彩票走势图

*ASCO阿斯卡两位三通电磁阀，WT8551A001MS

环境条件
1）环境的zui高和zui低温度应选在允许范围之内；
2）环境中相对湿度高及有水滴雨淋等场合，应选防水电磁阀；
3）环境中经常有振动，颠簸和冲击等场合应选特殊品种，例如船用电磁阀；
4）在有腐蚀性或爆炸性环境中的使用应优根据安全性要求选用耐发蚀型；
5）环境空间若受限制，需选用多功能电磁阀，因其省去了旁路及三只手动阀且便于在线维修。
• Triple redundant diodes prevent electrical pulse from
flowing back into the hazardous area
• Mountable in any position
• Intrinsically safe solenoid enclosures to provide corrosion

*ASCO阿斯卡两位三通电磁阀，WT8551A001MS
resistance in harsh environments
• Designed solely for installation in intrinsically safe areas,
with properly approved and sized current and voltagelimiting
safety barriers
• Acceptable for use in hazardous locations, as classified
by the National Electrical Code: Classes I, II, and III,
Division 1, including Groups A through G
• Electronically enhanced solenoids have efficient
cartridge operators and nonpolarized coils
The LCP Intrinsically Safe solenoid enclosure is
designatedby the prefix “WBIS”. The Epoxy Din
Connector is ordered by prefix “ISSC”.
Example: WBIS8314A300 Spare Coil P/Ns
ISSC8314A300 WBIS: 274445-001*
ISSC: 268976-001*