Barksdale Series CD2H Diaphragm Pressure Switch, Housed, Dual Setpoint, 0.4 to 18 PSI, VCD2H-C18SS-W48
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Description
Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches provide an ideal solution for pressure control applications requiring tamper proof external adjustment and environments which require water-tight NEMA 4 housings. These pressure switches are available in single or dual control settings for both positive pressure and vacuum models, to 150 psi. These snap-action switches may be wired normally open or normally closed through a 3/4"-14 NPT conduit connector to free leads to 18". All models feature self-locking set screw adjustment and dials which are calibrated for increasing setting. For applications requiring a highly accurate switch in a durable package, Barksdale's CD1H and CD2H Housed Diaphragm Pressure Switches are the ideal choice. Stripped models are also available.
Features:
Applications:
Features:
- High reliability
- Extremely versatile
- Calibrated dial for easy setpoint adjustment
- Ideal for pressure or vacuum
Applications:
- Medical
- Water equipment
- Food & beverage
- Air proving in HVAC systems
- Engine monitoring
- Factory automation
Product Specifications
General Specifications
Accuracy: | ± 0.5% of the adjustable range |
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Electrical Connection: | Free leads approximately 18" long, 16 AWG through 3/4" NPT conduit connector |
Pressure Connection: | Standard 1/4" NPT female |
Decreasing - psi (bar) | Increasing - psi (bar) | ||
---|---|---|---|
min | max | min | max |
.4 (.03) | 17.74 (1.2) | .66 (.04) | 18 (1.2) |
Decreasing - psi (bar) | Increasing - psi (bar) | ||
---|---|---|---|
min | max | min | max |
0.8 | 29.2 | 10.6 | 30 |
Type: | Dual setpoint housed - Vacuum |
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Rating: | 10 amps @ 125/250/480 VAC; 2 amps @ 600 VAC; 0.1 amps @ 125 VDC; 0.05 amps @ 250 VDC |
Process Fitting: | 304 stainless steel |
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Diaphragm: | 17-7 PH stainless steel |
Enclosure: | Anodized aluminum |
Extra wire length (48 inches) |