Endress+Hauser RIA 250 Bedienungsanleitung Seite 77

Accuracy Analogue
output
TC cold junction
Application Installation conditions
conditions
Instal. angle
Ambient conditions
Ambient
temperature
Storage temp.
Climatic class
Ingress
protection
EMC immunity
RF protection
Safety
Norm
Electrical
Safety
Interfenance safety
ESD
Electromagnetic
fields
Burst (Supply) To EN 61000-4-4, 4 kV
Burst (Signal)
Surge
(AC supply)
Surge
(DC supply)
Surge (Signal) To EN 61000-4-5, unsym. 1 kV with ext. over voltage
Cable high
frequency
Common
mode noise
rejection
Accuracy 0.04% of end value (FSD)
Temperature drift: 0.05% / 10 k ambient temperature
Accuracy: ±0.5°C;
Resolution: 0.1°C;
No limit
-10 °C to +50 °C
-30 °C to +70 °C
To EN 60654-1 Class B2
Front: IP 65, NEMA 4
Terminals: IP 20
To EN 55011 Group 1, Class A
To EN 61010-1 protection class 1,
Over voltage category II,
Installation over current protection ≤ 10 A
To EN 61010-1: Environment < 2000 m altitude
To EN 61000-4-2, 6 kV/8 kV
To EN 61000-4-3, 10 V/m
To EN 61000-4-4, 4 kV
To EN 61000-4-5, sym. 1 kV, unsym. 2 kV
To EN 61000-4-5, sym. 0,5 kV, unsym. 1 kV
protection
To EN 61000-4-6, 10 V
80 dB at 60 V 50/60 Hz
Process display
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