Allen-Bradley 1746-NI4 Analog Input Module
Discover the Allen-Bradley 1746-NI4, a 4-channel analog input module for the SLC 500 PLC system. Provides high-resolution, isolated analog-to-digital conversion for reliable industrial process control. Supports multiple voltage and current ranges.
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Allen-Bradley 1746-NI4 Analog Input Module
The Allen-Bradley 1746-NI4 is a high-performance analog input module for the SLC 500 platform. It is designed to interface with a variety of analog sensors and devices, converting signals such as voltage or current into digital values that the SLC 500 processor can use for control and monitoring. With four individually isolated channels, it offers flexibility and noise immunity for demanding industrial automation applications. This module is user-configurable for different input ranges and signal types, making it a versatile solution for process control, data acquisition, and machine monitoring. Its robust design is rated for Class I, Division 2 hazardous locations, ensuring reliable operation in harsh environments.
Technical Specifications:
- Number of Inputs: 4 individually isolated, differential or single-ended
- Platform: SLC 500
- Input Signal Ranges (Voltage): +/-10V DC, 1-5V DC, 0-5V DC
- Input Signal Ranges (Current): +/-20 mA, 0-20 mA, 4-20 mA
- Resolution: 16-bit (15 bits plus sign)
- Backplane Current Draw: 55 mA @ 5V DC; 135 mA @ 24V DC
- Certifications: c-UL-us, CE, Class I Division 2 Groups A, B, C, D
| Brand | Allen-Bradley |
|---|---|
| Model | 1746-NI4 |
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