MKS 400996G-20 controller board  

Product Manual：

MKS 400996G-20 controller board
Introduction: MKS 400996G-20 semiconductor vacuum equipment dedicated control board, controls pressure and gas path signals, ensures stable operation of clean production lines.
Dedicated processing chip, real-time collection of chamber pressure data
Multi channel analog input, compatible with Baratron pressure sensor
Built in PID closed-loop control, high pressure control accuracy
Optocoupler isolation circuit to isolate high and low voltage signal interference
Multi layer precision PCB with low signal transmission loss
Multiple circuit protection against overvoltage, overcurrent, and short circuit
Industrial wide temperature element device, suitable for cabinet temperature difference environment
Reinforced SMT process, equipment vibration is less prone to virtual soldering

Multiple sets of digital communication interfaces, connected to the main control of the machine
Local cache storage, retaining process and alarm logs
Metal shielding structure to resist electromagnetic clutter in the workshop
Board surface anti-corrosion and solder mask, resistant to trace chemical gases in clean rooms
Reserve multiple sets of testing points for convenient troubleshooting
Standard slot specifications, no need to change wiring for disassembly and replacement
Factory complete aging test, 7 × 24-hour low fault
Conclusion: MKS 400996G-20 has precise measurement and comprehensive protection, ensuring stable vacuum chamber processes and reducing the frequency of production line downtime for maintenance.

Product detailed pictures：

400996G-20

product video

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