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Dwyer Instruments
Differential Pressure Switch, 2201 12 Npt
Mfr # ADPS-03-1-N
Zoro # G007143479
$25.29
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Key Features
- Features Adjustment knob changes switching pressure easily with a pressure gage reducing components for application; Low cost device makes it an excellent solution in BAS and HVAC applications requiring duct control and monitoring; Relay contact allows simple integration with DDC or building systems
- Electrical Connections Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2" NPT connection.
- Wetted Materials ADPS: Diaphragm material: Silicone; Housing material: POM; Switch body: PA 6.6; Cover: Polystyrene; EDPS: Diaphragm material: Silicone; Housing material: Switch body: PA 6.6; Cover: Polystyrene; Materials UL 94 V-0 rated.
- Agency Approvals CE, ETL approved to UL508 and CSA C22.2#14 (EDPS only).
- Enclosure Rating NEMA 3 (IP54).
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Product Information
- Brand Dwyer Instruments
- MFR # ADPS-03-1-N
- Zoro # G007143479
- Country of Origin Germany
- Category Pressure Switches
Details
Features | Adjustment knob changes switching pressure easily with a pressure gage reducing components for application; Low cost device makes it an excellent solution in BAS and HVAC applications requiring duct control and monitoring; Relay contact allows simple integration with DDC or building systems |
Electrical Connections | Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2" NPT connection. |
Wetted Materials | ADPS: Diaphragm material: Silicone; Housing material: POM; Switch body: PA 6.6; Cover: Polystyrene; EDPS: Diaphragm material: Silicone; Housing material: Switch body: PA 6.6; Cover: Polystyrene; Materials UL 94 V-0 rated. |
Agency Approvals | CE, ETL approved to UL508 and CSA C22.2#14 (EDPS only). |
Enclosure Rating | NEMA 3 (IP54). |
Pressure Limits | Max. Operating Pressure: 40" w.c. (10 kPa) for all pressure ranges. |
Storage | -40 to 185°F (-40 to 85°C). |
Electrical Rating | Max. 1.5 A res./0.4 A ind./250 VAC, 50/60 Hz; Max. switching rate: 6 cycles/min. |
Temperature Limits | Process and ambient temperature from -4 to 185°F (-20 to 85°C). |
Mounting Orientation | Vertically, with pressure connections pointing downwards. |
Mechanical Working Life | Over 106 switching operations. |
Service | Air and non-combustible, compatible gases. |
Process Connections | 5/16" (7.94 mm) outside diameter tubing, 1/4" (6.0 mm) inside diameter tubing. |
Switch Type | Single-pole double-throw (SPDT). |
Description
Adjustable differential pressure switch, set point range 0.20 to 2.00" w.c., 1/2" NPT connection.
Restrictions
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
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