burkert 8694 burkert 8693 burkert 8793 burkert 8692 burkert 8792都是宝德定位器，更多型号欢迎来咨询！
Compact positioner for integrated mounting on pneumatically operated process valves.Remote setpoint adjustment via a 4-20 mA signal or through AS-Interface. A contact-free analog position sensor measures the position of the valve spindle. Simple installation through automatic tune function and setting through
DIP-switch:
• Close tight function
• Characteristic curves selection
• Reversal of effective direction
• Switching manual /automatic operation
• Binary input
