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Barksdale's P1X Series Explosion Proof Pressure Switches
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| Electrical Characteristics: | All models incorporate Underwriters Laboratories, Inc. and CSA Listed single pole double throw snap-action switching elements |
| Accuracy: | ± 2% of the adjustable range |
| Switch: | Single pole double throw (SPDT) snap action; single circuit |
| Wetted Parts: Process Fitting: Diaphragm: Enclosure: |
Anodized aluminum Buna-N Anodized aluminum |
| Electrical Connection: | Internal screw terminals via 1/2" NPT conduit connector |
| Enclosure Ratings: | NEMA 7, 9 |
| Pressure Connection: | 1/4"-18 NPT female (standard) |
| Approvals: UL: CSA: PED (European): |
File No. E37043; approved for hazardous locations, Class I, DIV 1, Groups C&D, Class II Groups E, F, & G; not available on 1600 psi range Class 3238-01, File No. 022354-0-000 Compliant to PED 97/23/EC |
| Temperature Range: Operating: Storage: |
-4° to +140°F (-20° to +60 °C) -40° to +200 °F (-40° to +93°C) |
| Adjustment Instructions: | Loosen setscrew with a #10 allen wrench. With screwdriver, turn adjustment screw clockwise to increase and counterclockwise to decrease the actuation point. Tighten setscrew after desired setting is reached. |
| Options: | - Viton? diaphragm - Teflon diaphragm - Hermetically sealed limit switch - Factory preset |
| Shipping Weight: | 3.75 lbs. approximate |
| * See product confi gurator for additional options. | |
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