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BELIMO B208 + TFRB24-SR Modulating, Spring Return, AC 24 V for DC 2...10 V, US $120.00 – Picture 0
BELIMO B208 + TFRB24-SR Modulating, Spring Return, AC 24 V for DC 2...10 V, US $120.00 – Picture 0

Belimo B208 + Tfrb24-sr Modulating, Spring Return, Ac 24 V For Dc 2...10 V

US $120.00

  • Gloucester, Ontario, Canada
  • Jul 15th
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This device has a mechanical position indication and a valve size of 0.5" [15]. It can handle fluid types such as chilled or hot water, with up to 60% glycol. Its fluid temperature range (water) is 0...250°F [-18...120°C]. Its body pressure rating is 600 psi, with a close-off pressure ps of 200 psi. The flow characteristic is equal percentage, while it is servicing and maintenance-free. The angle of rotation for this device is Max. 95°, 90°, with an angle of rotation note of 90°. The running time for the motor is 95 s, while the running time fail-safe is <25 s tamb = 68°F [20°C]. The noise level for the motor is 35 dB(A), while the noise level for the fail-safe is 62 dB(A). The flow pattern for this device is 2-way, with a leakage rate of 0% for A – AB. Its controllable flow range is 75°, and the Cv is 0.46. The body pressure rating note This device has overload protection throughout 0...95° rotation, and it can operate in an operating range Y of 2...10 V. Additionally, it can operate in an operating range Y note of 4...20 mA w/ ZG-R01 (500 , 1/4 W resistor). Its input impedance is 100 k for 2...10 V (0.1 mA), 500 for 4...20 mA, and its position feedback U is 2...10 V. The position feedback U note is Max. 0.5 mA. The direction of motion motor is selectable with a switch 0/1, while the direction of motion fail-safe is reversible with cw/ccw mounting. The BELIMO B208 + TFRB24-SR is a modulating spring return device that operates on AC/DC 24 V and DC 2...10 V. The nominal voltage frequency for this device is 50/60 Hz. Its power consumption during operation is 2 W, while in rest position it is 1 W. The transformer sizing is 4 VA, which makes it a class 2 power source. The electrical connection consists of an 18 GA plenum cable that is 3 ft [1 m] long, with a 1/2" conduit connector.
“NEW OPEN BOX”
Model TFRB24-SR
Voltage 24 V
Brand Belimo

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