Product Details:
Media Type | Gas, Liquid |
Dwyer BDPA-03-2-N Adjustable Differential Pressure SwitchPRODUCT DESCRIPTIONDwyer Instruments BDPA-03-2-N, Adjustable differential pressure alarm, range .20-2.00 w.c., M20 connection.
Adjustable differential pressure alarm, range .20-2.00 w.c., M20 connection.
24 Volt or Battery Powered, Built-in Audible and Visual Alarm
Item Specifications
- Service: Air and noncombustible, compatible gases.
- Wetted Materials: Diaphragm: Silicone; Housing: Switch Body: PA 6.6 and POM; Cover: Polystyrene.
- Temperature Limits: 32 to 122°F (0 to 50°C).
- pressure Limits: 40 w.c. (10 kPa).
- Electrical Rating: 1.0 A @ 30 VDC/VAC/span>
- Switch Type: SPDT.
- Alarm Indicationrm.: Red LED and audible alarm.
- Alarm Level: Approximately 90db at 4 (10 cm).
- Alarm Acknowledge: Button preSS.
- Power Requirements: 16 to 30 VDC, 18 to 30 VACor 3.6 V LS14250 lithium metal battery, installed functional, user replaceable. Battery acts as back-up if power is lost.
- Battery Life: Approximately 1.5 years with 3.6 V/1.2 Ah.
- Repeatability: _15% FS.
- Electrical Connections: Screw terminals. M20x1.5 with cable strain relief or optional 1/2 NPT connection.
- process Connections: 5/16 (7.94 mm) outside diameter tubing, 1/4 (6.0 mm) inside diameter tubing.
- Mounting Orientation: Vertically, with pressure connections pointing downwards.
- Weight: 6.1 oz (173 g).
- Enclosure Rating: IP21.
- Agency Approvals: CE, RoHS.
- Dwyer Instruments
- Pressure
- Differential Pressure
- Switches