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rksdale Series CD1H Diaphragm Pressure Switch, Housed, Dual Setpoint, 1.5 to 150 PSI, CD2H-A150SS
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Description
Barksdale's 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 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 CD2H Housed Diaphragm Pressure Switches are the ideal choice. Stripped models are also available.
Features:
Features:
- High reliability
- Extremely versatile
- Calibrated dial for easy setpoint adjustment
- Ideal for pressure or vacuum
- Diaphragm seal option available
Product Specifications
General Specifications
| Accuracy: | ± 0.5% of the adjustable range |
| Free leads approximately 18" long, 16 AWG through 3/4" NPT conduit connector | |
| Pressure Connection: | 1/4" NPT female |
| Decreasing - psi (bar) | Increasing - psi (bar) | ||
| min | max | min | max |
| 1.5 (.1) | 144.0 (9.8) | 7.5 (.5) | 150 (10.2) |
| Type: | Single pole double throw (SPDT) single or dual circuit |
| Rating: | 10 amps @ 125/250 VAC, 3 amps @ 480 VAC (Class A or H limit switch); Consult sales drawing for ratings of optional limit switches |
| Process Fitting: | 304 stainless steel |
| Diaphragm: | 17-7 PH stainless steel |
| Enclosure: | Anodized aluminum |