Table 11. Serial rear interface
Type
Counter connector
Serial port (X9)
Optical serial port, type ST for IEC 60870-5-103
Influencing factors
IP15846-1 v1
GUID-59B01F47-1193-4243-B78C-EC6149CFA107 v13
Table 12. Degree of protection of flush-mounted IED
Description
Value
Front side
IP 40
Table 13. Degree of protection of the LHMI
Description
Value
Front and side
IP40
GUID-8D1EE1BB-C9EF-4184-BB4D-AB32B86DBFCE v3
Table 14. Environmental conditions
Description
Value
Operating temperature range
-25...+55ºC (continuous)
Short-time service temperature range
-40...+70ºC (<16h)
Note: Degradation in MTBF and HMI performance outside the
temperature range of -25...+55ºC
Relative humidity
<93%, non-condensing
Atmospheric pressure
12.47...15.37 psi (86...106 kPa)
Altitude
up to 6561.66 feet (2000 m)
Transport and storage temperature range
-40...+85ºC
Table 15. Environmental tests
Description
Type test value
Reference
Cold tests
operation
storage
96 h at -25ºC
16 h at -40ºC
96 h at -40ºC
IEC 60068-2-1/ANSI C37.90-2006 (chapter 4)
Dry heat tests
operation
storage
16 h at +70ºC
96 h at +85ºC
IEC 60068-2-2/ANSI C37.90-2006 (chapter 4)
Damp heat tests steady state
cyclic
240 h at +40ºC
humidity 93%
6 cycles at +25 to +55ºC
humidity 93...95%
IEC 60068-2-78
IEC 60068-2-30
Busbar protection REB650
1MRK 505 265-BUS B
Version 1.1 ANSI
ABB Power Grids
23
© Copyright 2011 ABB Power Grids. All rights reserved
Содержание RELION 650 SERIES
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