AI series rail mounted multi-channel PID temperature controller

1、 Product Overview

The AI series rail mounted multi-channel PID temperature controller is a new generation of intelligent control product that inherits multiple classic technologies from Yudian. Designed for a lifespan of over ten years, with a five-year free warranty. It combines the advantages of Yudian's classic PID temperature controller, which can be used as an independent multi-channel temperature controller or connected to recorders through RS485 interface PLC、 Communication with upper computer devices such as touch screens can also be achieved through various types of protocol converters from Yudian, enabling seamless integration with control systems from different brands.

2、 Functional Features

1. The installation width is only 22.5mm, widely used in situations where installation space needs to be saved;

2. Integrate an RS485 communication interface for convenient user use;

3. D7/E7 adopts a specially customized LED display, which perfectly achieves dual row four position display within a limited width, with 5 LED status indicator lights, providing a clear view of output, alarm, communication and other statuses;

4. D7/E7 comes with physical buttons, user-friendly operation methods, easy to learn and use, and can view data or perform setting operations through the built-in buttons;

5. The power supply and communication wiring of D7 adopts plug-in bus terminals, which can be quickly connected when multiple units are used;

6. Supports multiple specifications of thermocouple inputs such as K, S, E, J, B, N, T, WRe5-WRe26, with automatic cold end compensation or Pt100 two-wire input;

7. Using high-performance components greatly reduces temperature drift and minimizes mutual interference between channels; AI-70482 type 4 measurement circuit signals are fully isolated, suitable for thermocouples with negative electrodes connected to the casing;

8. Using SSR voltage output, the control cycle can be adjusted from 0.48 to 5 seconds;

9. Advanced AI artificial intelligence regulation, self-tuning, adaptive, precise and stable control;

10. The anti-interference performance meets the requirements of electromagnetic compatibility (EMC) under harsh industrial conditions.

3、 Selection and Specifications