75D Series Low Differential Pressure Switch
• Operating Range: 0.25 to 15 PSID
• Proof Pressures up to 20 PSID
• Weight: 12 oz. (approx.)
• Aluminum low range (inches of water) differential pressure switch with vibration and shock resistance for Fuel or Lubrication systems
The 75D series is an aluminum differential pressure switch with vibration and shock resistance measuring the difference between two pressure sources. Its large diaphragm design is specifically used for very low pressure settings (inches of water). The differential pressure switch is available in 0.5 to 15 inches of water settings. The approximate weight is 12 ounces. Applications include:
• Fuel systems
• Lubrication systems
• Engines
• Nitrogen generation systems
• Bleed air
| Industry | |
|---|---|
| Instrumentation | |
| Certification Agency Approvals | |
| Pressure Type | |
| Media | |
| Increasing Pressure Range | |
| Decreasing Pressure Range | |
| Increasing Pressure Ranges Aerospace | |
| Decreasing Pressure Ranges Aerospace | |
| Maximum System Pressure | |
| Maximum Proof Pressure | |
| Ambient Temperature Range | |
| Port Connection Fitting Size | |
| Port Connection Material | |
| Port Connection Seal | |
| Custom Flange | |
| Diaphragm | |
| O-ring | Buna N (Nitrile), Fluorosilicone, Silicone, Viton, Ethylene Propylene |
| Housing Enclosure | |
| Electrical Environment | |
| Electrical Connector | |
| Electrical Switch Type | |
| Voltage Current Type | |
| Amperes Electrical Rating | Bifurcated – 0.003 to 0.100 A, Button – 0.1 to 0.5 A, Button – 0.5 to 5.0 A |