Commissioning; Technical Data - Camille Bauer SINEAX M561 Mode D'emploi

System /
application
2
4-wire
3-phase
asymmetric
L1
load,
L2
Open Y
connection
L3
N
Low-voltage system

5. Commissioning

Prior to starting, check that the connection
data of the transducer agrees with the sy-
stem data (see type label).
The power supply to the transducer can then be
switched on and the signals applied to the measuring
inputs.
5
– A +
A
LF –1..–0.5..0 0..–5..–20mA
57.74V 1A 50Hz (440kV/57.74V 2500/1A) ~
I1 U1 I1 I2 U2 I2 I3
5
– A + – B + – C +
A
LF –1..–0.5..0 0..–5..–20mA
B
P 0..500..1100MW 0..–10mA
C
I 0..2500A 20..0..–5mA
57.74V 1A 50Hz (440kV/57.74V 2500/1A) ~
I1 U1 I1 I2 U2 I2 I3
Measuring input
Rated value of the input voltage Ur
Rated value of the input current Ir,
the fi gures in brackets are the ratios of the main, v.t's and
c.t's referred to Ur and Ir
Nominal frequency
System ~e.g. AC current
Measuring output, output signal
Power supply
1 Manufacturer
2 Works No.
3 Test and conformity mark
4 Terminals ,
input quantities and power supply
5 Terminals, output quantities
Fig. 2. Declaration to type label.
11 1 3 4 6 7
8
k l
k l
k
K L
K L
K
RS Camille Bauer AG Switzerland
SINEAX M 561
Ord: 125931/1006319
3.7
AC/DC 24–60V
50/60Hz 7VA
U3 I3 N
– +
4
Camille Bauer AG Switzerland
RS
SINEAX M 563
Ord: 125931/1006319
3.7
AC/DC 24–60V
50/60Hz 7VA
U3 I3 N
– +
4
Measuring input
Terminals
9
u u
x x
X X
U U
L1
l
L2
L3
L
N
2 single-pole insulated voltage transformers
in high-voltage system

5.1 Technical data

Symbols
Symbols Meaning
X Measured variable
X0 Lower limit of the measured variable
X1 Break point of the measured variable
X2 Upper limit of the measured variable
Y Output variable
Y0 Lower limit of the output variable
1
Y1 Break point of the output variable
2 Y2 Upper limit of the output variable (Hardware)
Y2 SW Programmed upper limit of the output
3
variable
U Input voltage
Ur Rated value of the input voltage
U 12 Phase-to-phase voltage L1 – L2
U 23 Phase-to-phase voltage L2 – L3
1 U 31 Phase-to-phase voltage L3 – L1
U1N Phase-to-neutral voltage L1 – N
2
U2N Phase-to-neutral voltage L2 – N
3
U3N Phase-to-neutral voltage L3 – N
I Input current
I1 AC current L1
I2 AC current L2
I3 AC current L3
Ir Rated value of the input current
IM Average value of the currents (I1 + I2 + I3) / 3
IMS Average value of the currents and sign of
the active power (P)
IB RMS value of the current with wire setting
range (bimetal measuring function)
IBT Response time for IB
BS Slave pointer function for the measurement
of the RMS value IB
1 2 3 4 5 6 7
k
k k
l
l
L
K L
K L
K
8 9 11
l
L
27