DC Linear Pneumatic Valve Positioner 4 to 20MA 140KPa to 700KPa
|Place of Origin||Japan|
|Certification||CCC CE ISO|
|Minimum Order Quantity||1|
|Packaging Details||Strong carton Packing with export standard. If each model more than 300PCS can make colored strong carton|
|Delivery Time||14 work days|
|Payment Terms||L/C, D/P, T/T, Western Union|
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|Type||EPA800 For Single Acting||Input Signal / Characteriatic||4 To 20, 4 To 12, 12 To 20 MA DC / Linear|
|Linearity/Hysteresis||+/-1.0% / 0.5%||Response Level/Repeatability||0.1% / 0.2%|
|Air/Electric Wiring Connection||Rc. 1/4 / G1/2||Warranty||1 Years|
DC Linear Pneumatic Valve Positioner,
Pneumatic Valve Positioner 700KPa,
700KPa Electropneumatic Positioner
|Type||EPA800 for single acting|
|Type||EPC800 for double acting|
|Type||EPB800 for 5200LA actuator|
|Environment temp.||Standard model: -20 to +80°|
|Environment temp.||Low temp.model: -50 to +60°|
|Environment temp.||High Temp.model: 0 to +100°|
Electro-Pneumatic Positioner with valve position feedback This series is for positioning of p and low cost control valve
Same series as EP800 but this works having pneumatic signal (20 to 100Kpa). Also double acting and single acting types are available.
OUSABLE WITH LOW TO HIGH CAPACITY ACTUATORS
Byadjusting the built-in capacity control spring, the positioner can be made optimum to the given actuator DA LOW AIR CONSUMPTION
The pilot valve is low in air consumption and high in capacity.
DOUTPUT CHARACTERISTICS SELECTABLE
Having a cam within the feedback construction, choices other than the standard linear characteristic are available
VARIOUS FEEDBACK TYPES
Applicable to the following types by simply exchanging the cam block.
* For Linear type actuator:Feedback for Standard lever type****..*..EPO8DI
* For Rotary type actuator: Feedback for lever type.. EPO8O2
* For Rotary type actuator: Feedback for direct connection to driving shaftEPO8口4 DREVERSE ACTION PILOT VALVE EASILY AVAILABLE
The positioner for double acting actuators can be used as a reverse action pilot valve when combined with a spring returm actuator that requires a reverse action pilot
OANTI-PRESSURE AND EXPLOSION PROOF STRUCTURE MARKING ON-SITE ADJUSTMENT POSSIBLE
The anti-pressure and explosion proof construction, with the terminal and coil blocks enclosed together in one package. makes it possible to remove the positioner cover for inside inspection or span adjustment even in an explosive ambient.
DINTRINSICALLY SAFE CONSTRUCTION FOR A WIDE SCOPE OF APPLICATIONS
The intrinsically safe construction(torque-coil type:EP82) cover terminals and coil as one package. This, combined with The adoption of the specified zener barrier, makes the unit applicable in all hazardous gas location( including Class 0 area) ranging from low(-40℃)to high(+60℃) temperature environment.