YT-1000R (Dome) Electro-Pneumatic Positioner
The Electro-Pneumatic Positioner YT-1000R is used for operation of pneumatic rotary valve actuators by means of electrical controller or control systems with an analog output signal of DC 4 to 20mA or split ranges.
Features
- The confirmation of positioner’s operating angle is possible by watching in the long distance due to Dome Indicator.
- The change of RA/DA Action is convenient, it is able to apply to single or double acting actuator.
- It is possible to prevent the hunting with orifice to the small actuator.
- It is economical due to less air consumption.
- It is able to control the 1/2 split range with simple operation without replacement of parts.
Specifications
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Item.Type
|
Single
|
Double
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Item.Type
|
Single
|
Double
|
|
Input Signal
|
4-20mA DC
|
Ambient Temp
|
-20°C~70°C(Standard)
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Impedance
|
250±15 Ohm
|
Linearity
|
±1% F.S.
|
±2% F.S.
|
|
|
Supply Pressure
|
1.4~7kgf/cm2
(20~100psi) |
Hysteresis
|
±1% F.S.
|
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Stroke
|
0~90°
|
0~60°
|
Sensitivity
|
±0.2% F.S.
|
±0.5% F.S.
|
|
Air Connection
|
PT (NPT) 1/4
|
Repeatability
|
±0.5% F.S.
|
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Gauge Connection
|
PT (NPT) 1/8
|
Air Consumption
|
3LPM (Sup=1.4kgf/cm2,20psi)
|
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|
Conduit
|
PF 1/2 (G1/2)
|
Flow Capacity
|
80LPM (Sup=1.4kgf/cm2,20psi)
|
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|
Explosion Proof
|
Ex dm IIB T6
Ex dm IIC T6 Ex ia IIB T6 |
Material
|
Aluminum Diecasting
|
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Protection
|
IP66
|
Weight
|
2.8kg(6.2lb)
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Contact us with any enquiries and we will be happy to help.