The Allen-Bradley 1746-NIO4V/A is a high-resolution analog combination module designed for industrial automation systems. It offers precise input and output capabilities, making it ideal for various applications such as process control, manufacturing, and data acquisition.
Description
Allen Bradley SLC500 1746-NIO4V High Resolution Analog Combination Module
The Allen-Bradley 1746-NIO4V is a professional-grade analog combination module engineered for precision industrial automation systems. This high-resolution module delivers accurate data acquisition and control capabilities with dual input/output channels, designed for seamless integration in demanding manufacturing environments. Its robust construction ensures reliable performance in harsh conditions while providing critical overvoltage protection.
Technical Specifications
| Manufacturer | Allen Bradley |
| Model Type | SLC500 |
| Model Number | 1746-NIO4V/A |
| Channels | 2 Input / 2 Output |
| Input Range | -20 to 20 mA |
| Output Range | -10 to 10 V |
| Voltage Protection | 7.5 VAC RMS |
| Backplane Current | 55 mA |

Industrial Applications
This module is essential for process control systems in chemical plants, production line monitoring in manufacturing facilities, and precision instrumentation applications. It seamlessly integrates with Allen Bradley SLC500 series controllers and pairs effectively with sensors, actuators, and PLC systems including compatible models like 1746-IA16 and 1746-OB16. Ideal for temperature regulation, pressure monitoring, and flow control systems requiring high-accuracy analog signal processing.
Our Professional Services
At Module-PLC-DCS, we provide authentic Allen Bradley components sourced directly from authorized channels. Benefit from our competitive pricing, same-day shipping, and comprehensive 1-year warranty on all products. Our technical specialists offer free pre-sales configuration advice and responsive after-sales support. Can’t find your required model? Email our engineers for custom sourcing solutions. Request real-time pricing and stock availability:
- Phone: +86 18020721390 (24/7 support)
- Website: www.module-plc-dcs.com
- Email: sakyzeng@foxmail.com








Reviews
There are no reviews yet.