光电式平层开关

1、型号Model：GD16A
2、产品名称Product name：
   光电式平层开关PHOTOELECTRIC LEVEL SWITCH
3、概要Introduction：
   本产品为电梯**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 ** output.
4、使用说明Instructions：
   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：
标准供电电压
Standard power supply voltage	DC24V
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
	较低输入电压
Minimum input voltage	28mA
	较高输入电压
Maximum input voltage	33mA
输出模式Output mode	NPN晶体管
NPN transistor
输入反应速度
Input reaction rate	7.60us
规格尺寸Specification size	58.5mmX80mmX23.5mm
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.