DPS2300X Differential Pressure Switch
The DPS2300X is an explosion-proof differential pressure switch for instrument air and non-corrosive, inert gases. It provides high set-point repeatability and a narrow dead band.
Explosion proof · IP680.1–11 inches W.C.−40 to 60°C
Features
- Silica-gel diaphragm pressure element.
- SS316 wetted parts.
- One SPDT switch.
- Screw-type set-point adjustment at the top of the housing, with plug.
- Mount with the diaphragm in the vertical position.
Technical specifications
- Switch rating
- SPDT: 15 A at 125, 250 or 480 VAC, 60 Hz (resistive); ⅛ HP at 125 VAC; ¼ HP at 250 VAC, 60 Hz.
- Housing
- Die-cast aluminium alloy with positive electrode.
- Temperature
- −40 to 140°F (−40 to 60°C).
- Pressure limits
- Continuous: 0.12 bar; surge: 0.7 bar.
- Weight
- Approximately 1.9 kg.
- Process connection
- High and low sides: ¼ inch NPT, ¼ inch PT or G¼ female; optional connection.
- Conduit connection
- ½ inch NPT female standard; ¾ inch NPT female or optional connection.
- Explosion certification
- B — Taiwan: Ex d IIB + H2 T6 Gb; Ex tb IIIC T85°C Db.
Differential pressure ranges and dead band
| Code | Adjustable range (inches W.C.) | Dead band (inches W.C.) | Continuous / surge (bar) |
|---|---|---|---|
| 01W | 0.1–0.25 | 0.04 / 0.07 | 0.12 / 0.7 |
| 02W | 0.15–1.8 | 0.1 / 0.2 | 0.12 / 0.7 |
| 03W | 0.4–2.5 | 0.15 / 0.3 | 0.12 / 0.7 |
| 04W | 0.8–4 | 0.2 / 0.4 | 0.12 / 0.7 |
| 05W | 3–11 | 0.4 / 0.5 | 0.12 / 0.7 |
Configure your DPS2300X
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