+371 66 77 88 20
b2b@elektrika.lv 
The MG900 SR is a linear eletro-mechanicl actuator with spring return operation for the control of two-way and three way globe valves. The family of actuators utilise brushless DC motors and a high resolution control board allow a very fine fluid control in globe valves. The working range and end point switches of the actuator are adjusted automatically to the stroke of the valve. When driven electrically, the fimware of the actuator calibrates a consistent running time regardless of the valve stroke. Spring return stem down (extend). Supply Voltage: 24 Vac. Force nomina: 900 N, enclosure rating: IP54. Position Feedback Output Signal: 2…10 Vdc, 0…5 Vdc. Stroke: 9-32 mm. Circuit board.
- Field selectable configuration
- Selectable input signals: 0..10 Vdc, 2..10 Vdc, 0..5 Vdc, 2-6 Vdc, 5-10 Vdc, 6-10 Vdc
- 2-10V position feedback as standard
- Aux end switch relays (2 x SPDT) available as an optional accessory
- Replaceable circuit board
- High resolution / positional accuracy
- One touch stroke calibration
- Flow curve adaptation from EQ to Linear
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