供应CI20-L电流指示器

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电流指示器 CI20-L
Current Indicator CI20-L
CI20-L电流指示器可通过监测负载回路电流判断负载是否正常运行，并通过LCD以文字信息显示负载状态。
应用场合
Application
技术数据
Technical data
CI20-L
电源
power supply
AC220V, 50/60Hz
功耗
Power consumption
<0.1W
接线端子
Terminals
导线截面较大至4mm2
Conductors up to 4mm2
防护等级
Protection class
IP40
环境温度
Ambient temperature
-25 °C to +55°C
使用寿命
Life span
>50,000h
额定电流
Rated current
2.5A
额定动作点
Rated acting point
<200mA
响应时间
Response time
<1s
耐压强度
Insulating strength
AC2000V, 50Hz, 1Min
安装位置
Location mounted
柜门安装
Mounted on door
外壳材料
Material of enclosure
材料性能符合DIN7708标准
Insulating material according to DIN7708
The current indicator and the load consist of series connec-tion.
When the load circuit current is no smaller than the least cur-rent that the current indicator monitor, the current indicator LCD screen display "Run Well", the red LED that indicate the heating apparatus is bright.
When the load circuit has no load, the current indicator LCD screen display "Power off or Fault", the red LED that indicate the heating apparatus put out.
将电流指示器串入负载回路。
当负载回路电流不小于电流指示器监视的电流较小值时，电流指示器液晶屏显示“工作正常 Run well”，加热器状态红色LED指示灯亮。
当负载回路无负载时，电流指示器液晶屏显示“无电源或故障 Power off or Fault”，加热器状态红色LED指示灯灭。
使用方法
Use Method
CL20-L current indicator can detect if the load is running nor-mally by monitoring the load circuit current, and display the load status with letter information by LCD.
接线原理图
Connection diagram
i
k
Load
Power supply
≤660V 50/60Hz
CI20-L
单位/Unit:mm
尺寸图
Dimension Drawings
面板开孔图
Cut-out Drawings
Φ30
（mm）
正常工作状态显示
Display of run well
无电源或故障状态显示
Display of power off or fault