AI-85XX series economical multi circuit temperature controller

AI-85XX series economical multi circuit temperature controllerIntroduction

It is a multifunctional multi loop regulator with the ability to externally expand multiple input and output modules. By adding external expansion modules, AI-85x6/85x6G can achieve up to 96 measurement and control functions, meeting the needs of various emerging industries for small volume and multi loop control. In the extended mode, the upper computer only needs to communicate with one instrument to control up to 96 measurement and control circuits, which can greatly improve communication efficiency compared to the mode that requires accessing multiple address instruments. Its commonly used parameters allow unlimited number of writes from the upper computer, and the internal memory of the instrument will not be damaged due to frequent writes from the upper computer. The parameter write restriction function only allows modification of specific or all instrument parameters when Loc is set to a specific value, which can reduce the occurrence of communication software writing errors leading to abnormal instrument operation.

AI-85XX series economical multi circuit temperature controllerFeatures:

1. Multi functional and multi loop intelligent temperature controller, with optional measurement accuracy of 0.15~0.2 levels, compact size;

2. Provide a variety of input types and circuit quantities for customers to choose from;

3. 24 bit high-performance A/D converter sampling, measured using inspection method, high cost-effectiveness;

4. Optional NPN, PNP, and SSR driver outputs or linear voltage/current outputs; Optional 2-channel alarm output;

5. Supports Modbus communication protocol, with a baud rate range of 1200~115200.

AI-8588D92J0: Level 0.2 measurement accuracy, compatible with 8-channel three wire PT100 and PT1000 inputs, using 1 24 bit high-performance AD converter for sampling every 4 channels, measured using inspection method, with a minimum sampling speed and control cycle of 0.5 seconds

AI-8546GD91J1: Level 0.2 measurement accuracy, 4-channel isolated thermocouple input

AI-8566GD91J1: Level 0.2 measurement accuracy, 6-channel isolated thermocouple input

AI-8646D91J0:0.15 level measurement accuracy, compatible with 4-channel three wire PT100 and PT1000 inputs

AI-8546D91J0: Level 0.2 measurement accuracy, compatible with three wire PT100 and PT1000 inputs