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SEX26
The positioner compares the electric or pneumatic input signal (4-20 mA, or 3-15psi) with the actuator’s position, generating a pneumatic output signal for proportional control actuator.
PNEUMATIC AND ELECTROPNEUMATIC POSITIONER
The positioner compares the output signal from a controller with the position feedback, and varies a pneumatic output signal to the actuator accordingly. The actuator position is therefore guaranteed for any controller output signal and the effects of varying differential pressure.
| Application Cases | |
|---|---|
| Principle | |
| Measuring Range | Input: 3÷15Psi (0,2÷1bar) o 4÷20mA. Output: 0÷100% of the supply air pressure. |
| Process Connection | Pneumatic connections: 1/4" NPT. Electric connections: Cable gland PG9. |
| Process Temperature | |
| Solutions | |
| Type | |
| Brand | |
| Measure |
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