About Pressure Switches
Trafag’s electromechanical pressure switches, also known as pressostats, which can be operated maintenance-free for decades, even under harsh conditions. Various versions with bellows, diaphragm and piston sensors cover a wide range of pressure ranges, media and load profiles for the most diverse applications.
The 9R5 of the Picostat series is based on our long lasting experience in the railway sector. The new Picostat generation with improved performance and new design meets the demanding requirements of rail vehicle applications.
Main Features of Trafag 9R5 Picostat Railway Pressure Switch
- Stainless steel housing
- Stainless steel bellows sensor, welded
- Compact design
- Rugged housing
- Meets EN 50155 (Railway)
Technical Data of Trafag 9R5 Picostat Railway
| More Information | |
| Product code | 9R5 |
| Designation | Picostat Railway pressure switch |
| Measuring principle | Steel bellow welded |
| Applications | Railway |
| Approval / conformity | EN 50155 (Railway) EN 45545-2 (Fire protection) EN 61373 (Shock, vibration) EN 60730-1/ EN 60730-2-6: Type 2.B.H |
| Output signal | 1 Floating change-over contact (SPDT) |
| Electrical connections | EN 175301-803-A (DIN 43650-A) |
| Media temperature | –40°C … +85°C |
| Ambient temperature | –40°C … +85°C (EN 50155: OT6) |
Source: trafag.com
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