Netherlands 07077 03815 | Intl +31 (0) 7077 03815 | Welcome to our new website, found an issue or bug? Please report it here
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Differential pressure switch, SPDT, range 3 - 11" w.c. with threaded back connections.
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Product Specs
<< See all Product Models| Brand |
 |
| Applications | Refrigeration, Refrigeration Equipment |
| Compliance Note | CE, CSA, FM, and UL. Optional-EXPL explosion-proof enclosure does not possess any compliance. |
| Deadband | 0.4 inH2O |
| Electrical Connection | 7/8 in knockout with Screw Terminal block |
| GrossWeightValue | 0.9 |
| Materials, Wetted | Consult Factory |
| Measurement Pressure Type | Differential |
| Measurement Pressure, Max | 11 inH₂O |
| Measurement Pressure, Min | 3 inH₂O |
| Media Compatibility | Clean dry air / inert gas, HVAC / room air, Inert / non-reactive gases, Helium, Nitrogen, Non-Corrosive Dry Gases |
| Mounting Orientation | Vertical Diaphragm |
| Operating Temperature, Max | 180 °F |
| Operating Temperature, Min | -30 °F |
| Port/Valve Configuration | Additional HP port on back |
| Process Connection Size | 1/8 in |
| Process Connection Type | NPT Female |
| Proof Pressure | Up to 45 inH2O |
| Repeatability | ± 3%. |
| Series ID | Series-1900 |
| Set Point Adjustment | Internal Screw |
| Switch Note | 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @125 VAC, 1/4 HP @ 250 VAC, 60 Hz. De-rate to 10 A for operation at high cycle rates |
| Switch Rating | 15 A @ 120-480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac |
| Switch Type | SPDT NO/NC, Selectable |
| Weight | 581 g |
| Country of Origin | United States |
| See All Specs | |
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