1G Series Gage Pressure Switch
• Operating Range: 0.5 to 60 PSIG
• Proof Pressures up to 500 PSIG
• Weight: 4 oz. (approx.)
• Service life: 150,000 cycles at 100% of range.
• All aluminum gage pressure switch with high vibration and shock resistance designed specifically for low pressure applications for fuel or pneumatic systems.
The 1G Series is an all aluminum gage pressure switch with high vibration and shock resistance. It is a low pressure switch designed specifically for applications ranging from 2 to 60 PSIG. The sensing area is larger than the 8G Series to accommodate low pressure settings and for certain applications that demand tighter actuation and deactuation settings, a narrower dead band can be achieved. Weight is approximately 3.5 ounces. Applications include:
• Hydraulic systems
• Fuel systems
• Lubrication systems
• Engines
• Landing gear
• Environmental control systems
• Nitrogen generation systems
• Bleed air
• Fluid management
| 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 | Polyimide (H-Film), 316 Stainless Steel, Teflon Fiberglass, Rubber |
| O-ring | Buna N (Nitrile), Fluorosilicone, Silicone, Viton, Ethylene Propylene |
| Housing Enclosure | Aluminum, Stainless Steel, CRS (Cold Roll Steel) – Tin Plated |
| 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 |