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AVY24-MFT-R - This Product has been Phased Out and replaced by EVC24A-MF-RE

On request

AVY24-MFT-R - This Product has been Phased Out and replaced by EVC24A-MF-RE

This product is now OBSOLETE and is no longer available. This Actuator has been replaced by EVC24A-MF-RE. For the C105 End Switches, you will also need to add on theS2A-H accessory.

•    Linear actuator, retrofit
•    2500 N, 75 s adjustable, 50 mm,,
•    AC / DC 24 V, modulating, MFT
•    Control DC 0...10 V (0...32 V)
•    Operating range DC 0.5...10 V, adjustable
•    Position feedback DC 0.5...10 V, adjustable

More Information


  • Mode of operation The actuator is activated with a standard modulating signal DC 0 ... 10 V.

  • Simple attachment A suitable adapter set ZAV.. is required for mounting the actuator on the third-party valve (see «Accessories»). The adapter set is comprised of a valve neck adapter and a valve stem coupling. The valve neck adapter makes it possible to mount the actuator on the neck of the valve to the bracket with a clamping strap. The actuator spindle is coupled to the valve stem with the valve stem coupling. The actuator can be rotated through 360° on the neck of the valve.

  • Manual override The stroke can be adjusted in a voltage-free state by using a hexagonal key (5 mm), which is plugged into the actuator at the top. If the hexagonal key is turned in a clockwise direction, then the actuator spindle will extend from the actuator housing (pushing) and maintain the position until a nominal voltage is applied (the controller has first priority).

  • High functional reliability The actuator is protected against short circuits, polarity reversal and overloading. The stroke is adapted automatically.
  • Function indication The stroke is indicated mechanically on the bracket. The indicator adjusts itself automatically. A two-coloured LED status display is located below the cover of the housing.

  • Combination valve/actuator Refer to the valve documentation for suitable BELIMO valves, their permitted media temperatures and closing pressures. The retrofit actuator AV..-R is provided for third-party valves.

  • Auxiliary switch The AVY24-MFT-R-C105 actuator is equipped with an auxiliary switch for interrupting the supply voltage.
Manuals & Datasheets
Technical Information

•    Technical data Nominal voltage AC 24 V, 50/60 Hz / DC 24 V
•    Nominal voltage range AC 19.2 ... 28.8 V / DC 21.6 ... 28.8 V
•    Power consumption In operation For wire sizing 6 W @ nominal force 12 VA
•    Connection Cable Cable 1 m, 5 x 0.75 mm2
•    Parallel connection Yes (note performance data for supply!)
•    Functional data Actuating force Closing force Inhibiting force 2500 N 1700 N
•    Control Control signal Y Operating range DC 0 ... 10 V, input impedance 100 k.. DC 2 ... 10 V
•    Position feedback (Measuring voltage) DC 2 ... 10 V, max. 0.5 mA
•    Actuating time 7.5 s/mm or 3.75 s/mm, selectable
•    Position accuracy ±5%
•    Manual override With hexagonal key, temporary
•    Nominal stroke 50 mm
•    Running time 75 s
•    Sound power level Max. 45 dB (A)
•    Position indication mechanical 8 … 50 mm stroke
•    Protection class III Safety extra-low voltage
•    Degree of protection IP54
•    EMC CE according to 2004/108/EC
•    Rated impulse voltage 0.33 kV (EN 60730-1)
•    Control pollution degree 3 (EN 60730-1)
•    Ambient temperature 0 ... +50°C
•    Non-operating temperature –40 ... +80°C
•    Ambient humidity 95% r.H., non-condensating (EN 60730-1)
•    Maintenance-free

Manufacturer Belimo