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Barksdale Series D3H Diaphragm Pressure Switch, Housed, Triple Setpoint, 0.018 to 1.7 PSI, D3H-AA2SS
This item has been discontinued by the manufacturer.
Are you buying in volume? Are you an OEM? Are you a reseller? Be sure to contact FLW directly for your special pricing.
Description
Barksdale's Diaphragm Pressure Switches offer superior accuracy in a robust package, making them the ideal solution to your industrial pressure control needs. Diaphragm switches are ideal for applications demanding instrument class accuracy and where pressure pulsations are less than 25 cycles per minute. Available in various pressure ranges up to 150 psi, diaphragm switches are suitable for use in either positive pressure or vacuum applications. Single, and dual, and triple circuit models are available. Housed models feature a durable, anodized aluminium enclosure with an integrated 1/2" NPT conduit connector, a tamper-resistant cover for the setpoint adjustment screws, and are rated to NEMA 4 as a standard. For applications requiring a highly accurate switch in a durable package, Barksdale's Diaphragm Pressure Switches are the ideal choice.
Features:
Features:
- Stripped and housed versions available
- High accuracy
- Ideal for pressure or vacuum
- Easy setpoint adjustment
- NEMA 4 (Housed Models)
- Up to 3 setpoints available in one switch
- Diaphragm seal option available
Product Specifications
General Specifications
| Accuracy: | ± 0.5% of the adjustable range |
|---|---|
| Electrical Connection: | Terminal block through 1/2" NPT conduit connector |
| Decreasing - psi (bar) | Increasing - psi (bar) | ||
|---|---|---|---|
| min | max | min | max |
| 0.018 (.0) | 1.65 (.1) | 0.068 (.0) | 1.7 (.1) |
| Type: | Single pole double throw (SPDT); Triple setpoint housed version |
|---|---|
| Rating: | Triple setpoint limit switch; 4 amps @ 125/250 VAC |
| Process Fitting: | 316 stainless steel |
|---|---|
| Enclosure: | Anodized aluminum |
| Pressure Connection: | Std 1/4" NPT female pressure connection |