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Verfügbare Sprachen
Verfügbare Sprachen
Technical data
Data in compliance with EN 61010-1, EN 61326
Supply
• Rated control supply voltage U n
• Operating range
• Rated frequency
• Frequency range
• Rated power dissipatrion
Overload capability
• Voltage
• Current
Measuring input
• Type of connection
• Voltage U n
• Operating range voltage
• Current I b / I n
• Operating range current
• Transformer current
• Frequency
• Operating range frequency
Display
• Connection errors
• Voltage: 3 displays, 3-digit
• Current: 3 displays, 3-digit
conversion ratio
• Frequency: 1 display, 3-digit
• Active power: 3 displays, 3-digit or 1 display
3 of 7 digits
• Reactive power: 1 display, 3-digit
• Apparent power: 3 displays, 3-digit or
1 display, 3-digit
• Cos : 3 displays, 3-digit or
1 display, 3-digit
• Transformer primary current
• Transformer secondary current
• Display period refresh
• Storage of setting
Measuring accuracy
(of nominal values I n - I b - U n )
• Voltage
• Current
• Power output
• Cos
• Frequency
Safety acc. to EN 61010-1
• Degree of pollution
• Overvoltage category
• Operational voltage
• Test pulse voltage
Terminals
• Main current paths
• Power supply and auxiliary
• Conductor cross sections-main current paths
• Power supply and auxiliary cable section
Environmental conditions
• Temperature
• Relative humidity
• Vibrations
• Protection class
• Degree of protection
All manuals and user guides at all-guides.com
continuous: phase/phase
1 second: phase/phase
continuous: phase/N
1 second: phase/N
continuous
0,5 s
10 ms
phase/phase
phase/N
phase/phase
phase/N
primary current of the transformer
smallest input step
inverted phases
delta L1-L2, L2-L3, L3-L1
star L1/N - L2/N - L3/N
voltage >480/276 V
voltage <87/50 V
L1 - L2 - L3
for current >76; 1,2 or
6 A x transformer conversion ratio
for current <0,3; 0,012 A
x transformer conversion ratio
L
L1 - L2 - L3; L
display with floating decimal point
L, with capacitative or inductive
indication: transf. conversion ratio
L1 - L2 - L3; L
display with floating decimal point
L1 - L2 - L3; L
display with floating decimal point
only if set
only if set
1,2/50 µs
± screw with mark
blade for slotted screw
rigid, max.
rigid, min.
rigid, max. / (min.)
flexible with sleeve, max. / (min.)
sinus-amplitude at 50 Hz
acc. to EN 61010-1
(terminal area)
- 10 / 12 -
7KT1 300
V
230
xU n
0.8 ... 1.2
Hz
50
Hz
45 ... 65
VA
10
V
480
V
800
V
276
V
460
A
76
A
–
A
2000
direct
V
400
V
230
V
87 ... 480
V
50 ... 276
A
63
A
0.3 ... 76
A
–
A
–
Hz
50
Hz
45 ... 65
Err
V
87 ... 480
V
50 ... 276
H H H
– – –
A or kA
0.3 ... 76
H H H
0 0 0
Hz
45.0 ... 65.0
W, kW or
0 ... 999
MW
var, kvar
0 ... 999
or Mvar
VA, kVA
0 ... 999
or MVA
0.01 ... 1.00
A
–
A
–
/s
2
EEPROM
%
±2 ±1 digit
%
±2 ±1 digit
%
±2 ... ±4 ± 1 digit
%
±2 ... ±10 ± 1 digit
%
±1 ±1 digit
2
II
V
600
kV
4
(Pozidrive) mm
PZ2
(Pozidrive) mm
0.8 x 3.5
mm
2
1 x 25 or 2 x 16
mm
2
1 x 1.5
mm
2
2.5 / (0.14)
mm
2
1.5 / (0.25)
°C
0 ... +55
%
80
mm
±0.25
II
IP40 (IP20)
ENGLISH
7KT1 301
230
0.8 ... 1.2
50
45 ... 65
10
480
800
276
460
6
110
–
transformer .../1 A or .../5A
400
230
87 ... 480
50 ... 276
1 or 5
0.012 ... 6
5 ... 5000
5
50
45 ... 65
Err
87 ... 480
50 ... 276
H H H
– – –
(0.012 ... 1.2 or 6) x transformer
H H H
0 0 0
45.0 ... 65.0
0 ... 999
0 ... 999
0 ... 999
0.01 ... 1.00
5 ... 5000
1 or 5
2
EEPROM
±2 ±1 digit
±2 ±1 digit
±2 ... ±4 ± 1 digit
±2 ... ±10 ± 1 digit
±1 ±1 digit
2
II
600
4
PZ1
0.8 x 3.5
1 x 6 or 2 x 4
1 X 0.95
2.5 / (0.14)
1.5 / (0.25)
0 ... +55
80
±0.25
II
IP40 (IP20)
SIEMENS-Multimeter-DIN
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