Multi-Loop Cascade Temperature Controllers AI-86X9 Series

AI-8629GJX: Feature 4 channels of isolated input, with J1 configured for thermocouple input; J3 and J4 provide 4-channel isolated linear voltage and current inputs, respectively, with input isolation voltage exceeding 200 V; J7 supports 4 channels of universal isolated input for both thermocouples and RTDs AI-8689GJ1: 8-channel isolated independent thermocouple input

Description

Multi-Loop Cascade Temperature Controllers

AI-86X9 Series

Product Overview

1. Each instrument integrates 5 Yudian dedicated 24-bit high-performance, low-drift A/D converters, enabling 4 channels of conventional PID control or 2 channels of cascade PID control.

2. Measurement accuracy of 0.15% with fully isolated input.

3. Programmable output channels; each channel allows for different input specifications, and the upper and lower output limits can be set independently for each channel.

4. Each channel can preset 5 sets of PID parameters, with automatic switching based on setpoints, featuring an intelligent calibrated cascade control function.