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The Schneider Electric TWDDAI8DT is an 8-channel analog input module designed for efficient data acquisition. It provides a configurable input range of 0-10 V DC and ensures high precision with a 12-bit resolution.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Analog Input Module |
| Product Line | Twido |
| Part Number | TWDDAI8DT |
| Weight | 0.13 lbs (0.06 kg) |
| Series | I/O Modules |
| Number of Channels | 8 channels |
| Input Range | 0-10 V DC (configurable) |
| Resolution | 12 bits |
| Sampling Rate | 1 ms per channel |
| Input Impedance | > 10 MΩ |
| Input Accuracy | ±0.1% of full scale |
| Power Consumption | < 50 mA |
| Supply Voltage | 24 V DC |
| Operating Temperature Range | 0°C to 60°C |
| Storage Temperature Range | -20°C to 70°C |
| Mounting Type | DIN Rail mounting |
| Protection Class | IP20 |
Designed as an analog input module, the Schneider Electric TWDDAI8DT features eight channels for signal processing. Each channel is capable of handling a configurable input voltage ranging from 0 to 10 V DC, making it versatile for different applications. The device boasts a 12-bit resolution, offering reliable data precision in readings. Sampling occurs at a rate of 1 millisecond per channel, ensuring timely data acquisition for monitoring purposes.
With an input impedance exceeding 10 MΩ, the module maintains high signal integrity. The accuracy is rated at ±0.1% of full scale, substantiating its reliability in various industrial settings. Power consumption is kept low at under 50 mA, which is efficient for integration into systems using a 24 V DC supply voltage.
The TWDDAI8DT is built to endure a range of operating temperatures from 0°C to 60°C while also being capable of storage in much colder environments, functioning at temperatures as low as -20°C and as high as 70°C. It is designed for easy installation on DIN rails and has a weight of approximately 200 grams.
The module has dimensions of 90 x 85 x 60 mm and holds an IP20 protection class rating, making it suitable for enclosure in non-harsh environments where exposure to dust or moisture is limited.