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Barksdale's Series 9675 & A9675 Sealed Piston Pressure Switches
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| Accuracy: | ±2% of the adjustable range |
| Switch: Type: Rating: |
Single pole double throw (SPDT) or double make double break (DMDB) snap action; single circuit 9675: (one SPDT) 10 amps @ 125, 250, or 480 VAC; 7.5 amps @ 600 VAC; 0.03 amps at 250 VDC A9675: (one DMDB) 15 amps @ 125, 250, or 480 VAC; 7.5 amps @ 600 VAC; 0.03 amps at 250 VDC |
| Wetted Parts: Process Fitting: O-ring: Piston: Enclosure: |
416 stainless steel Buna-N with TeflonR backup ring 416 stainless steel Anodized aluminum |
| Electrical Connection: | Through 1/2" NPT conduit connection to screw terminals |
| Enclosure Ratings: | NEMA 13 |
| Pressure Connection: | 1/4" NPT female |
| Approvals: PED (European) : |
Compliant to PED 97/23/EC |
| Temperature Range: Operating: Storage: |
-20° to +165°F (-29° to +74°C) -40° to +200°F (-40° to +93°C) |
| Adjustment Instructions: Setpoint: |
Loosen adjustment screw cover and open. Using a 5/16?? allen wrench, turn adjustment screw clockwise to increase setpoint, counterclockwise to decrease setpoint. The setpoint indicator (located inside enclosure) provides a visual indication of the approximate setpoint. Optional adjustable differential models remove front cover and locate adjustment screw (identified) using screwdrivers, rotate screw clockwise to increase differential. |
| Wiring Code: SPDT: DMDB: |
Normally Open (NO), Normally Closed (NC), and Common (C) terminals are identifi ed on the limit switches Two normally open (NO) and two normally closed. |
| Options: | -Factory pre-set -Cleaned for oxygen service -Adjustable deadband -Drain port, 1/8" NPT |
| Shipping Weight: | 1.75 lbs. approximate |
| * See product confi gurator for additional options. | |
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