ROSS control valve DM2DDA43A21

ROSS控制阀DM2DDA43A21
特点与优势
带气动L-G监视器的双阀，端口1/2至2
SERPAR 35系列
•内部监控-不需要额外的监控电路
•检测到故障时自动锁定/禁止
•故障检测时默认为断电位置
•专用复位功能
•在移除电或气动能量源时没有不希望的自动复位
•内置无堵塞消音器

常用型号 现货 南京云联电气库存报价

ROSS control valve DM2DDA43A21

Features and advantages

Dual valve with pneumatic L-G monitor, ports 1/2 to 2

SERPAR 35 Series

• Internal monitoring – no additional monitoring circuit required

• Automatic locking/disabling when a fault is detected

• Fault detection defaults to the power-off position

• Dedicated reset function

• No unwanted automatic reset when removing electrical or pneumatic energy sources

• Built-in non-blocking silencer