Weight; Unit; Power Consumption; Environmental Properties - ABB REL 501-C1 2.5 Technical Reference Manual

Line distance protection terminal
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2.2
2.3
2.4
2.5
26
Technical data
Case size (mm)
A
6U, 1/2 x 19"
292

Weight

Table 12:
Weight
Case size
6U, 1/2 x 19"

Unit

Table 13:
Case
Material
Steel sheet
Front plate
Steel sheet profile with cut-out for HMI and for 18 LED when included
Surface treatment
Aluzink preplated steel
Finish
Light beige (NCS 1704-Y15R)
Degree of protection
Front side: IP40, optional IP54 with sealing strip. Rear side: IP20

Power consumption

Table 14:
Power consumption, basic terminal
Size of terminal
1/2 of 19" rack

Environmental properties

Table 15:
Temperature and humidity influence
Parameter
Ambient temperature
Operative range
Relative humidity
Operative range
Storage temperature
B
C
267.1
272.8
Typical value
≤ 18 W
Reference value
Nominal range
+20 ° C
-10 ° C to +55 ° C
-25 ° C to +55 ° C
10%-90%
10%-90%
0%-95%
-40 ° C to +70 ° C
-
Chapter 2
General
D
E
390
247
Weight
≤ 8.5 kg
Influence
0.01% / ° C
-
-

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