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AOJ228DR
The AOJ228DR is a discrete Input/Output module from Mitsubishi’s A Series. It comprises 28 total connections, featuring 16 inputs and 12 outputs. The device supports an input voltage range of 12 to 24 volts DC and has a weight of 3.28 pounds (1.49 kilograms).
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Technical specifications for AOJ228DR
| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Discrete Input/Output Module |
| Product Line | A Series |
| Part Number | AOJ228DR |
| Total Number of Inputs/Outputs | 28 Inputs/Outputs |
| Number of Inputs | 16 Inputs |
| Number of Outputs | 12 Outputs |
| Input Voltage | 12 to 24 Volts DC |
| Input Current | 3 to 7 Milliamperes |
| Output Voltage | 24 Volts DC and 240 Volts AC |
| Input Response Time | Approximately 10 Milliseconds |
| Output Response Time | Approximately 10 Milliseconds |
| Output Current | 2 Amperes |
| Safety Features | Surge suppressor, short-circuit protection, and heat protection |
| OFF-state Leakage Current | Approximately 0.1 Milliamperes |
The AOJ228DR module from Mitsubishi, classified under the A Series, provides a comprehensive solution for managing discrete signals. With its combination of 28 inputs and outputs—16 dedicated to inputs and 12 assigned to outputs—it facilitates extensive connectivity in automation systems. The module is designed to operate with an input voltage spectrum of 12 to 24 volts DC, allowing for flexibility in integration within various environments.
Input performance is defined by a current requirement of 3 to 7 milliamperes and a response time of roughly 10 milliseconds, ensuring prompt data processing. Correspondingly, the output channels function with both 24 volts DC and 240 volts AC voltage levels, accommodating diverse operational needs. The output is rated for a 2-ampere capacity, ensuring adequate power delivery to connected devices.
Dimensions of the AOJ228DR measure 10 inches in height, 5 inches wide, and 2 inches deep, which highlights its compact design. Weight is noted at 3.28 pounds (1.49 kilograms). Incorporating safety features is a priority; this module is equipped with a surge suppressor, short-circuit protection, and heat protection mechanisms. Operating in OFF state results in a leakage current of approximately 0.1 milliamperes. This makes the AOJ228DR a reliable choice for applications requiring robust performance and safety in control systems.
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