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REC 523
62
Remote Monitoring and Control Unit
Technical Reference Manual
Table 7.1.-5
Temperature compensated charger for batteries
Rated charging voltage
Output power
Fuse (F2)
Temperature compensation
Table 7.1.-6
Digital inputs
Number of inputs
Operating range
Current drain
Power consumption/input
Pulse counting (specific digital inputs), frequency
range
Table 7.1.-7
Power outputs
Number of outputs
Max. system voltage
Continuous carry
Make and carry for 0.5 s
Make and carry for 3 s
Breaking capacity when control circuit time
constant L/R <40 ms, at 48/110/220 V DC
Contact material
Table 7.1.-8
Signal outputs
Number of outputs
Max. system voltage
Continuous carry
Make and carry for 0.5 s
Make and carry for 3 s
Breaking capacity when control circuit time-
constant L/R <40 ms, at 48/110/220 V DC
Contact material
Table 7.1.-9
Environmental conditions
Specified service temperature range
Temperature range limit (short-term)
Transport and storage temperature range
Enclosure class (IEC 60529)
Dry heat test
Dry cold test
27.6 V DC, at 20°C
15 W
6 A
- 0.04 V / °C
15
18...265 V DC
(24/48/60/110/220 V DC)
~2...25 mA
<0.8 W
0...100 Hz
2
250 V AC/DC
5 A
30 A
15 A
5 A / 3 A / 1 A
AgCdO
2
7
250 V AC/DC
5 A
10 A
8 A
1 A/0.25 A/0.15 A
AgCdO
2
with heated enclosure
wall-, flush- and rackmounted
with UEMC-xx enclosure
1MRS750881-MUM
-10...+55°C
-40...+55°C
-40...+70°C
-40...+70°C
IP 20
IP 55
according to IEC 60068-2-2
according to IEC 60068-2-1
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