Belimo Aircontrols (USA), Inc. TFRB24-SR-S Spring Return 22 in-lb 2-10 VDC 24V

Order QuantityUnit Price
Each$2,796.43
In Stock! Ships in 24 hours
Availability: 3

Spring Return 22 in-lb 2-10 VDC 24V

Actuator TypeSpring return
Control TypeModulating
Electrical Connectioncable
Running time95 seconds
VoltageAC/DC 24�V
Degree of ProtectionNEMA�2, UL�enclosure�type�1
Auxiliary Switches1 SPDT
Weight1.8 lb [0.8 kg]
Servicingmaintenance free
Power Supply24 VAC � 20%, 50/60 Hz, 24 VDC � 10%
Power Consumption Running2 W
Power Consumption Holding1 W
Transformer Sizing4 VA (class 2 power source)
Electrical Connection(2) 3ft [1m], 18 GA appliance cables with 1/2? conduit connectors
Overload Protectionelectronic throughout 0� to 95� rotation
Input Impedance100 k ? for 2 to 10 VDC (0.1 mA), 500 ? for 4 to 20 mA
Angle of RotationMax. 95�, 90�
Direction of Rotation (Motor)reversible with built-in switch
Running Time (Motor)95 sec
Ambient Temperature Range-22�F to 122�F [-30�C to 50�C]
Storage Temperature Range-40�F to 176�F [-40�C to 80�C]
HousingNEMA 2, IP42, UL enclosure type 2
Agency ListingscULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC
Noise Level (Motor)<35 dB (A)
Quality StandardISO 9001
Operating Range Y2 to 10 VDC, 4 to 20 mA w/ ZG-R01 (500 ?, 1/4 W resistor)
Direction of Rotation (Fail-Safereversible with CW/CCW mounting
Position Indicationvisual indicator, 0� to 95� (0� is full spring return position)
Running Time (Fail-Safe)<25 sec
Noise Level (Fail-Safe)<62 dB (A)
Feedback Output U2 to 10 VDC, 0.5 mA max
Ambient Humiditymax. 95% RH non-condensing
Housing MaterialUL94-5VA
Auxiliary Switch1 x SPDT, 3A resistive (0.5A inductive) @ 250 VAC, adjustable 0� to 95�

Product Family

Model NumberDecriptionManufacturerPriceAvail. Qty 
TFRB24SRS Spring Return 22 in-lb 2-10 VDC 24V Belimo Aircontrols (USA), Inc. $2,796.43 3    Add To Cart

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