WPS COMMERCIAL DIFFERENTIAL PRESSURE SWITCH WPS2500 WinSMART™
$ 79
Part No: WPS2500
WPS 500/2500 PA SPDT, 5/16” OUTER & ¼” INNER DIA TUBING
This differential pressure switch is ideal for HVAC and BAS systems where accurate pressure, vacuum, and differential pressure monitoring is required. With pressure ranges from 0.08 to 16.0 inches of water (20-4,000 Pascals), it offers easy field adjustment through a pressure indicating knob. The single-pole double-throw (SPDT) switch provides reliable control with 1.0A 250VAC output. The WPS2500 is compact and perfect for tight installations. It complies with CE, RoHS, and REACH standards and is suited for applications like monitoring air filters, fan heaters, and controlling air and fire protection systems.
Description
WPS 500/2500 PA SPDT 5/16” OUTER & ¼” INNER DIA TUBING
| Feature | Details |
|---|---|
| Housing Material | Grey colour Polyamide 6.6 plastic |
| Window Cover Material | Frosted Polystyrene resin |
| Deadband Accuracy | +/- 15% of upper and lower pressure ratings |
| Pressure Connection | 2 x plastic pipe connection, 6.0mm (1/4″) external diameter, labelled P1 & P2 |
| Electrical Connection | Flat plug 6.3mm x 0.8mm or push-on screw terminals with PG-11 or M20x1.5 cable strain relief |
| Wetted Parts | Silicone based diaphragm, tempered at 392°F (200°C) |
| Set Point Adjustment | Field adjustable knob |
| Contact Rating | 1.0A 250VAC output, 0.1A 24VDC (low voltage version) |
| Number of Contacts | Single-pole double-throw (SPDT) |
| Maximum Operating Pressure | 1.45 psi (10 kPa) |
| Ambient/Process Temperature | -4°F to 185°F (-20°C to 85°C) |
| Storage Temperature | -40°F to 185°F (-40°C to 85°F) |
| Enclosure Rating | IP54 |
| Approvals | CE, RoHS & REACH compliant |
| Typical Life | Over 106 switching operations |
| Weight | 150g with cover, 110g without cover |
| Mounting Position | Vertical installation with pressure connections pointing downwards |
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