HJ03AS光电探边开关-HJ03AS Photoelectric edge-tracking Switch
一、用途
用于纺织验布机，直接控制二个交流接触器线包，利用接触器 器的触点控制三相电动机换向，使电动机正反转而达到纠偏的 的目的
二、结构特性和主要技术规格
1.探边控制范围：8mm
2.光电探测组数：2组
3.供电电压：AC 12-18V
4.输出特性：二组独立可控硅开关信号输出（最大触点容量:电压AC60V，电流2A）
5.外形尺寸（宽*高*厚）：120*70*33
HJ03AS Photoelectric edge-tracking Switch
1、pplication
It used in Fabric inspection machines: Controls coils of two AC Contactors directly; using contactor contact controls Three-phase motor-reversing, motor can Forward and Backward Working to achieve correction purpose.
2、Structure features and Main technical specifications.
--The Range of Edge-Controlling：8mm
--Supply Voltage: AC 12-18V
--Output Characteristics: Two independent Tran-switches signal output (Max.contact capacity: voltage AC60V,Current 2A)
--Dimension (W*H*D): 120*70*33mm