Electro-Pneumatic Positioner
This series is for positioning of pneumatic actuator operated control valves
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.
Specifications
| Col1 | Col2 | Col3 | Col4 | ||
|---|---|---|---|---|---|
| Type | EPA800 for single acting | EPC800 for double acting | EPB800 for 5200LA actuator | ||
| Application | Linear-motion Valve/Rotary-motion Valve/Long-stroke Valve | #colspan# | #colspan# | ||
| Air supply | 140 to 700 KPa | #colspan# | #colspan# | ||
| Single acting type | Double acting type | #colspan# | |||
| Linearity/Hysteresis | +/-1.0% / 0.5% | +/-1.5% / 0.8% | #colspan# | ||
| Response level/Repeatability | 0.1% / 0.2% | 0.2% / 0.3% | #colspan# | ||
| 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] | #colspan# | ||
| Max. capacity | Output atomosphere 175 Nl/min. at Sup. 140 KPa [gaug] | Output atomosphere 400 Nl/min. at Sup. 400 KPa [gaug] | #colspan# | ||
| Enclosure | Weather proof type, Explosion proof type, Intrisically safe explosion proof type | #colspan# | #colspan# | ||
| Environment temp. | Standard model: -20 to +80°, Low temp.model: -50 to +60°, High Temp.model: 0 to +100° | #colspan# | #colspan# | ||
