Samson 4763-11100111000000.05 4763 Electropneumatic Positioner

Samson 4763-11100111000000.05 is an electropneumatic positioner of the Samson 4763 series. Here is an introduction to it:

Basic Function

Like other models in the Samson 4763 series, this positioner is used to accurately control the position of pneumatic actuators. It receives an input signal from the control system, compares it with the stroke of the control valve, and then sends out a corresponding output signal pressure to ensure that the valve position is accurately allocated according to the input signal.

Structural Features

Pressure Monitoring: It is equipped with a version with two pressure gauges, which are used to monitor the supply air pressure and signal pressure. The pressure gauge housing is made of stainless steel, and the connecting parts are made of nickel - plated or stainless steel materials. This design enables operators to intuitively understand the pressure conditions in the working process and is convenient for troubleshooting and maintenance.

Technical Specifications

Input Signal: Usually, it accepts standard current or voltage signals, such as 4 - 20 mA current signals or 1 - 5 V voltage signals. This allows for easy connection and integration with various control systems.

Air Supply Pressure: Generally, it requires an air supply pressure in the range of 1.4 - 6 bar (20 - 90 psi) to ensure normal operation.

Output Pressure Range: The output pressure range is 0 - 6 bar (0 - 90 psi), which can provide sufficient power to drive pneumatic actuators and achieve accurate control of valve opening and closing.