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Phone: +86 16626708626Description
The YOKOGAWA AIP171 is a high-performance transceiver control module primarily used in Yokogawa’s CENTUM VP and other distributed control systems. It acts as a key communication interface for V-net bus systems, facilitating reliable and high-speed data transmission between control system components over optical or electrical networks. This module is essential in industries such as power generation, petrochemical, manufacturing, and process automation where dependable, real-time communication underpins operational safety and process precision.
The AIP171 supports multiple signal types including thermocouples, RTDs, voltage, and current inputs without requiring hardware changes, providing exceptional flexibility for diverse sensor integration. It offers high accuracy in signal processing, with precision levels around ±0.02% for voltage and current inputs, ensuring reliable data acquisition for critical decision-making. The module features IP67-rated rugged housing for protection against dust and water ingress, making it suitable for harsh industrial environments. Electrical surge protection further enhances durability, guarding sensitive electronics from transient spikes.
- AIP171
Key technical specifications include a typical power consumption of 20 W, operating temperature range from 0 to 50 degrees Celsius, and relative humidity tolerance up to 95% (non-condensing). Its compact modular design facilitates efficient installation and replacement in Yokogawa control systems. The physical dimensions are approximately 100 mm by 200 mm by 30 mm, designed to integrate seamlessly with Yokogawa’s modular system architecture.
| Parameter | Value |
|---|---|
| Model | AIP171 |
| Brand | Yokogawa |
| Type | Transceiver Control Module |
| Signal Support | Thermocouples, RTDs, Voltage, Current (multi-signal) |
| Accuracy | ±0.02% for voltage/current signals |
| Power Consumption | Approximately 20 W |
| Operating Temperature | 0 to 50 °C |
| Humidity | 0 to 95% RH (non-condensing) |
| Enclosure Rating | IP67 |
| Protection | Electrical surge protection |
| Dimensions (WxHxD) | 100 mm x 200 mm x 30 mm |
| Weight | Not specified, but designed for modular compactness |
Related products to the AIP171 include other Yokogawa transceiver and repeater modules for V-net bus systems, optical bus repeaters for extending communication distances, and various interface and multiplexer units supporting extensive sensor and signal management within complex distributed control platforms.
Installation requires proper grounding and shielding to ensure signal integrity and reduce electrical noise interference. The module’s robust IP67 enclosure allows installation in environments subject to dust and moisture, but standard industrial cabling practices and environmental protection are still advised. Routine diagnostics and calibration using Yokogawa’s system tools help maintain communication quality and ensure consistent system performance.
