A-C3T系列开环型可拆卸霍尔电流变送器的初、次级之间是绝缘的，用于测量交流和脉冲电流。
电参数 Electrical data (Ta=25℃±5℃)
|
Type
|
A-C3T-
200A
|
A-C3T-
500A
|
A-C3T-
800A
|
A-C3T-
1000A
|
A-C3T-
2000A
|
单位
Unit
|
|
额定输入电流(Ipn AC)
Ratedcurrent(IpnAC)
|
200
|
500
|
800
|
1000
|
2000
|
A
|
|
测量电流范围(Ip AC)
Measure range(Ip AC)
|
0—400
|
0—1000
|
0—1600
|
0—2000
|
0—3000
|
A
|
|
额定输出电流（Io DC）
Rated output
|
@Ip=±Ipn AC 4～20±1%
|
mA
|
|
电源电压
Supply voltage
|
+24V
|
V
|
|
功耗电流
Power Consumption
|
+35+ Io
|
mA
|
|
零点电流
Zero current
|
@Ip=0 4±0.1
|
mA
|
|
失调电流温漂
Offset drift
|
@ -40～+85℃ ≤±0.005
|
mA /℃
|
|
输出电流温漂
Output drift
|
@ -40～+85℃ ≤±0.005
|
mA /℃
|
|
线性度
Linearity
|
@Ip=0-±Ipn ≤1
|
%FS
|
|
响应时间
Response time
|
≤200
|
ms
|
|
绝缘电压
Galvanic isolation
|
@ 50HZ,AC,1min 5
|
KV
|
|
带宽
Bandwidth
|
20～20000
|
HZ
|
应 用 Applications
· 变频调速系统
Variable speed drives
· 电焊机
Welding machine
· 通讯电源
Battery supplied applications
· 不间断电源 UPS
Uninterruptible Power Supplies (UPS)
· 电化学
Electrochemical
结构参数 Mechanical dimension(for reference only)
Remarks：
1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+24V 2: 0V 3:I 0UT 4:0V
使用说明 Directions for use
1. 当待测电流从变送器穿过，即可在输出端测得电流大小。(注意：错误的接线可能导致变送器损坏)
When the current will be measured goes through a Transmitter, the current will be measured at the
output end.(Note: The false wiring may result in the damage of the Transmitter)
2. 变送器的输出幅度可根据用户需要进行适当调节。
The output amplitude of the transmitter can be adjusted according to users’ requirements.
3. 可按用户需求定制不同额定输入电流和输出电流的变送器。
Custom design in the different rated input current and the output current are Transmitter.
执行标准 Standards
· UL94-V0.
· EN60947-1:2004
· IEC60950-1:2001
· EN50178:1998
· SJ 20790-2000
|
|
数值 Value
|
单位Unit
|
|
工作温度 (TA)
Operating temperature
|
-40 to +85
|
℃
|
|
储存温度 (TS)
Storage temperature
|
-40 to +125
|
℃
|
|
毛重(约) (M)
Mass(approx)
|
300
|
g
|
特性图 Characteristics chart
抗脉冲电压干扰特性
Effects of impulse noise
输出电压
( Output voltage )
|
友情链接：
Digital Meters
