Mitsubishi Electric EcoMonitorLight EMU4-BD1-MB Manual page 7

Energy measuring unit
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6
Compliance with Foreign Standards
Devices correspond to the international standards of CE marking, UL
and also meet the compliance demands for standards for embedded applications in overseas equipment.
*Please contact your nearest Mitsubishi Electric branch office or representative for information regarding the standards compliance status of each model.
Correspondence from production in February 2014. (Except for some models)
★ UL/c-UL is certified only for the following conditions.
I
e t
m
M
o
d
l e
Nominal
Measuring
single-phase
System
circuit
2-wire
Voltage
three-phase
3-wire
single-phase
3-wire
three-phase
4-wire
Auxiliary power supply rating
T
a r
n
s
e i
t n
O
v
r e
o v
a t l
g
e
Possible combination current sensor
P
o
s s
b i
e l
o c
m
b
n i
t a
o i
n
o
t p
o i
n
l a
u
n
t i
※1 EMU4-CM-C enables to transfer measured data to programmable controllers for data acquisition via CC-Link communication.
※2 EMU4-LM enables to memorize the data of various quantities related to electricity for a certain period.
S
p
e
i c
c i f
t a
o i
n
s
E
M
U
- 4
H
D
- 1
M
B
1
2
0
, V
2
4
0
V
A
C
120V AC (b/w 1- and 2-side, 2- and 3-side),
240V AC (b/w 1- and 3-side)
2
0
8
Y
1 /
2
0
V
A
C
100-240V AC (+10%, -15%),50Hz/60Hz, 10VA, Transient Overvoltage : 1,500V
Ⅲ, Auxiliary power supply : CATⅡ
M
e
a
s
r u
n i
g
c
c r i
i u
: t
C
A
T
EMU-CT50/100/250,EMU2-CT5-4W
※1
E
M
U
- 4
C
M
-
C
E
M
U
4
L -
M
, and KC Marking,
E
M
U
4
B -
D
- 1
M
B
1
2
0
V
,
2
4
0
V
A
C
120V AC (b/w 1- and 2-side, 2- and 3-side),
240V AC (b/w 1- and 3-side)
N
o
n
c -
o
m
p
a i l
t n
EMU-CT50/100/250,EMU2-CT5
※2
※1
E
M
U
- 4
C
M
-
C
※2
E
M
U
4
L -
M
6

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