Samson 4763-01100121000000.04 4763 Electropneumatic Positioner

Samson 4763-01100121000000.04 is an electropneumatic positioner of the Samson 4763 series. Here is an introduction to it:

Basic Information

It is mainly used in conjunction with SAMSON control valves and is suitable for various industrial automation process control fields. It can accurately control the position of pneumatic actuators, thereby precisely controlling the opening and closing of control valves.

Features and Advantages

Excellent Compatibility: It can be easily assembled onto linear or angular - stroke pneumatic actuators with SAMSON direct - integration mounting ports, NAMUR flanges, and control valves with rod - type brackets conforming to the IEC 60534 - 6 - 1 standard or angular - stroke pneumatic actuators conforming to the VDI/VDE 3845 standard.

Intelligent Functionality: It has functions such as data processing, status recognition, fault diagnosis, offline testing, and two - way communication. It can perform intelligent configuration to set corresponding parameters, achieving the purpose of improving the performance of control valves. It also enables predictive maintenance and scientific management of control valves.

Accurate Control: It takes the valve stem displacement signal as the input feedback measurement signal and the controller output signal as the set signal for comparison. When there is a deviation between the two, it changes the output signal to the actuator to make the actuator move, establishing a one - to - one correspondence between the valve stem displacement and the controller output signal.

Technical Specifications

Input Signal: Usually accepts a standard 4 - 20 mA current signal or a 1 - 5 V voltage signal.

Air Supply Pressure: Generally requires an air supply pressure of 1.4 - 6 bar (20 - 90 psi).

Output Pressure Range: The output pressure range is 0 - 6 bar (0 - 90 psi), which can provide sufficient power for pneumatic actuators.

Communication Protocol: May support the HART communication protocol to realize digital communication for configuration, diagnosis, and remote monitoring.