| Property | Value |
|---|---|
| Electrical Connections | Internal terminal block. |
| Features | Compatible with natural gas; External set point screw provides easy access that simplifies making adjustments without opening or disassembling enclosure; Easily accessible electrical connection simplifies the installation |
| Service | Air and compatible combustible gases. |
| Enclosure Rating | NEMA 3 (IP54), NEMA 7 and 9. |
| Pressure Limits | 45 |
| Power Requirements | 24 VDC Β±10%. 120 or 240 VAC Β±10% optional. |
| Set Point Adjustment | Screw type on top of housing. |
| Agency Approvals | ATEX, CE, CSA, FM, IECEx, UL. |
| Switch Type | 1 Form C relay (SPDT). |
| Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations. |
| Electrical Rating | 10 A, 120/240 VAC, 28 VDC. Resistive 50 mA, 125 VDC. |
| Temperature Limits | 0 to 140Β°F (-17 to 60Β°C). Note: Set point drift may occur with ambient temperature changes. |
| Process Connections | 1/8 |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Explosion Proof Differential Pressure Switch, Dwyer Instruments, Mfr#: 1950G-20-B-120-NA
$630.99
Free shipping will be applied on orders over $50
Explosion-proof differential pressure switch, range 4-20" w.c., approx. deadband @ min. set point 1.2, approx. deadband @ max. set point 3.0.
9999 in stock
Subtotal:
$630.99
You must be logged in to post a review.
Reviews
There are no reviews yet.