Electro Pneumatic positioner
Electro Pneumatic positioner
Brief Description

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.

Details

- 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：

Type

9110L

Action type

Single action

Double action

Input signal

4～20mA DC

Impedance

250±15 Ohm

Supply pressure

1.4～7.0kgf/cm2(20～100psi)

Stroke

10～150mm

Air supply connection

PT(NPT)1/4

Gauge connection

PT(NPT)1/8

Conduit

PF1/2(G1/2)

Explosion proof

 ExdmIIBT5,ExdmIICT5

ExiaIICT6

Enclosure

IP66

Ambient Temp.

Working temp.

-20～70℃

Explosion

-20～60℃

Linearity

±1.0% F.S

±2.0% F.S

Hysteresis

1.0% F.S

Sensitivity

±0.2%F.S

±0.5%F.S

Repeatability

±0.5%F.S

Air consumption

3LPM(Sup=1.4kgf/cm2,20psi)

Flow capacity

80LPM(Sup=1.4kgf/cm2,20psi)

Material

Aluminum diecasting

Weight

2.7kg
         

 

 

 

 

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）