Electropneumatic Positioner
1- Features
- Rugged construction, few parts, small moving mass, compact design and rigid mounting provide outstanding vibration resistance.
- Positioner can be set for direct or reverse-acting modes by simply turning around the changeover piece and feedback cam.
- Multiple pilot valve sizes are used to match positioner capacity compatibility with actuator stroke volume, minimizing response time.
- Changes in supply pressure and valve load have minimal effect on positioner operation.
2- Benefits
- Excellent vibration resistance
- Field reversible
- Easy and fast to calibrate
- Fast response times
- Stable operation
3- Specifications
SERIES NE 700 | |
Type | Electropneumatic positioner |
Input | 4 – 20 mA |
Temperature range | -25 to +85 °C / -15 to +185 °F |
Protection class | IP 54 enclosure |
SERIES NP 700 | |
Type | Pneumatic positioner |
Input | 0,2 – 1 bar |
Temperature range | -40 to +90 °C / -40 to +194 °F |
Protection class | IP 54 enclosure |