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This differential pressure switch, rated 2 to 10" w.c., is designed for pressure, vacuum, and differential measurements. It features a dual-scaled adjustment knob in inches of water column and pascals, allowing setpoint changes without a pressure gauge. The silicone diaphragm and PA 6.6 body make it suitable for air and other noncombustible gases.
This differential pressure switch, rated 2 to 10" w.c., is designed for pressure, vacuum, and differential measurements. It features a dual-scaled adjustment knob in inches of water column and pascals, allowing setpoint changes without a pressure gauge. The silicone diaphragm and PA 6.6 body make it suitable for air and other noncombustible gases.
Features
Applications
| Deadband | 0.6 to 0.8 inH2O |
| Electrical Connection | 1/2" (12.7 mm) NPT female conduit with screw terminal block |
| Enclosure Ratings | IP54, NEMA Type 13 |
| Gross Weight Value | 0.35 |
| Material Construction Option | UL 94 V_0 rated |
| Materials, Wetted | Nylon 6.6, POM, silicone |
| Measurement Pressure | Type: Differential Maximum: 10 inH₂O Maximum: 2 inH₂O |
| Mechanical Life | >10^6 cycles |
| Media Compatibility | Clean dry air/inert gas, HVAC/room air, inert/non-reactive gases, helium, nitrogen, non-corrosive dry gases |
| Mounting Orientation | Vertical with downward pressure ports |
| Operating Temperature | Maximum: 185°F (85°C) Minimum: -4°F (-20°C) |
| Process Connection | 5/16" (7.94 mm) outside diameter tubing, 1/4" (6.0 mm) inside diameter tubing Barbed fitting |
| Proof Pressure | Up to 40 inH2O |
| Storage Temperature | 185°F (85°C) -40°F (-40°C) |
| Switch Note | Note: Max. 1.5 A res./0.4 A ind./250 V AC, 50/60 Hz Max. switching rate: 6 cycles/min Rating: 1.5 A/0.4 A @ 250 V AC Type: SPDT NO/NC, selectable |
| Country of Origin | Germany |
| Weight | 4.4 oz (125 g) |
| Deadband | 0.6 to 0.8 inH2O |
| Electrical Connection | 1/2" (12.7 mm) NPT female conduit with screw terminal block |
| Enclosure Ratings | IP54, NEMA Type 13 |
| Gross Weight Value | 0.35 |
| Material Construction Option | UL 94 V_0 rated |
| Materials, Wetted | Nylon 6.6, POM, silicone |
| Measurement Pressure | Type: Differential Maximum: 10 inH₂O Maximum: 2 inH₂O |
| Mechanical Life | >10^6 cycles |
| Media Compatibility | Clean dry air/inert gas, HVAC/room air, inert/non-reactive gases, helium, nitrogen, non-corrosive dry gases |
| Mounting Orientation | Vertical with downward pressure ports |
| Operating Temperature | Maximum: 185°F (85°C) Minimum: -4°F (-20°C) |
| Process Connection | 5/16" (7.94 mm) outside diameter tubing, 1/4" (6.0 mm) inside diameter tubing Barbed fitting |
| Proof Pressure | Up to 40 inH2O |
| Storage Temperature | 185°F (85°C) -40°F (-40°C) |
| Switch Note | Note: Max. 1.5 A res./0.4 A ind./250 V AC, 50/60 Hz Max. switching rate: 6 cycles/min Rating: 1.5 A/0.4 A @ 250 V AC Type: SPDT NO/NC, selectable |
| Country of Origin | Germany |
| Weight | 4.4 oz (125 g) |
