TFRX24-3

$249.75

Each

Valve Actuator,Spring Return,24V,On/Off/Floating Point

Fail-safe position

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Weight 1.8 lbs
Actuator Type

Spring return
Brand

Belimo
Control type

Floating/3-point
Torque

22 in-lb
Maintenance
maintenance free
Torque
22 in-lb
Power consumption in operation
2.5 W
Power consumption in rest position
1 W
Transformer sizing
4 VA (class 2 power source)
Ambient humidity
5...95% r.H. non condensing (EN 60730-1)
Housing material
UL94-5VA
Electrical Connection
18 GA appliance or plenum cables, 3 ft [1 m], 10 ft [3 m] or 16ft [5 m], with 1/2" conduit connector
Angle of rotation
Max. 95°, adjustable with mechanical stop
Noise level, motor
<35 dB (A) 
Position indication
visual indicator, 0° to 95° (0° is full spring return position)
Ambient temperature
-22...122°F [-30...50°C]
Non-operating temperature
-40...176°F [-40...80°C]
Control
Floating point
direction of rotation motor
reversible with built-in switch
direction of rotation spring-return
reversible with cw/ccw mounting
Overload Protection
electronic throughout 0° to 95° rotation
Input Impedance
1000 Ω (0.6 W)
Quality Standard
ISO 9001
Degree of Protection
IP42, NEMA 2, UL Enclosure Type 2
Nominal voltage
AC/DC 24 V
Power Supply
24 VAC, ±20%, 50/60 Hz, 24 VDC, ±10%
Agency Listing
cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC
Position Feedback
No Feedback
Emergency control function
Spring Return
Family Series
TF Series
Position feedback U note
No Feedback
Noise Level (Fail-Safe)
<62 dB (A) 
Running time (Fail-Safe)
<25 seconds
Running Time (Motor)
95 sec
Running Time (Fail-Safe)
<25 sec
Fail-Safe function
Spring return
Control type
Floating/3-point
Connection
cable
Degree of protection IEC/EN
IP42
Degree of protection NEMA/UL
NEMA 2
Enclosure
UL Enclosure Type 2
CP65 Warning
⚠ WARNING: For Belimo Products sold in California, these Products do or may contain chemicals which are known to the State of California to cause cancer and or birth defects or other reproductive harms. For more information see www.p65warnings.ca.gov.

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