1794-IR8 AB
The AB 1794-IR8 is a digital input module manufactured by Allen-Bradley. It is designed to provide high-density digital input capability to your control system. The module has 8 input channels that can accept a wide range of input voltages, including AC and DC signals.
The AB 1794-IR8 module features a removable terminal block that allows for easy installation and maintenance. It also has an LED indicator for each input channel, which provides visual indication of the input status. The module is compatible with a range of AB programmable logic controllers (PLCs) and other devices, making it an ideal choice for a variety of applications.
Overall, the AB 1794-IR8 is a reliable and versatile digital input module that can help you improve the performance and functionality of your control system.
The following are the product information content and parameters of the AB 1794-IR8:
- Input Voltage Range: The AB 1794-IR8 digital input module has an input voltage range of 10 to 30V DC.
- Input Current: The maximum input current per channel is 7mA.
- Input Delay Time: The input delay time for the AB 1794-IR8 is 2ms.
- Isolation Voltage: The isolation voltage for the AB 1794-IR8 is 50V DC.
- Operating Temperature: The AB 1794-IR8 can operate in a temperature range of -20 to 70°C.
- Storage Temperature: The module can be stored in a temperature range of -40 to 85°C.
- Humidity: The AB 1794-IR8 can operate in a humidity range of 5 to 95% non-condensing.
- Module Life: The module has a minimum life of 20 years at 45°C.
- Module Dimensions: The AB 1794-IR8 has dimensions of 118 x 35 x 87 mm.
Specifications
- Current draw: 125mA at 24V DC nominal
- Input voltage range: 10-30V DC
- Input signal delay: 0.8ms
- Input isolation voltage: 50V AC/DC
- Operating temperature range: -20 to 70 degrees Celsius
- Storage temperature range: -40 to 85 degrees Celsius
- Operating shock: 30g
- Operating vibration: 5g
