- 型号Model：GD16A
- 产品名称Product name：
光电式平层开关PHOTOELECTRIC LEVEL SWITCH
- 概要Introduction：
本产品为电梯专用光电式平层开关，反应速度快、信号输出稳定。
Photoelectric level switch is a special product of elevator. It has advantages of
fast reaction speed,and stable signal output.
- 使用说明Instructi***：
1）、依照图纸连接到电梯控制器上；
Connect to the elevator controller according to the drawing；
2）、检查指示灯动作是否正常；
Check the indicator light action is normal；
3）、指示灯显示状态：遮挡时，指示灯常亮；无遮挡时，指示灯不亮。
Indicator light display status: block, the light is always bright; no shelter, the indicator light is not bright.
5、电气特性Electrical characteristics：
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标准供电电压 Standard power supply voltage |
DC24V |
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供电电压范围 Power supply voltage range |
DC10V-DC35V |
|
|
待机电流损耗 Standby current loss |
标准输入电压 Standard input voltage |
30mA |
|
***低输入电压 Minimum input voltage |
28mA |
|
|
***高输入电压 Maximum input voltage |
33mA |
|
|
输出模式Output mode |
NPN晶体管 NPN transistor |
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|
输入反应速度 Input reaction rate |
7.60us |
|
|
规格尺寸Specification size |
58.5mmX80mmX23.5mm |
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|
净重Net weight |
110g |
|
6、接线图Wiring
1）、共阳输出电路图 2）、共阴输出电路图
Total output circuit cathode output circuit
注释：
a）当黄线接COM+时，白线为遮挡输出
When the yellow line is connected to the COM+, the white line shielding output.
当黄线接COM+时，绿线为无遮挡输出
When the yellow line is connected to the COM+, the green line for non blocking output.
b) 当白线接COM-时，黄线为遮挡输出
When the white line is connected to the COM-, the yellow line to block output.
当绿线接COM-时，黄线为无遮挡输出
When the green line is connected to the COM-, the yellow line for non blocking output.