Electro Pneumatic positioner
9110L Electro Pneumatic positioner is used for operation of pneumatic valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.
- Direct/Reverse action can be set easily.
- It is designed for high durability and performance in high vibration environment.
- Durability has proven after testing of 1 million times minimum.
- Response time is very short and accurate.
- Simple part change can set 1/2 Split Range.
- It is economical due to less air-consumption.
- Zero & Span adjustment process is simply.
- Feedback Connection is easy.
- Made of aluminum, suitable for sour service or offshore service.
Technical parameter:
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Type |
9110L |
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Action type |
Single action |
Double action |
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Input signal |
4~20mA DC |
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Impedance |
250±15 Ohm |
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Supply pressure |
1.4~7.0kgf/cm2(20~100psi) |
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Stroke |
10~150mm |
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Air supply connection |
PT(NPT)1/4 |
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Gauge connection |
PT(NPT)1/8 |
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Conduit |
PF1/2(G1/2) |
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Explosion proof |
ExdmIIBT5,ExdmIICT5 ExiaIICT6 |
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Enclosure |
IP66 |
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Ambient Temp. |
Working temp. |
-20~70℃ |
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Explosion |
-20~60℃ |
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Linearity |
±1.0% F.S |
±2.0% F.S |
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Hysteresis |
1.0% F.S |
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Sensitivity |
±0.2%F.S |
±0.5%F.S |
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Repeatability |
±0.5%F.S |
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Air consumption |
3LPM(Sup=1.4kgf/cm2,20psi) |
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Flow capacity |
80LPM(Sup=1.4kgf/cm2,20psi) |
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Material |
Aluminum diecasting |
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Weight |
2.7kg |
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Method of type designation :
|
Model |
Action type |
Explosion proof |
Lever mm |
Orifice |
Connection |
Ambient Temp.℃ |
Option |
|
9100L |
S: single D: double |
m:ExdmIIBT5 c: ExdmIICT5 i: ExiaIIBT6 p: ExiaIICT6 n: None |
1:10~40 2:30~70 3:60~100 4:100~150 |
1:φ1 2:φ2 3: None |
1:PT 2:NPT |
S:-20~60 H:-20~120 L:-40~70 |
0:None 1: With position transmitter (reverse) 2: With position transmitter (positive) |
