Automation box for pneumatic quarter-turn actuators.
 
 

 
Control and position feedback with AS-i.
  • Sensor, valve, switching cam and connection cable: All in one box.
  • For all actuators according to VDI/VDE 3845.
  • Prewired cable to the solenoid valve.
  • Dual sensors with integrated AS-i connection.
  • 20 % cost reduction compared to switchbox mounting.

Inductive dual sensor for position feedback on quarter-turn actuators.
In industrial processes where liquids, air or gases are used, valves serve for dosing and control. These valves are seldom operated manually. Pneumatic valve actuators are normally used for mechanical positioning.

The all-in-one solution for a quick start.
The set contains all parts needed to enable connection of a pneumatic quarter-turn actuator to AS-i. This means: Control of the solenoid valve and position feedback are only carried out via the two-wire cable typical for AS-i. This saves mounting and wiring costs.

AC0017 - Solenoid valve: Bürkert, diameter 53mm, Lochpaarabstand: 80
AC0019 - Solenoid valve: Bürkert, diameter 65mm, hole spacing: 80
AC0020 - Solenoid valve: Bürkert, diameter 102mm, hole spacing: 130
AC0021 - Solenoid valve: Norgren Herion, diameter 53mm, hole spacing: 80
AC0022 - Solenoid valve: Norgren Herion, diameter 65mm, hole spacing: 80
AC0023 - Solenoid valve: Norgren Herion, diameter 102mm, hole spacing: 130

Further information: bulletin (PDF-file 678 kB).