ASCO-NUMATICS双电控二位五通电磁阀工作方式

ASCO-NUMATICS双电控二位五通电磁阀工作方式

ASCO-NUMATICS 双电控二位五通电磁阀里有密闭的腔，在的不同位置开有通孔，气动电磁阀的每个孔都通向不同的气管，腔中间是阀，两面是两块电磁铁，哪面的磁铁线圈通电阀体就会被吸引到哪边。

ASCO-NUMATICS 双电控二位五通电磁阀通过控制阀体的移动来档住或漏出不同的排气的孔，而进气孔是常开的，高压气体就会进入不同的排气管，然后通过气动电磁阀的气压来推动气缸的活塞，这样通过控制气动电磁阀的电磁铁的电流就控制了整个电磁阀的机械运动。

电气转化组件将电讯号转化为气动讯号，电气讯号输入控制了气动输出。常用的电-气转换组件是电磁阀(Solenoid actuated valves) 。

ASCO-NUMATICS 双电控二位五通电磁阀既是电器控制部分和气动执行部分的接口，也是和气源系统的接口。电磁阀接受命令去释放，停止或改变压缩空气的流向。

在电-气动控制中，双电控二位五通电磁阀可以实现的功能有：气动执行组件动作的方向控制，ON/OFF开关量控制，ORT/AND 逻辑控制。在电磁阀家族中，重要的是电磁控制换向阀(Solenoidactuated directional control valves) 。

接线：

两相的直接接就可以了，三相的只需接零线跟火线。

The ASCO-NUMATICS dual electronic control two position five way

solenoid valve has a sealed chamber with through holes at different

positions. Each hole of the pneumatic solenoid valve leads to a

different air pipe, with a valve in the middle and two electromagnets

on both sides. The valve body will be attracted to which side of the

magnet coil is energized.

The ASCO-NUMATICS dual electronic control two position five way

solenoid valve blocks or leaks different exhaust holes by controlling

the movement of the valve body. The inlet hole is normally open,

and high-pressure gas enters different exhaust pipes. Then, the

piston of the cylinder is pushed by the air pressure of the pneumatic

solenoid valve, which controls the mechanical movement of the

entire solenoid valve by controlling the current of the solenoid valve.