• Torque:
• Modulating control:
• 3-point control:
• Open/Close control:
2-way DN15…20 CCV
3-way DN15…20 CCV
2Nm
TRF24-SR (AC/DC 24V)
TRF24-2 (AC/DC 24V)
TRF24(-S) (AC/DC 24V)
TRF230(-S) (AC 100…240V)
Torque
Angle of rotation
Direction of rotation
Sound power level
Position indicator
Ambient temp.
Non-operation temp.
Temp. of medium
Humidity
Degree of protection
EMC
Maintenance
Nominal voltage range
Power consumption
For transformer sizing
Connecting cable
Control signal Y
Position feedback signal U
Protection class
running time
Weight
Nominal voltage range
Power consumption
For transformer sizing
Connecting cable
Protection class
Running time
Weight
Nominal voltage range
Power consumption
For transformer sizing
Connecting cable
Protection class
Auxiliary switch (TRF24-S)
Running time
Weight
Nominal voltage range
Power consumption
For transformer sizing
Connecting cable
Protection class
Auxiliary switch (TRF24-S)
Running time
Low voltage directive
Weight
Min. 2Nm @ nominal voltage
90°
Selected by mounting side of L/R
Selected by mounting side of L/R or reversing
Motor: max. 50dB(A), spring return: max. 62dB(A)
Mechancial
-30…+50°C
-40…+80°C
+5…+100°C (in control ball valve)
5…95% RH, non-condensing
IP42
CE according to 2004/108/EC
Maintenance-free
AC 19.2…28.8V, 50/60Hz / DC 21.6…28.8V
2.5W @ nominal torque
1W
4VA
Cable 1m, 4×0.75mm²
DC (0)2…10V @ input impedance 100kΩ
DC 2…10V
III (Extra-low voltage)
90s
< 25s (-5…+50°C) / max. 60s (-30°C)
0.6kg
AC 19.2…28.8V, 50/60Hz / DC 21.6…28.8V
2.5W @ nominal torque
1W
4VA
Cable 1m, 4×0.75mm²
III (Extra-low voltage)
90s
< 25s (-5…+50°C) / max. 60s (-30°C)
0.6kg
AC 19.2…28.8V, 50/60Hz / DC 21.6…28.8V
2.5W @ nominal torque
1.5W
5VA
Cable 1m, 2×0.75mm2
Cable 1m, 3×0.75mm2
III (Extra-low voltage)
1XSPDT, 1mA…3(0.5)A, AC 250V, 0…100% adjustable
Motor: 40…75s; spring return: <75s
0.6kg
AC 85…265V, 50/60Hz
2.5W @ nominal torque
1.5W
5VA
Cable 1m, 2×0.75mm2
Cable 1m, 3×0.75mm2
II (Totally insulated)
1XSPDT, 1mA…3(0.5)A, AC 250V, 0…100% adjustable
Motor: 40…75s; spring return: <75s
CE according to