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Multimeter
Operating instructions
Multimeter, 3-phase, 24 readouts,
DIN rail mounting
Multimeter, 3-phase, 24 readouts,
DIN rail mounting
24 electrical quantities
For 3-phase, 4-wire connection
For 3-phase, 3-wire connection
For 1-phase, 2-wire connection
For direct connection 63 A
For current transformer connection, 10 to 5000/1 A or /5 A
For DIN rail mounting, 6 modules
Installation must be carried out and inspected by a
specialist or under his supervision.
When working on the instrument, switch off the mains voltage!
Display interfaces and control keys
M k W V A
COS
M k W V A
L1
L2
D1
L1-2
L2-3
L
L
M k
CT/A
L
•
Quantity Icons
Phase Icons
Set: moves the blinking display or digit to the right / up
Edit: increases value
Set: moves the blinking display or digit to the left / down
Edit: decreases value
Selection Switch
Confirmation Key
Inductive Reactive Energy and Power symbol
Capacitive Reactive Energy and Power symbol
Automatic prefixes associated with quantities displayed:
= kilo = 10 3
k
= Mega = 10 6
M
ENGLISH
Direct connection
CT connection
7KT1 300
7KT1 301
WARNING
COS
M k W V A
COS
L3
D2
D3
L3-1
L
W
V A R h
Hz
COS
D4
D5
D1
Display
D2
for readouts
D3
and
D4
settings
D5
V
D1
L1-2
Password:
0000000
D1:
V (L1-2)
D2:
V (L2-3)
D3:
V (L3-1)
D4:
W ( L)
D5:
cos ( L)
7KT1 300
7KT1 301
Current
[A]
Active Power
[W]
Reactive Power [var]
Apparent Power [VA]
L
N
CORRECT
WIRERING
OK
L1
L2
L3
N
MEASUREMENT
MODE
+
Return to measurement mode from any Task / Menu / Mode
- 2 / 12 -
Factory presetting
V
D2
L2-3
L3-1
W
D4
L
Electrical connection = 3L/N
CT primary current = 5000 A
CT secondary current = 5 A
Displays
A
‘
;
I = 990 A
I = 1050 A
Operation flow diagram
L
N
INCORRECT
WIRERING
OK
L1
L2
L3
N
DISPLAY SETTING
> 3 s
MODE
PARAMETER
> 3 s
SETTING MODE
PASSWORD CHECK
OK / OK
MENU
> 3 s
01 PASSWORD SETTING
02 CT SECONDARY CURRENT
SETTING
03 CT PRIMARY CURRENT
SETTING
06 LINE SETTING
99 TO MEASUREMENT MODE
> 3 s
V
OK
D3
COS
D5
k
A
‘
OK
Connection to aux. power
OK
> 3 s
> 3 s
SIEMENS-Multimeter-DIN
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