Applications include chilled or hot water and steam. Field selectable input signals include reverse and direct acting, Floating or Proportional 0-10, 2- 10 vdc or 4-20 ma with 500 ohm resistor (supplied) plus proportional sequencing input signal ranges.
- Two mounting styles available: new screw mount style or U-Bolt style connections.
- Floating configuration controlled by a SPDT floating controllers
- Proportional configuration 0-10, 2-10 vdc or 4-20 mA with the addition of a 500 ohm resistor included
- Direct/Reverse action switch selectable
- 180 lbf (800N) linear force
- 24 Vac powered
- Die-cast housing with plenum rated plastic cover for NEMA 2 (IP54 vertical mount only) application
- Manual override to allow positioning of valve
- Electronic valve sequencing and Electronic flow curve (equal percentage or Linear) selection
- Torque overload protection throughout stroke
- Easy ?One Touch? input signal/stroke calibration