YT-1200 Pneumatic Valve Positioner
Summary
The pneumatic valve positioner YT-1200 is a device that receives pressure signals ranging from 3 to 15 PSi from a pneumatic controller or control system, and controls valve position by operating pneumatic actuators.
characteristics
① Small and precise structure; ② Forward and reverse, easy conversion between single acting and double acting; ③ For small-sized pneumatic actuators, vibration can be prevented by reducing the throttle hole of the locator; ④ Low air consumption and good economy; ⑤ No need to replace parts, simple operation can achieve split range control within 1/2 range.
parameter
table
Project model YT-1200L (single acting) YT-1200L (double acting) YT-1200R (single acting) YT-1200R (double acting)
input signal 0.2 ~ 1kgf/cm²(3 ~ 15psi) 0.2 ~ 1kgf/cm²(3 ~ 15psi) 0.2 ~ 1kgf/cm²(3 ~ 15psi) 0.2 ~ 1kgf/cm²(3 ~ 15psi)
input pressure 1.4 ~ 7kgf/cm²(20 ~ 100psi) 1.4 ~ 7kgf/cm²(20 ~ 100psi) 1.4 ~ 7kgf/cm²(20 ~ 100psi) 1.4 ~ 7kgf/cm²(20 ~ 100psi)
Travel range 10~150mm 10~150mm 0~90 ° 0~90 °
Gas source interface NPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4
Pressure gauge interface PT 1/8 PT 1/8 PT 1/8 PT 1/8 PT 1/8
Environmental temperature -20 ℃~60 ℃ -20 ℃~60 ℃ -20 ℃~60 ℃ -20 ℃~60 ℃ -20 ℃~60 ℃
Linearity ± 1% F.S. ± 2% F.S. ± 2% F.S. ± 2% F.S. ± 2% F.S
Lag ± 1% F.S. ± 1% F.S. ± 1% F.S. ± 1% F.S. ± 1% F.S
Sensitivity ± 0.2% F.S. ± 0.5% F.S. ± 0.5% F.S. ± 0.5% F.S
Repeatability ± 0.5% F.S. ± 0.5% F.S. ± 0.5% F.S. ± 0.5% F.S
air consumption 2.5LPM(Sup.=1.4kgf/cm², 20psi) 2.5LPM(Sup.=1.4kgf/cm², 20psi) 2.5LPM(Sup.=1.4kgf/cm², 20psi) 2.5LPM(Sup.=1.4kgf/cm², 20psi)
traffic 80LPM(Sup.=1.4kgf/cm², 20psi) 80LPM(Sup.=1.4kgf/cm², 20psi) 80LPM(Sup.=1.4kgf/cm², 20psi) 80LPM(Sup.=1.4kgf/cm², 20psi)
Material Die Casting Aluminum Die Casting Aluminum Die Casting Aluminum Die Casting Aluminum
Weight 1.7kg (3.1lb) 1.7kg (3.1lb) 1.7kg (3.1lb)