EHJ21 Electro-hydraulic Positioner
Self Contained, Moving Coil, Jet Pipe Controlled
For the last five decades, Nireco has provided the most reliable, high performance, electro-hydraulic positioner for critical industrial applications around the globe. The EHJ21delivers high performance motion and is ideal for direct control of final elements such as butterfly valves.
FEATURES / BENEFITS:
- Converts 4-20 mA signal to control the work cylinder
- Delivers high speed and power
- Superior reliability is assured
- Self contained
GENERAL SPECIFICATIONS:
- Input Signal 4-20mA DC
- Moving Coil Resistance 470 Ohm at 25ºC
- Proportional Action
- Floating Band 15%
- Hysterisis 1% (without load)
- Linearity +-2%
- Jet Pipe Hydraulic Pressure 0.6-1.2 MPa
Downloads: Brochure
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