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The Q64AD2DA is an I/O module offering advanced analog input and output capabilities within the Mitsubishi Melsec-Q series. It features four channels for analog input and two channels for analog output, supporting a flexible range of voltage and current signals.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | Melsec-Q |
| Part Number | Q64AD2DA |
| Weight | 0.50 lbs (0.23 kg) |
| Name | I/O Module |
| Number of Analog Input Points | 4 points (4 channels) |
| Analog Input Voltage/Current | -10 to +10 V DC (input resistance 1 MΩ) and 0 to 20 mA DC (input resistance 250 Ω) |
| Number of Analog Output Points | 2 points (2 channels) |
| Analog Output Voltage/Current | -10 to +10 V DC (external load resistance 1 MΩ) and 0 to 20 mA DC (external load resistance 600 Ω) |
| D/A Conversion Speed | 500 µs/channel |
| Absolute Maximum Output Voltage | ±12 V |
| Absolute Maximum Output Current | 21 mA |
| Number of Occupied I/O Points | 16 points (I/O assignment: Intelligent 16 points) |
| Internal Current Consumption (5 V DC) | 0.17 A |
| External Dimensions (HxWxD) | 98 x 27.4 x 112 mm |
The Mitsubishi Q64AD2DA functions as a versatile I/O module carefully engineered for the Melsec-Q series. This device allows for four analog input channels, with the ability to process signals ranging from -10 to +10 V DC, coupled with an input resistance of 1 MΩ. Additionally, it supports current inputs from 0 to 20 mA DC with an input resistance of 250 Ω, enhancing flexibility in data collection from various sensors.
Output capabilities are equally impressive, featuring two channels that can deliver an output voltage ranging from -10 to +10 V DC with an external load resistance of 1 MΩ. Moreover, it can generate current outputs of 0 to 20 mA DC while sustaining an external load resistance of 600 Ω. The D/A conversion speed is rated at 500 µs per channel, ensuring rapid response for real-time applications.
This module can occupy a total of 16 I/O points, featuring a smart I/O assignment for easy integration within larger systems. It has an internal current consumption of 0.17 A when powered by a 5 V DC supply. The compact dimensions of the Q64AD2DA—98 mm in height, 27.4 mm in width, and 112 mm in depth—combined with a weight of only 0.23 kg, make installation straightforward in various settings. Maximum output specifications indicate it can handle an output voltage of ±12 V and a peak output current of 21 mA.