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This series is for positioning of pneumatic actuator oper-ated cotrol valves. Input signal 4 to 20mA DC is changed to air pressure. Accurate positioning is achieved by having valve position feedback from valve stem.

Type EPA800 for single acting EPC800 for double acting EPB800 for 5200LA actuator
Input signal / Characteriatic 4 to 20, 4 to 12, 12 to 20 mA DC / Linear
Air supply 140 to 700 KPa
  Single acting type Double acting type
Linearity/Hysteresis +/-1.0% / 0.5% +/-1.5% / 0.8%
Response level/Repeatability 0.1% / 0.2% 0.2% / 0.3%
Air consumption Output air pressure(50%)
5 Nl/min. at Sup. 140 KPa [gaug]
Output air pressure(50%)
15 Nl/min. at Sup. 400 KPa [gaug]
Max. capacity Output atomosphere
175 Nl/min. at Sup. 140 KPa [gaug]
Output atomosphere
400 Nl/min. at Sup. 400 KPa [gaug]
Enclosure Weather proof type, Explosion proof type, Intrisically safe explosion proof type
Air/Electric wiring connection Rc. 1/4 / G1/2
Environment temp. Standard model: -20 to +80°, Low temp.model: -50 to +60°, High Temp.model: 0 to +100°
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