Damper Actuators

Damper actuators are air management accessories. These are devices that stop or regulate the flow of air inside a duct, chimney, VAV box or other air-handling equipment. They're commonly used in heating, ventilation and air conditioning (HVAC) systems.

How do damper actuators work?

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Belimo Actuator Switch
Belimo Actuator Switch
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RS Stock No.: 504-1545Brand: BelimoManufacturers Part No.: S2AHSN Code: 85371098

SR 698.38

SR 698.38 Each (ex VAT)

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1SR 698.38
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Belimo
-
-
-
-
-
-
-
-
-
-
-
-
Belimo Open/Close Damper Actuator, 20Nm, 240 V ac
Belimo Open/Close Damper Actuator, 20Nm, 240 V ac
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RS Stock No.: 504-1286Brand: BelimoManufacturers Part No.: SM230AHSN Code: 85011099

SR 1,718.12

SR 1,718.12 Each (ex VAT)

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1SR 1,718.12
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Belimo
4m²
10 → 20mm
-
-
2.5W
Open/Close
240 V ac
20Nm
45dB(A)
20mm
10mm
-
Belimo Open/Close Damper Actuator, 20Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 20Nm, 24 V ac/dc
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RS Stock No.: 504-1292Brand: BelimoManufacturers Part No.: SM24AHSN Code: 85011099

SR 1,683.11

SR 1,683.11 Each (ex VAT)

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1SR 1,683.11
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Belimo
4m²
10 → 20mm
-
-
2W
Open/Close
24 V ac/dc
20Nm
45dB(A)
20mm
10mm
-
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
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RS Stock No.: 504-1309Brand: BelimoManufacturers Part No.: SM24A-SRHSN Code: 85011099

SR 2,329.68

SR 2,329.68 Each (ex VAT)

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1SR 2,329.68
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Belimo
4m²
10 → 20mm
-
-
2W
Modulating
24 V ac/dc
20Nm
45dB(A)
20mm
10mm
-
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
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RS Stock No.: 504-1191Brand: BelimoManufacturers Part No.: LM230AHSN Code: 85011099

SR 1,190.51

SR 1,190.51 Each (ex VAT)

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1SR 1,190.51
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Belimo
1m²
6 → 20mm
-
-
1.5W
Open/Close
240 V ac
5Nm
35dB(A)
20mm
6mm
-
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
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RS Stock No.: 712-2655Brand: BelimoManufacturers Part No.: SF24A-SRHSN Code: 85011010

SR 3,322.49

SR 3,322.49 Each (ex VAT)

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1SR 3,322.49
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Belimo
4m²
10 → 25.4mm
-
-
5W
Modulating
24 V ac/dc
20Nm
40dB(A)
25.4mm
10mm
-
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac/dc
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RS Stock No.: 504-1264Brand: BelimoManufacturers Part No.: NM24AHSN Code: 85011099

SR 1,447.90

SR 1,447.90 Each (ex VAT)

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1SR 1,447.90
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Belimo
2m²
8 → 26.7mm
-
-
1.5W
Open/Close
24 V ac/dc
10Nm
35dB(A)
26.7mm
8mm
-
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
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RS Stock No.: 504-1214Brand: BelimoManufacturers Part No.: LM24AHSN Code: 85011099

SR 1,190.19

SR 1,190.19 Each (ex VAT)

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1SR 1,190.19
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Belimo
1m²
6 → 20mm
-
-
1W
Open/Close
24 V ac/dc
5Nm
35dB(A)
20mm
6mm
-
Belimo Modulating Damper Actuator, 5Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 5Nm, 24 V ac/dc
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RS Stock No.: 504-1220Brand: BelimoManufacturers Part No.: LM24A-SRHSN Code: 85011099

SR 1,566.32

SR 1,566.32 Each (ex VAT)

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1

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1SR 1,566.32
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Belimo
1m²
6 → 20mm
-
-
1W
Modulating
24 V ac/dc
5Nm
35dB(A)
20mm
6mm
-
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
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RS Stock No.: 834-8293Brand: BelimoManufacturers Part No.: SFA-S2HSN Code: 85011010

SR 3,643.00

SR 3,643.00 Each (ex VAT)

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1SR 3,643.00
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Belimo
4m²
10 → 25.4mm
Yes
-
7W
Open/Close
19.2 → 264 V ac, 21.6 → 137.5 V dc
20Nm
45dB(A)
25.4mm
10mm
-
Belimo Open/Close Damper Actuator, 10Nm, 240 V ac
Belimo Open/Close Damper Actuator, 10Nm, 240 V ac
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RS Stock No.: 504-1258Brand: BelimoManufacturers Part No.: NM230AHSN Code: 85011099

SR 1,500.22

SR 1,500.22 Each (ex VAT)

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1

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1SR 1,500.22
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Belimo
2m²
8 → 26.7mm
-
-
2.5W
Open/Close
240 V ac
10Nm
35dB(A)
26.7mm
8mm
-
Belimo Open/Close Damper Actuator, 40Nm, 230 V ac
Belimo Open/Close Damper Actuator, 40Nm, 230 V ac
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RS Stock No.: 504-1315Brand: BelimoManufacturers Part No.: GM230AHSN Code: 85011099

SR 2,936.49

SR 2,936.49 Each (ex VAT)

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1SR 2,936.49
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Belimo
8m²
12 → 26.7mm
-
-
5W
Open/Close
230 V ac
40Nm
45dB(A)
26.7mm
12mm
-
Belimo Modulating Damper Actuator, 40Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 40Nm, 24 V ac/dc
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RS Stock No.: 504-1337Brand: BelimoManufacturers Part No.: GM24A-SRHSN Code: 85011099

SR 3,451.48

SR 3,451.48 Each (ex VAT)

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1

Available in multiples of 1
1SR 3,451.48
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Belimo
8m²
12 → 26.7mm
-
-
4.5W
Modulating
24 V ac/dc
40Nm
45dB(A)
26.7mm
12mm
-
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
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RS Stock No.: 504-1242Brand: BelimoManufacturers Part No.: LM24A-SHSN Code: 85011099

SR 1,342.08

SR 1,342.08 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,342.08
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Belimo
1m²
6 → 20mm
Yes
-
1W
Open/Close
24 V ac/dc
5Nm
35dB(A)
20mm
6mm
-
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
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RS Stock No.: 504-1630Brand: BelimoManufacturers Part No.: HT 24-SRHSN Code: 85011099

SR 2,349.73

SR 2,349.73 Each (ex VAT)

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1

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1SR 2,349.73
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Belimo
-
-
-
-
1.5W
Modulating
24 V ac/dc
10Nm
35dB(A)
-
-
-
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
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RS Stock No.: 834-8284Brand: BelimoManufacturers Part No.: SFAHSN Code: 85011010

SR 3,330.57

SR 3,330.57 Each (ex VAT)

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1

Available in multiples of 1
1SR 3,330.57
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Belimo
4m²
10 → 25.4mm
Yes
-
7W
Open/Close
19.2 → 264 V ac, 21.6 → 137.5 V dc
20Nm
45dB(A)
25.4mm
10mm
-
Belimo Open/Close Damper Actuator, 40Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 40Nm, 24 V ac/dc
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RS Stock No.: 504-1321Brand: BelimoManufacturers Part No.: GM24AHSN Code: 85011099

SR 2,900.91

SR 2,900.91 Each (ex VAT)

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1

Available in multiples of 1
1SR 2,900.91
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Belimo
8m²
12 → 26.7mm
-
-
4W
Open/Close
24 V ac/dc
40Nm
45dB(A)
26.7mm
12mm
-
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
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RS Stock No.: 834-7701Brand: BelimoManufacturers Part No.: NM24A-SR-TPHSN Code: 85011099

SR 2,048.45

SR 2,048.45 Each (ex VAT)

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1SR 2,048.45
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Belimo
2m²
8 → 20 mm, 8 → 26.7 mm
Yes
-
2W
Modulating
24 V ac/dc
10Nm
35dB
20 mm, 26.7 mm
8mm
-
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
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RS Stock No.: 504-1236Brand: BelimoManufacturers Part No.: LM230A-SHSN Code: 85011099

SR 1,342.25

SR 1,342.25 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,342.25
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Belimo
1m²
6 → 20mm
Yes
-
1.5W
Open/Close
240 V ac
5Nm
35dB(A)
20mm
6mm
-
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac
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RS Stock No.: 504-1624Brand: BelimoManufacturers Part No.: HT24-3HSN Code: 84819000

SR 1,644.36

SR 1,644.36 Each (ex VAT)

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1SR 1,644.36
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Belimo
-
-
-
-
1.5W
Open/Close
24 V ac
10Nm
35dB(A)
-
-
-