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Home> actuator >> pneumatic actuator accessories >> RE-01 valve positioner
  • Introduction
  • Specifications
Single/double action positioner RP01 and RE01, with a corresponding control drive  3-15psi  /  4-20mA  input signal. Positioner compare with the output signal of controller and position feedback, then convert pneumatic output signal to the output signal of drive. So position of drive can ensure the effect of control output signal and change of differential pressure.
Specifications and parameters
Position transmitter, 4～20mA
Output and supply indicator
Nanur convertor
selection
Inherent safety : RE01.1EEx iaIIC T6,T5 EN50.014,EN50.020-ATEX(94/9/CE):II I G
PG13.5 cable gasket
Reverse action
Positioner always used with clockwise, if want opposite, then get out plug from “OUT2” into “OUT1”
Double-action operation
PR01 and RE01 units can all be used as single or double-action positioner. Them have improved the operation of control valve.
Speed regulation of valve open and close
Using RP01 and RE01, can regulate the open/close speed through a simple rotating spiral
□Material
Body
Aluminum castings with anti-corrosion paint
Shell
RE01/RE01
Polycarbonate
RE01.1
Aluminum（anti-corrosion paint）
Slide valve
Box ：copper Alloy
Fulcrum：stainless steel
Receive diaphragm
NBR
Mechanical date:
Protection level（according to DIN40.050）
IP55
IP65(*)
Equipment
IEC 534(NAMUR)
Rated travel range
From 3 to 7mm（spring 1）
From 6 to 18mm（spring 2）
From 9 to 33mm（spring 3）
From 14 to 53mm（spring 5）
From 35 to 100mm（spring 6）
From 100 to﹥100mm(*)
Pneumatic connection
1/4″NPT
Supply pressure
2……10
Output
0……100% of supply pressure
Repeated
RP01
Full range ≤0.1%
RE01/.1
Full range≤0.2%
Hysteresis
RP01
Full range≤0.6%
RE01/.1
Full range≤1%
Weight
RP01
≌1.3 kilo
RE01/.1
≌1.4 kilo
Environment temperature
RP01
-20……+80℃
RE01/.1
-20……+70℃
Storage temperature
-30……+80℃
Input
RP01
3～15Psi（0.2～1 bar）
Other input (*)
RE01/.1
4～20mA
Other input (*)
Electric connection （R01E/R01E.1）
Cable gasket PG9
Other input (*)
Ui
≤30V
Li
≤150Ma
Pi
≤0.80W
Resistance
Max 250Ω
Ci
≈0(Negligible)
Li
≈0(Negligible)
 
 
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