AEC-VS
RPM Module

Your advantages at a glance:

• Module for frequency inverter of the combustion air fan or recirculation fan
• Module for 4-20 mA motors, pneumatic actuators etc.
• Up to 10 AEC-VS per CMS system possible
• VSD module with feedback input for:
  - Namur sensor
  - 3-wire sensor
  - 4-20 mA
• Floating digital output (freely configurable for non-failsafe output, e.g. fan ON signal)
• Digital input (freely configurable for non-failsafe default, e.g. fault VSD)