产品介绍
The Allen Bradley 1746-NI4 Analog Input Module is a precision analog input module designed for the SLC 500 automation platform. It provides 4 differential analog input channels, enabling accurate measurement / voltage-based signals from industrial field devices such as sensors, transmitters, and monitoring equipment.
The differential input design enhances noise imm件y and measurement stability, making the module suitable for environments with electrical interference. With support for 10 VDC analog signals, the 1746-NI4 ensures reliable acquisition / process data for control, monitoring, and analysis applications.
Designed for rack-mounted installation, the module integrates directly into SLC 500 racks, /fering seamless communication with the PLC backplane and consistent performance in continuous industrial operation.
产品规格
| Parameter | 描述 |
|---|---|
| Product Type | Analog Input Module |
| 型号 Number | 1746-NI4 |
| 制造商 | Allen Bradley |
| Series | SLC 500 |
| Number / Channels | 4 |
| Input Configuration | Differential |
| Input Signal Type | Analog voltage |
| Input Range | 10 VDC |
| Input Current Rating | 20 A (as specified) |
| Resolution | High-resolution analog signal conversion |
| Backplane Interface | SLC 500 I/O backplane |
| Mounting Method | Rack mount |
| Operating Environment | Industrial control cabinets and automation panels |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| 重量 | 0.231 kg |
Applications
• Acquisition / analog voltage signals from industrial sensors
• Process monitoring and control in manufacturing and automation systems
• Integration with SLC 500 PLC systems for analog data processing
• Measurement / field device outputs requiring differential inputs
• Industrial automation panels where stable and accurate analog input is required
Advantages
• Four differential input channels, improving noise rejection
• Accurate 10 VDC signal measurement for precise process control
• Reliable rack-mounted design, ensuring stable backplane communication
• Seamless SLC 500 compatibility, simplifying system integration
• Industrial-grade construction, suitable for continuous operation
• Stable analog signal acquisition, enhancing overall system performance
公司信息
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