Product Description
The Belimo B249+ARX24-SR-T-N4 is designed for efficient control of fluid flow in various HVAC applications. This control valve is classified as a two-way valve with a Cv of forty-six. It operates on twenty-four volts and features a non-spring actuator type, accommodating a control range of two to ten volts.
- Primarily used in air handling units and fan coil units.
- Compatible with hydronic systems including variable flow applications.
- Approved for chilled or hot water with up to sixty percent glycol.
Product Highlights
This valve is suitable for use in heating or cooling coils. It can manage flow in unit ventilators and VAV box reheat coils effectively.
Product Information
Standard Information
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Brand: Belimo
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Part Number: B249+ARX24-SR-T-N4
Technical Specifications
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Angle of Rotation: 90 degrees
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Controllable Flow Range: 75 degrees
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Cv: 46
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End Fitting: Internal thread
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Fluid: Chilled or hot water up to 60% glycol
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Pattern: 2-way
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Pressure Independent: No
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Trim: Stainless steel
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Valve Size: 2 inches [50 mm]
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Actuator Type: Non fail-safe
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Control Type: DC 2...10 V
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Degree of Protection: IP66/67 NEMA 4X UL Enclosure Type 4X
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Electrical Connection: Terminals
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Manual Override: Under cover
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Power Consumption (Holding): 0.4 W
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Power Consumption (Running): 2.5 W
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Running Time (Motor): 90 seconds / 90 degrees
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Voltage AC/DC: AC/DC 24 V
