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The Mitsubishi A1SJ56DT is a digital I/O unit in the A Series. This module supports 32 points, is split evenly into 16 input and 16 output channels, and operates within a 24V DC voltage range.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | A Series |
| Part Number | A1SJ56DT |
| Weight | 3.00 lbs (1.36 kg) |
| Type of Product | Digital I/O Unit |
| Number of I/O Points | 32 points (16 input, 16 output) |
| Input Type | Digital (discrete) inputs |
| Output Type | Digital (discrete) outputs |
| Input Voltage Range | 24V DC |
| Output Voltage Range | 24V DC |
| Input Current | 7.5 mA per point (typical) |
| Output Current | 0.5 A per point (typical) |
| Mounting Type | DIN rail or direct mounting |
| Power Supply | Powered by the PLC base unit |
| Operating Temperature | 0 to 55°C |
| Humidity Range | 10% to 90% RH (non-condensing) |
The Mitsubishi A1SJ56DT functions as a digital input/output unit catering to automation requirements. It comprises 32 points, categorized into 16 discrete input points and 16 discrete output points. The unit operates effectively within a voltage range of 24 volts DC for both input and output operations.
The typical current usage for inputs is 7.5 mA per point, whereas outputs can handle a current level of up to 0.5 A. The module is adaptable to both DIN rail and direct mounting formats for installation, allowing for flexibility in setup. The A1SJ56DT draws power from the PLC base unit, making it convenient for integration into existing systems.
Designed for robustness, this module operates effectively in temperatures ranging from 0 to 55 °C, maintaining functionality within these limits. Additionally, it is built to perform in humidity conditions of 10% to 90% relative humidity, provided there is no condensation. This ensures reliable operation in a variety of environmental conditions.