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H70697

Product catalog summary

Overview: Trafag, a Swiss-based company, is a leading supplier of high-quality sensors and monitoring instruments. The Railway Pressure Transmitter NAR 8258 is designed specifically for railway vehicles, offering high accuracy and stability under harsh conditions.

Specifications:

Measuring Accuracy: 0.3%
Optional Switching Output: 1 or 2 PnP transistors
Dielectrical Strength: 710 VDC, compliant with EN 50155 (Railways)
Temperature Range: -40°C to +125°C
Measuring Range: 0 to 600 bar (0 to 7500 psi)
Output Signal: 4 to 20 mA
Approval/Conformity: EN 50155 (Railways), EN 45545-2 (Fire protection)

Features:

Excellent long-term stability
Triple over-pressure protection

Applications:

Specifically designed for railway vehicles

Technical Details:

Measuring Principle: Thin film on steel
Ambient Temperature: -40°C to +125°C

Catalog excerpts

Measuring accuracy 0.3 % Optional: Switching output 1 or 2 PNP transistors excellent long-term stability Dielectrical strength: 710 VDC, meets EN 50155 (Railways)

Open the catalog to page 1

Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. The pressure transmitter NAR 8258 with increased accuracy of 0.3 % was specifically designed for railway vehicles (Bn 50155) and has a long-term stable thin-film-on-steel sensor cell. The wide temperature range from -40°C to +125°C and the triple overpressure protection make the NAR 8258 the ideal choice for railway vehicles in rough environmental conditions. Features ■ Measuring accuracy 0.3 % ■ Optional: Switching output 1 or 2 PNP transistors ■...

Open the catalog to page 2

H70697

H70697

Catalog excerpts

All Trafag AG sensors & controls catalogs and technical brochures