乐清市杰航电气有限公司
***现货供应西门子井筒开关25315-A39（煤矿提升机专用井筒开关）
我厂自主生产，欲购请提前订货。
Proximity switch C25315-A39-A
SIEMENS西门子：C25315-A39-A2S、C25315-A39-A23、C25315-A39-A2V24584-G9-A5、C25315-A39-A2-3KONT、C25315-A39-A2-3、德国蒂芬巴赫：TIEFENBACHe***ST2/1、e***ST2/2
乐清市杰航电气有限公司
电话:0577-61717782，传真:0577-61719982，网址:。*** 2211710387
This Proximity switch for mining and industry is flame-proof and explosion-proof as laid down in the guidelines 94/9/EG(ATEX).
It is authorized for equipment in the following categories.
Group I:For use in underground mine workings and above-ground installation that may be endangered by mine gas and/or coal dus