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FRA7AZ
The FRA7AZ from Mitsubishi is designed as an I/O unit with a thermistor input. It functions smoothly with FREQROL FR-A701 inverters and offers various technical specifications for reliable performance in different environments.
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Technical specifications for FRA7AZ
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | FREQROL FR-A7 |
| Part Number | FRA7AZ |
| Weight | 3.00 lbs (1.36 kg) |
| Dielectric Strength | 500V AC for 1 minute |
| Insulation Resistance | 100 MΩ or more (500V DC megger) |
| Response Time | 10 ms |
| Input Type | Thermistor |
| Mounting Method | DIN rail or panel mount |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -20°C to +65°C |
| Input Current | 50 mA |
| Input Voltage | 24V DC |
| Customs Tariff Number | 85049099 |
| Compatibility | Compatible with FREQROL FR-A701 inverters |
| Main Function | I/O unit with thermistor input |
The Mitsubishi FRA7AZ belongs to the FREQROL FR-A7 series, serving as an interface unit with thermistor input capability. It features a small, lightweight design, measuring 90 mm in width, 60 mm in height, and 25 mm in depth while weighing only 150 grams. This unit is versatile in its installation, offering the flexibility to be mounted on a DIN rail or directly onto a panel.
The I/O unit operates within a 5% to 95% relative humidity range without condensation, making it suitable for various applications. It maintains functionality in ambient temperatures ranging from -10°C to +55°C and can be stored safely in conditions between -20°C and +65°C.
The device draws an input voltage of 24V DC and a current of 50mA. With a strong dielectric strength of 500V AC for one minute, the cooling system holding it can withstand significant electrical stress, making it reliable. The insulating properties are also rated at 100 MΩ or higher with a 500V DC megger test. This module's response time is approximately 10 ms, which allows it to react promptly to inputs. This unit is classified under the customs tariff number 85049099.
In conclusion, the FRA7AZ is engineered to be compatible with Mitsubishi's FREQROL FR-A701 inverters, providing a robust solution for control applications requiring thermistor interfacing.