YT-3400L智能阀门定位器

智能阀门定位器YT-3400L系列是通过接收控制器或者控制系统中发出的4-20M电流信号来控制阀门开度的装置。内置微处理器，可精确控制阀门开度，并执行自动控制PID控制，HATE通讯等强有力的功能。本产品采用隔爆型结构。

韩国永泰智能阀门定位器

YT-3400L系列智能阀门定位器分按作用形式分:单作用和双作用,按防爆等级分:防爆和非防爆区分

直行程双作用防爆型号
EX dmb ⅡCT6

YT-3400LDC1220S,YT-3400LDC2220S,YT-3400LDC3220S,YT-3400LDC4220S,YT-3400LDC5220S,
YT-3400LDC1200S,YT-3400LDC2200S,YT-3400LDC3200S,YT-3400LDC4200S,YT-3400LDC5200S,
YT-3400LDC1201S,YT-3400LDC2201S,YT-3400LDC3201S,YT-3400LDC4201S,YT-3400LDC5201S,
YT-3400LDC1221S,YT-3400LDC2221S,YT-3400LDC3221S,YT-3400LDC4221S,YT-3400LDC5221S,

直行程单作用防爆型号
EX dmb ⅡCT6

YT-3400LSC1220S,YT-3400LSC2220S,YT-3400LSC3220S,YT-3400LSC4220S,YT-3400LSC5220S,
YT-3400LSC1200S,YT-3400LSC2200S,YT-3400LSC3200S,YT-3400LSC4200S,YT-3400LSC5200S,
YT-3400LSC1201S,YT-3400LSC2201S,YT-3400LSC3201S,YT-3400LSC4201S,YT-3400LSC5201S,
YT-3400LSC1221S,YT-3400LSC2221S,YT-3400LSC3221S,YT-3400LSC4221S,YT-3400LSC5221S,