dimensions | Package size: 51 x 116 x 118mm |
| Weight | 0.135 kg |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA, RoHS compliant |
Industry Applications
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Packaging machinery
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Assembly line automation
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Process monitoring and control
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Material handling systems
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Building automation
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Water and wastewater treatment systems
Advantages
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Integrated I/O: Combines input and output in a single module, saving rack space
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High-Speed Performance: Quick response times for real-time control
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Durable Outputs: Solid-state transistor outputs for extended lifecycle
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Built-in Diagnostics: Instant status feedback reduces troubleshooting time
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Modicon M340 Compatibility: Seamless integration into Schneider automation systems
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Compact Design: Ideal for space-constrained control panels
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Enhanced Safety: Output protection against short circuits and overloads
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Hot Swappable: Enables maintenance without system downtime
Frequently Asked Questions (FAQ)
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What type of I/O does the BMXDDM16025 module support?
It supports 8 digital inputs and 8 transistor (digital) outputs. -
Is this module compatible with Modicon M340 PLCs?
Yes, it is specifically designed for the Modicon M340 platform. -
What is the rated voltage for input and output?
Both inputs and outputs operate at 24 V DC. -
Are the outputs relay or transistor-based?
The outputs are solid-state (transistor) type for fast switching. -
What protection features are included?
It includes short-circuit and overload protection on the output channels. -
Can I hot swap the module during system operation?
Yes, it supports hot swapping without shutting down the system. -
How many modules can I install in one M340 rack?
This depends on the power and I/O capacity of your configuration, but several can be accommodated. -
Is there LED status for each channel?
Yes, each I/O channel has an individual LED indicator. -
What are the module dimensions?
Package size: 51 x 116 x 118mm. -
How much does the module weigh?
Approximately 0.135 kg.
Related Models
| Model Number | Description |
|---|---|
| BMXDDM16025 | 8 DI + 8 DO transistor hybrid module (24 V DC) |
| BMXDDI1602K | 16-channel 24 V DC discrete input module |
| BMXDDO1602K | 16-channel 24 V DC discrete output module |
| BMXDRA1605 | 16-channel relay output module |
| BMXAMI0410 | 4-channel analog current input module |
| BMXAMO0410 | 4-channel analog current output module |
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