凯格赛扬是以专注于流体仪表自控的智能科技型技术企业。其行程及角行程系列限位开关（回讯器）是依据国际先进的工业艺术设计技术，IP气候防护标准，国际权威防爆标准和NAMUR标准等，结合直行程及角行程控制阀的现场工况实际应用要求设计开发而成。DS系列产品壳体类型有迷你马蹄防护型、紧凑防护型、多功能防护型，B级隔爆型、C级隔爆、C级防腐隔爆型等可供选择，感应开关则有机械式、接近电感 式、接近磁感式、马蹄型磁感式等多种选择类型，其功能完全满足直行程及角行程类控制阀从 一般性工况到各类严苛工况的所有应用场合。
Kagsun is CY to focus on high-tech enterprise intelligent fluid control instrument. The travel and travel angle series limit switch (echo device) is based on the industrial design of international advanced technology, IP climate protection standards, the international authoritative proof standard and NAMUR standard, and combined with the straight stroke control valve angle stroke site conditions the actual application requirements and design. DS series shell type mini horseshoe protection, protection type, compact multifunctional protective type,
flameproof, B isolation C flame-proof and C anticorrosive explosion-proof available, inductive
switch is mechanical, close to the inductive magnetic induction, and close to the horseshoe
shaped magnetic induction type etc. multiple choice type, its function can meet the straight
trip and rotary typecontrol valve from the general condition to all applications of all kinds
of harsh conditions.
