Modular Device Name Plate
In the following table, the name plate of a modular device is explained as an example. The name plate is
located on the device.
7SJ85 Device type or, in the case of expansion modules, designa-
tion of the printed circuit board assembly
Overcurrent Protection Product group
I
rated
, U
rated
, f
rated
Rated values (which are specified when current and/or
voltage transformers are placed on the printed circuit board
assembly)
I
load
This value is specified when relays are placed on the printed
circuit board assembly.
V
aux
Values for the power supply
P1JXXXXXXXXXX Technical Numbering System (TNS), maximum 18 digits
BMXXXXXXXXXX Serial number
QR code
BB The device hardware supports the operation of a redundant
power supply module.
The letter combinations have the following meaning:
•
xA: Power supply not capable of redundancy
•
xB: Power supply capable of redundancy
Insulation test of the voltage inputs, current inputs, and
binary outputs with AC 2.5 kV
Insulation test of the power supply (V
aux
) and binary inputs
(BI) with DC 3.5 kV
Insulation testing of all sealed-off interfaces with DC 700 V
E, F, M, N, P Designation of the ports into which the plug-in modules are
plugged.
5 kV impulse voltage test [type test] in compliance with
Class III
6.15
Technical Data
6.15 Modular Device Name Plate
270 SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-M, Edition 12.2021
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