Digital Valve Positioner Ser (Rotary Type)

Features:
 

• Auto-calibration for optimum zero and span setting
• Simple and easy to set
• Precise control performance and high dynamic response
• Pressure regulator built in to eliminate variations in supply air pressure
• Low air consumption due to piezo electric microvalve
• Input/output signal isolated
• Automatic detection for DA(direct acting) or RA(reverse acting)
• Single and double acting available
• No hunting on the small actuators
• 1/2 split range available
• High resistance against shock and vibration

Option:
 

• Position transmitter (4…20 mA output signal)
• 2 X alarm limit (open / close)
• Explosion proof type Ex d IIB H2 T6