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The AJ65BTB216DT is a digital remote I/O module from Mitsubishi's A Series. It is capable of managing 8 DC input channels with a nominal voltage of 24 V DC and also features 8 transistor output channels configured for sinking.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | A Series |
| Part Number | AJ65BTB216DT |
| Weight | 3.00 lbs (1.36 kg) |
| Device Type | Digital Remote I/O Module |
| Input Configuration | DC input (positive common) |
| Input Channels | 8 inputs |
| Nominal Input Voltage | 24 V DC (ripple within 5 %) |
| Input Voltage Tolerance | 19.2 to 28.8 V DC |
| Nominal Input Current | About 7 mA |
| Activation Voltage/Current | 14 V or above / 3.5 mA or more |
| Deactivation Voltage/Current | 6 V or below / 1.7 mA or below |
| Output Configuration | Transistor output (sink configuration) |
| Output Channels | 8 outputs |
| Nominal Load Voltage | 12/24 V DC (ripple within 5 %) |
| Peak Load Current | 0.5 A per channel, 4 A total |
| Residual Current When Off | 0.1 mA or less |
| Operating Temperature Range | 0 to 55 °C |
| Vibration Resistance | JIS B3502, IEC 61131-2 (147 m/s² {15G}, 3 directions) |
The Mitsubishi AJ65BTB216DT digital remote I/O module is tailored for seamless integration into control systems. With its configuration for 8 DC input channels, it operates efficiently under a nominal input voltage of 24 V DC, maintaining a ripple within 5 %. Tolerance levels allow input voltages between 19.2 and 28.8 V DC. The nominal current for each input channel sits around 7 mA, ensuring reliable performance.
The module's activation criteria indicates a necessity of 14 V or greater and a minimum current requirement of 3.5 mA to trigger the channels while deactivation occurs at voltages of 6 V or below with a current drop to 1.7 mA or less. Along with input functionalities, the module incorporates 8 outputs configured as transistor outputs in a sink arrangement. Each output can manage a nominal load voltage either at 12 or 24 V DC, thus accommodating a variety of industrial standards.
For output loads, the peak current capacity reaches 0.5 A per channel, with a cumulative maximum of 4 A across all outputs. When not activated, the module's off-state residual current is minimal, measured at 0.1 mA or less. The AJ65BTB216DT is engineered to perform in environments with operating temperatures ranging from 0 to 55 °C. Enhance the reliability in demanding settings is ensured through its vibration resistance, compliant with JIS B3502 and IEC 61131-2 standards, capable of withstanding accelerations of 147 m/s² (15G) in three different directions.