Interfaces: RS232, Analog, Digital
Valve models controlled: 654-40, 654-50/80, 654-100
F/W 1.71
Option 1.5A power supply installed
No battery backup
CE certified
The MKS 655C Self-tuning/Digital PID Valve Controller drives MKS 654 Exhaust Throttle Valve with speed and precision.
Its self-tuning algorithm brings the system to the set point faster than conventional controllers.
https://www.mks.com/mam/celum/celum_assets/resources/655Aman.pdf
