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The AX71 from Mitsubishi is a source input module designed with 32 input points. This module supports input voltages of 5, 12, and 24 VDC, making it versatile for various applications.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Source Input Module |
| Product Line | A Series |
| Part Number | AX71 |
| Weight | 1.00 lbs (0.45 kg) |
| Number of Input Points | 32 Points |
| Input Voltage | 5/12/24 VDC |
| Insulation System | Photocoupler |
| Max. Input Current @ 5VDC | 5.5 mA |
| Max. Input Current @ 12V | 3 mA |
| Max. Input Current @ 24 V | 6 mA |
| Switch On Operating Voltage | 4.5 to 5.5 VDC |
| Switch Off Operating Voltage | 10.2 to 26.4 VDC |
| Input Impedance (Switch On) | 1.4 KOhm |
| Input Impedance (Switch Off) | 5.5 KOhm |
| Response Time (On to Off) | 3 ms or less |
| Response Time (Off to On) | 1.5 ms or less |
| Indicator LEDs | 1 LED Per Point |
The Mitsubishi AX71 source input module is engineered to handle 32 distinct input points. It supports multiple input voltage options of 5, 12, or 24 VDC. The use of a photocoupler for insulation ensures separation between input and control circuitry, improving system reliability.
Maximum input currents vary by voltage level, with specifications of 5.5 mA at 5V DC, 3 mA at 12V, and 6 mA at 24V. The operational characteristics are defined by a switch-on voltage from 4.5 to 5.5 VDC, while the switch-off voltage ranges from 10.2 to 26.4 VDC. This enables precise control and interaction with connected devices.
Regarding input impedance, the values are 1.4 KOhm when turned on and 5.5 KOhm when off, allowing efficient signal processing. The response times for action are quick, with a maximum of 3 milliseconds for switching from on to off and 1.5 milliseconds for off to on transitions. Additionally, each input point is equipped with an indicator LED for convenient status monitoring.