Set Points from 0.07" to 20" w.c., Repetitive Accuracy within 3%
Compact Low Differential Pressure Switches
Features
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Compact size and repeatability, provides a high-value switch for many industrial and OEM applications
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Wide range of models from 0.07 in w.c. to 20 in w.c. can meet exacting OEM specifications for a low pressure switch
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Range screw protected inside enclosure provides simplifies making adjustments but prevents tampering
Product Applications
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Air conditioning refrigeration coil icing detection; defrost cycle intiation.
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Clogged filter detection.
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Variable air volume controller.
Specifications
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Service: Air and non-combustible, compatible gases.
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Wetted Materials: Consult factory.
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Temperature Limits: -30 to 180°F (-34 to 82.2°C).
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Pressure Limits: 45" w.c. (11.2 kPa) continuous, 10 psig (68.95 kPa) surge.
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Switch Type: Single-pole double-throw (SPDT).
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Repeatability: ±3%.
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Electrical Rating: 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz. Derate to 10 A for operation at high cycle rates.
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Electrical Connections: 3 screw type, common, normally open and normally closed.
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Process Connections: 1/8" female NPT.
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Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
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Set Point Adjustment: Screw type inside conduit enclosure.
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Weight: 1 lb 4.5 oz (581 g).
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Agency Approvals: CE, CSA, FM, UL. Optional EXPL Explosion-proof enclosure does not possess any agency approvals.
