Pressure Transmitters
ECR 8478 – Railway Pressure Transmitter
Features:
- Dielectrical strength: 710 VDC, meets EN 50155 (Railways)
- Measuring ranges from 100 mbar
- Relative or absolute pressure measurement
- Frontal membrane optional
- Accuracy @ 25°C typ.: ± 0.3 % FS typ. (± 0.5 % FS typ., ± 1 % FS typ.)
- Measuring principle: Thick-film-on-ceramic
- Approval / conformity: EN 50155 (Railway) EN 45545-2 (Fire protection)
- Vibration: 15 g RMS (20...2000 Hz) (EN60068-2-64) 25 g sin (80...2000 Hz), 1 oct./min, (1x @ 25°C) (EN60068-2-6)
- NLH @ 25°C (BSL) typ.: ± 0.2 FS typ. (± 0.3 FS typ.)
- Pressure connections: G1/4" m, G3/4" frontal membrane
- Media temperature: -25°C ... +125°C
- Shock: 50 g / 11 ms 100 g / 6 ms Male electrical plug M12x1 (EN60068-2-27) 3)
- Electrical connections: EN175301-803-A (DIN43650-A); M12x1; Packard Metri Pack
- Long term stability 1 year typ.: ± 0.2 % FS typ.
- Ambient temperature: -25°C ... +125°C
- Protection: IP65, IP67
- Output signal: 4 ... 20 mA 2-wire
- TEB typ. @ -25 ... +85°C: ± 1.0 % FS typ. Range 0 ... 0.2 and 0 ... 0.4 bar: ± 2.0 % FS typ.
- Measuring range: 0 ... 0.1 to 0 ... 60 bar 0 ... 1.5 to 0 ... 1000 psi
Any specific questions about this product?
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