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REC 523
5.3.2.
30
Remote Monitoring and Control Unit
Technical Reference Manual
Table 5.3.1-1
REC 523 versions and analogue channels (Continued)
REC 523 version
REC523F 034AAA (wall-mounted)
REC523F 039AAA (flush-mounted)
REC523F 034CAA (wall-mounted)
REC523F 039CAA (flush-mounted)
REC523F 054AAA (wall-mounted)
REC523F 059AAA (flush-mounted)
REC523F 054CAA (wall-mounted)
REC523F 059CAA (flush-mounted
REC523F 060AAC (wall-mounted)
REC523F 065AAC (flush-mounted)
REC523F 060CAC (wall-mounted)
REC523F 065CAC (flush-mounted)
REC523F 061AAA (wall-mounted)
REC523F 066AAA (flush-mounted)
REC523F 061CAA (wall-mounted)
REC523F 066CAA (flush-mounted)
REC523F 062AAA (wall-mounted)
REC523F 067AAA (flush-mounted)
REC523F 062CAA (wall-mounted)
REC523F 067CAA (flush-mounted)
Technical data of measuring devices
When the REC 523 device is configured, the technical data of the measuring devices
is set in separate dialogue boxes in the Relay Configuration Tool. The set values
affect the measurements carried out by the REC 523 device.
When the values listed below for the measuring devices are changed
via the Relay Setting Tool, the new values take effect only after they
have been stored and the relay has been reset.
Values to be set for a current transformer:
• Rated primary current (1...6000 A)
• Rated secondary current (5 A, 2 A, 1 A, 0.2 A) of the primary current transformer
1. For releases prior to revision D, the current range is 0...6000 A.
Analogue channel
4 current transformers 1/5 A
3 voltage transformers 230 V
U
= 80-265 V AC/DC
aux
4 current transformers 1/5 A
3 voltage transformers 230 V
U
= 18-80 V DC
aux
1 current transformer 0.2/1 A
4 current transformers 1/5 A
4 voltage transformers 100 V
U
= 80-265 V AC/DC
aux
1 current transformer 0.2/1 A
4 current transformers 1/5 A
4 voltage transformers 100 V
Uaux = 18-80 V DC
9 sensor channels
(current sensor or voltage divider)
U
= 80-265 V AC/DC
aux
9 sensor channels
(current sensor or voltage divider)
U
= 18-80 V DC
aux
6 current transformers 1/5 A
3 voltage transformers 100 V
U
= 80-265 V AC/DC
aux
6 current transformers 1/5 A
3 voltage transformers 100 V
Uaux = 18-80 V DC
3 current transformers 1/5 A
6 voltage transformers 100 V
Uaux = 80-265 V AC/DC
3 current transformers 1/5 A
6 voltage transformers 100 V
Uaux = 18-80 V DC
1
of the primary current transformer
1MRS750881-MUM
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