ABB RED615 Technical Manual page 882

Section 14
Technical data
876
Description
Logic level
Current consumption
Power consumption
1) According to 200-04 IRIG -standard
Table 704: Lens sensor and optical fibre for arc protection
Description
Fibre-optic cable including lens
Normal service temperature range of the lens
Maximum service temperature range of the lens,
max 1 h
Minimum permissible bending radius of the
connection fibre
Table 705: Degree of protection of flush-mounted IED
Description
Front side
Rear side, connection terminals
Table 706: Environmental conditions
Description
Operating temperature range
Short-time service temperature range
Relative humidity
Atmospheric pressure
Altitude
Transport and storage temperature range
1) Degradation in MTBF and HMI performance outside the temperature range of -25...+55 ºC
2) For IEDs with an LC communication interface the maximum operating temperature is +70 ºC
Value
TTL Level
2...4 mA
10...20 mW
Value
1.5 m, 3.0 m or 5.0 m
-40...+100°C
+140°C
100 mm
Value
IP 54
IP 20
Value
-25...+55ºC (continuous)
• REF615, REM615 and RET615:
1)2)
-40...+85ºC (<16 h)
•
RED615: -40...+70ºC (<16 h)
<93%, non-condensing
86...106 kPa
Up to 2000 m
-40...+85ºC
1YHT530004D05 D
1)2)
615 series
Technical Manual