電氣性能Electrical
date
|
參數(shù)
parameter
|
符號(hào)
Symbols
|
測(cè)試條件
Test conditions
|
數(shù)值Value
|
單位
Unit
|
|
*小
Min
|
標(biāo)稱
Typ
|
*大
Max
|
|
原邊額定電流
Primary rated current
|
IPN
|
--
|
--
|
±50
|
--
|
Adc
|
|
原邊過(guò)載電流
Primary overload current
|
IPM
|
1 min
|
--
|
--
|
±60
|
Adc
|
|
工作電壓
Supply voltage
|
Vc
|
--
|
--
|
±12
|
--
|
V
|
|
功耗電流
Current consumption
|
IPwr
|
--
|
±10
|
±60
|
±80
|
mA
|
|
電流變比
Conversion ratio
|
KN
|
--
|
1000:1
|
--
|
|
額定輸出電流
Rated output current
|
ISN
|
@Ipn=±200
|
--
|
±50
|
--
|
mA
|
|
測(cè)量電阻
Measuring resistance
|
RM
|
@Ipn=±50
|
0
|
--
|
120
|
Ω
|
|
@Ipn=±100
|
0
|
--
|
60
|
動(dòng)態(tài)參數(shù)Dynamic parameter：
|
參數(shù)
parameter
|
符號(hào)
Symbols
|
測(cè)試條件
Test conditions
|
數(shù)值Value
|
單位
Unit
|
|
*小
Min
|
標(biāo)稱
Typ
|
*大
Max
|
|
精度Accuracy
|
X
|
@ DC Ta
=+25℃
|
--
|
--
|
0.1
|
%
|
|
線性度
Linearity
|
εL
|
--
|
--
|
--
|
2
|
ppm
|
|
零點(diǎn)失調(diào)電流
Zero offset current
|
Io
|
@25℃
|
--
|
--
|
50
|
uA
|
|
動(dòng)態(tài)響應(yīng)時(shí)間
Dynamic response time
|
tr
|
di/dt=100A/us，上升至 90%
IPN
|
--
|
--
|
1
|
us
|
|
頻帶寬度(- 3 dB)
Current change rate(- 3 dB)
|
F
|
--
|
0
|
--
|
100
|
kHz
|
|
零點(diǎn)失調(diào)電流
Zero offset current
|
IoT
|
全溫度范圍
Full temperature range
|
--
|
--
|
300
|
uA
|
一般特性General characteristics：
|
參數(shù)
parameter
|
符號(hào)
Symbols
|
測(cè)試條件
Test conditions
|
數(shù)值Value
|
單位
Unit
|
|
*小
Min
|
標(biāo)稱
Typ
|
*大
Max
|
|
工作溫度范圍
working temperature
|
TA
|
--
|
-20
|
--
|
+70
|
℃
|
|
儲(chǔ)存溫度范圍
Storage temperature
|
TS
|
--
|
-25
|
--
|
+85
|
℃
|
|
質(zhì)量
weight
|
m
|
--
|
58±5
|
g
|
安 全特性Safety characteristics：
|
參數(shù)
parameter
|
符號(hào)
Symbols
|
測(cè)試條件
Test conditions
|
數(shù)值Value
|
單位
Unit
|
|
隔離電壓
Isolation voltage
|
原、副邊之間
Primary and
secondary
|
Vd
|
50Hz,1min
|
5
|
KV
|
|
瞬態(tài)隔離耐壓
Transient
isolation withstand voltage
|
原、副邊之間
Primary and
secondary
|
Vw
|
50us
|
10
|
KV
|
|
隔離電壓
Isolation voltage
|
副邊對(duì)外殼
secondary and shell
|
Vd
|
50Hz,1min
|
2.5
|
KV
|
|
相比漏電起痕指數(shù)
Compared
with leakage index
|
CTI
|
IEC-60112
|
275
|
V
|
機(jī)械特性Mechanical properties:
·
公差：外形尺寸、安裝定位尺寸公差按照GB/T1804-2000 C 級(jí)標(biāo)準(zhǔn)執(zhí)行。
Tolerance: Shape size and Installation location
dimensions are carried out according to GB/T1804-2000 C standard.
·
緊固點(diǎn)：35mm導(dǎo)軌卡扣，見(jiàn)圖1。
Fastening points: 35mm guide rail buckle, as
shown in Figure 1.
·
原邊穿孔直徑：?8。
Primary perforation diameter:? 8.
·
連接端子型號(hào)：接線柱。
Connection terminal type: Terminal.
外形尺寸及端子定義(單位：mm):
Outline
size and terminal definition(Unit: mm)
端子定義Terminal definition:
|
Pin
|
Definition
|
Pin
|
Definition
|
|
1
|
—— + Supply voltage
|
5
|
+ Supply voltage
|
|
2
|
——
|
6
|
- Supply
voltage
|
|
3
|
——
|
7
|
output
|
|
4
|
——
|
8
|
GND
|
應(yīng)用連接及說(shuō)明Application connection and description：
1. 測(cè)試說(shuō)明Test instructions：
通過(guò)測(cè)量流過(guò)RM 的測(cè)試電流Is，或者RM 兩端的電壓UR，可以得到原邊電流IP：
By
measuring the test current Is flowing through the RM,
or the voltage UR at both ends of the RM ,
the original side current IP can be obtained:
IP= KN *Is= KN * (UR/RM)
IS 在IP 按箭頭方向流動(dòng)時(shí)，是正向的。
IS is positive when IP flows in the direction of
arrow.
原邊導(dǎo)體溫度不能超過(guò)100℃。
The
temperature of the primary conductor should not exceed 100 C.
此模塊為標(biāo)準(zhǔn)傳感器，對(duì)于特殊的應(yīng)用請(qǐng)與我們聯(lián)系。
This module is standard sensor.For special purposes, please contact
us.
我們保留對(duì)傳感器修改的權(quán)利，恕不另行通知。
We
reserve the right to modify the sensor without notice.