YT1200 Series Pneumatic Valve Positioner
Description
YT-1200 Pneumatic valve locator is a device that receives pressure signal 5-15Psi form the controller or other control system, and then controls valve opening through operation on the pneumatic actuator.
Main Features and Characteristics
1.Compact
2.Easy changeover between forward and backward,and between single action and dual action
3.For small pneumatic actuators,preventing vibration by making locator orifice smaller
4.Low air consumption,allowing the locator being economical
5.Splitting-range control within 1/2 through simple operation without replacing parts
Standard Specification
Technical Parameters
| Item | Parameters |
| Input signal | 4~20mA |
| Input pressure | 1.4~7Kgf/cm³20~100psi |
| Stroke | 0~90° |
| Air supply interface | PT(NPT)1/4 |
| Pressure gauge interface | PT(NPT)1/8 |
| Protection class | IP66 |
| Ambient temperature | -20~70℃(-4~158°F) |
| Linearity | ±2%F.S |
| Lagging degree | 1%F.S |
| Sensitivity | ±0.5%F.S |
| Repcatability | ±0.5%F.S |
| Air consuption | 2LPM(sup=1.4Kgf/cm³) |
| Flow | 80LPM (sup=1.4Kgf/cm³) |
| Material | Die-cast aluminum |
| Weight | 1.7Kg |
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