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Coupled with an explosion-proof NEMA 7 enclosure, this multifunction differential pressure switch is designed for harsh applications. It comes with 2 independently adjustable set points, a fixed deadband and a pressure range of 90 psi.
Coupled with an explosion-proof NEMA 7 enclosure, this multifunction differential pressure switch is designed for harsh applications. It comes with 2 independently adjustable set points, a fixed deadband and a pressure range of 90 psi.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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The PD differential pressure switch was designed for use with harsh applications where uncompromising protection is required. It combines field-proven technology, stability and long cycling, making it ideal for satisfying pressure control, shutdown or alarm operations.
Features
Applications
| Setpoint | Factory set or field adjustable |
| Setpoint Repeatability | ±1% of full range (Additional setpoint shift of ±1% of range per 50°F from initial setpoint set at 70°F typical) |
| Enclosure Rating | NEMA 4X, IP66 |
| Enclosure Material | Epoxy coated aluminum |
| Diaphragm Material | Buna N |
| Pressure Connection | 1/4 NPT Female |
| Electrical Output | SPDT |
| Electrical Termination | 3/4 NPT Female |
| Ambient Temperature Range | -20 to 150°F (-28 to 65°C) |
| Process Temperature | 0 to 150°F (-17.8 to 65.6°C) |
| Pressure Range | 90psi |
| Setpoint | Factory set or field adjustable |
| Setpoint Repeatability | ±1% of full range (Additional setpoint shift of ±1% of range per 50°F from initial setpoint set at 70°F typical) |
| Enclosure Rating | NEMA 4X, IP66 |
| Enclosure Material | Epoxy coated aluminum |
| Diaphragm Material | Buna N |
| Pressure Connection | 1/4 NPT Female |
| Electrical Output | SPDT |
| Electrical Termination | 3/4 NPT Female |
| Ambient Temperature Range | -20 to 150°F (-28 to 65°C) |
| Process Temperature | 0 to 150°F (-17.8 to 65.6°C) |
| Pressure Range | 90psi |
