Specifications Of Option Devices - Mitsubishi EMU4-BM1-MB User Manual

12.2 Specifications of option devices

（1） Split type current sensor
Item
Model
Rated primary current
Rated secondary current
Rated load
Maximum operating
voltage
Relative error
Variability of phase
difference
Over voltage category
Pollution degree
Operating temperature
Operating humidity
Standard for CE marking
Maximum operating
voltage for compliance with
CE marking
Mass (per device)
*Use an electric wire of the size of penetrating this current sensor for a primary side cable,
do not use a non-insulation electric wire or a metal for a primary cable.
* EMU-CT400 and EMU-CT600 are product stop January 2017.
Item
Model
Rated primary current
Rated secondary current
Rated load
Maximum operating
voltage
Relative error
Variability of phase
difference
z
Over voltage category
Pollution degree
Operating temperature
Operating humidity
Standard for CE marking
Maximum operating
voltage for compliance with
CE marking
Mass (per device)
*Use an electric wire of the size of penetrating this current sensor for a primary side cable,
do not use a non-insulation electric wire or a metal for a primary cable.
EMU-CT50 EMU-CT100
50A AC 100A AC
16.66mA 33.33mA
±1% (5 - 100% range of rating, RL ≤ 10Ω)
±30°(5 - 100% range of rating, RL ≤ 10Ω)
-5 - +55°C (Daily average temperature is 35°C or lower)
0.1kg
EMU-CT50-A EMU-CT100-A
50A AC 100A AC
16.66mA 33.33mA
±1% (5 - 100% range of rating, RL ≤ 10Ω)
±45°（10%-100% of rating,
RL≦10Ω）
±60°（5% of rating, RL≦10Ω）
-
-
-5 - +55°C (Daily average temperature is 35°C or lower)
-
-
0.05kg 0.1kg
Specifications
EMU-CT250
250A AC
66.66mA
0.1VA
460V AC
III
2
5 - 95%RH (No condensation)
EN61010-2-32
460V AC
Specifications
EMU-CT250-A
250A AC
66.66mA
0.1VA
460V AC
±40°（5%-100% of rating , RL≦10Ω）
30 - 85%RH (No condensation)
0.2kg
44
EMU-CT400 EMU-CT600
400A AC 600A AC
66.66mA 66.66mA
0.7kg
EMU-CT400-A EMU-CT600-A
400A AC 600A AC
66.66mA 66.66mA
Ⅲ
2
EN61010-2-32
460V AC
0.3kg 0.4kg