DP930 : HVAC Pressure Switch
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Description
The DP930 Differential Pressure Switch is a low-cost easy to use switch for very low pressure applications. The switch can monitor positive, negative, or differential pressure and with an easy to adjust set point knob makes field set up and adjustment hassle free. The differential pressure switch includes a SPDT relay rated for 1A @ 250V and can be set as low as 0.08” w.c. (20 Pa)
Special Features
- High Quality, Low-Cost.
- Visual Set Point Indication.
- Hassle-Free Field Adjustment Knob.
- 2% Repeat-ability.
Additional information
| Media | : Air / Gases |
|---|---|
| Max Pressure | : 40” w.c. (10KPa) |
| Temperature Limits | : 5 to 140° F (-15 to 60° C) |
| Electrical Connection | : Screw terminals |
| Electrical Rating | : 2A, 250V AC |
| Process Connection | : 3/16” I.D. flexible tubing |
| Enclosure Rating | : NEMA 13 (IP 54) |
| Weight | : 3.5 oz (100 g) |
| Accessories | : 6 ft (1.8m) flexible tubing (2) Static pressure fittings Z type mounting bracket Mounting screws |
| Repeatability | : 2% |
| Deadband | : approximately 10% of max set point |
