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Pneumatic Positioner

Pneumatic Positioner

Special low pressure diaphragm direct acting valve ensures quick and precise response to minor changes in signal pressure

Low hysteresis increases overall efficiency.

Specifications : Rotex Pneumatic Positioner

TYPELINEARROTARY
OperationSingle ActingDouble ActingSingle ActingDouble Acting
Supply Pressure1.4-8.0 kgf / cm2 (20 -120 psi)
Input Signal0.2-1 kgf / cm2 (3-15 psi)
Stroke10-150 mm0-90°
Air Connection1/4″ BSP / NPT
Explosion ProofNot Applicable
ProtectionIP 66
CamEqual / Square / Square Root
Ambient Temperature-40 °C to +120 °C, see ordering code
Linearity± 1%± 2%± 2%± 2%
Hysteresis± 1%± 1%± 1%± 1%
Sensitivity± 0.2%± 0.5%± 0.5%± 0.5%
Repeatability± 0.5%± 0.5%± 0.5%± 0.5%
Internal Bleeding3 lpm (supply pressure 1.4 kgf / cm2), 11 lpm (supply pressure 4.0 kgf / cm2)
Flow Capacity80 lpm (supply pressure 1.4 kgf / cm2), 200 lpm (supply pressure 4.0 kgf / cm2)
MaterialAluminium Die Casting
Weight2.1 Kg2.1 Kg2.2 Kg2.2 Kg

Below listed are the related files that can be downloaded to you PC. All the files are in PDF format.