YT-3301LDn1220S1,YT-3301R/L智能阀门定位器

yt-3301r/l智能阀门定位器

ytc智能阀门定位器yt-3301r/l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。

韩国永泰智能阀门定位器

yt-3301r/l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

双作用非防爆型号

yt-3301ldn1220s1,yt-3301ldn2220s1,yt-3301ldn3220s1,yt-3301ldn4220s1,yt-3301rdn5220s1,
yt-3301ldn1221s1,yt-3301ldn2221s1,yt-3301ldn3221s1,yt-3301ldn4221s1,yt-3301rdn5221s1,
yt-3301ldn1200s2,yt-3301ldn2200s2,yt-3301ldn3200s2,yt-3301ldn4200s2,yt-3301rdn5200s2,
yt-3301ldn1201s2,yt-3301ldn2201s2,yt-3301ldn3201s2,yt-3301ldn4201s2,yt-3301rdn5201s2,
yt-3301ldn1120s3,yt-3301ldn2120s3,yt-3301ldn3120s3,yt-3301ldn4120s3,yt-3301rdn5220s3,
yt-3301ldn1121s3,yt-3301ldn2121s3,yt-3301ldn3121s3,yt-3301ldn4121s3,yt-3301rdn5220s3,
yt-3301ldn1100s4,yt-3301ldn2100s4,yt-3301ldn3100s4,yt-3301ldn4100s4,yt-3301rdn5220s4,
yt-3301ldn1101s4,yt-3301ldn2101s4,yt-3301ldn3101s4,yt-3301ldn4101s4,yt-3301rdn5220s4,

双作用防爆型号
ex iaⅱct5/ct6

yt-3301ldi1220s1,yt-3301ldi2220s1,yt-3301ldi3220s1,yt-3301ldi4220s1,yt-3301rdi5220s1,
yt-3301ldi1221s1,yt-3301ldi2221s1,yt-3301ldi3221s1,yt-3301ldi4221s1,yt-3301rdi5221s1,
yt-3301ldi1200s2,yt-3301ldi2200s2,yt-3301ldi3200s2,yt-3301ldi4200s2,yt-3301rdi5200s2,
yt-3301ldi1201s2,yt-3301ldi2201s2,yt-3301ldi3201s2,yt-3301ldi4201s2,yt-3301rdi5201s2,
yt-3301ldi1120s3,yt-3301ldi2120s3,yt-3301ldi3120s3,yt-3301ldi4120s3,yt-3301rdi5220s3,
yt-3301ldi1121s3,yt-3301ldi2121s3,yt-3301ldi3121s3,yt-3301ldi4121s3,yt-3301rdi5220s3,
yt-3301ldi1100s4,yt-3301ldi2100s4,yt-3301ldi3100s4,yt-3301ldi4100s4,yt-3301rdi5220s4,
yt-3301ldi1101s4,yt-3301ldi2101s4,yt-3301ldi3101s4,yt-3301ldi4101s4,yt-3301rdi5220s4,

单作用非防爆型号

yt-3301lsn1220s1,yt-3301lsn2220s1,yt-3301lsn3220s1,yt-3301ldn4220s1,yt-3301rsn5220s1,
yt-3301lsn1221s1,yt-3301lsn2221s1,yt-3301lsn3221s1,yt-3301ldn4221s1,yt-3301rsn5221s1,
yt-3301lsn1200s2,yt-3301lsn2200s2,yt-3301lsn3200s2,yt-3301ldn4200s2,yt-3301rsn5200s2,
yt-3301lsn1201s2,yt-3301lsn2201s2,yt-3301lsn3201s2,yt-3301ldn4201s2,yt-3301rsn5201s2,
yt-3301lsn1120s3,yt-3301lsn2120s3,yt-3301lsn3120s3,yt-3301ldn4120s3,yt-3301rsn5220s3,
yt-3301lsn1121s3,yt-3301lsn2121s3,yt-3301lsn3121s3,yt-3301ldn4121s3,yt-3301rsn5220s3,
yt-3301lsn1100s4,yt-3301lsn2100s4,yt-3301lsn3100s4,yt-3301ldn4100s4,yt-3301rsn5220s4,
yt-3301lsn1101s4,yt-3301lsn2101s4,yt-3301lsn3101s4,yt-3301ldn4101s4,yt-3301rsn5220s4,

单作用防爆型号
ex iaⅱct5/ct6

yt-3301lsi1220s1,yt-3301lsi2220s1,yt-3301lsi3220s1,yt-3301lsi4220s1,yt-3301rsi5220s1,
yt-3301lsi1221s1,yt-3301lsi2221s1,yt-3301lsi3221s1,yt-3301lsi4221s1,yt-3301rsi5221s1,
yt-3301lsi1200s2,yt-3301lsi2200s2,yt-3301lsi3200s2,yt-3301lsi4200s2,yt-3301rsi5200s2,
yt-3301lsi1201s2,yt-3301lsi2201s2,yt-3301lsi3201s2,yt-3301lsi4201s2,yt-3301rsi5201s2,
yt-3301lsi1120s3,yt-3301lsi2120s3,yt-3301lsi3120s3,yt-3301lsi4120s3,yt-3301rsi5220s3,
yt-3301lsi1121s3,yt-3301lsi2121s3,yt-3301lsi3121s3,yt-3301lsi4121s3,yt-3301rsi5220s3,
yt-3301lsi1100s4,yt-3301lsi2100s4,yt-3301lsi3100s4,yt-3301lsi4100s4,yt-3301rsi5220s4,
yt-3301lsi1101s4,yt-3301lsi2101s4,yt-3301lsi3101s4,yt-3301lsi4101s4,yt-3301rsi5220s4,