MOTOYAMA定位器EA91AC技术参数
Type | Model EA91AC |
Cam Type (Single Action) | |
Input Current | 4 ~ 20mA DC |
Input Resistance | 250Ω |
Supply Air Pressure | MAX. 500kPaG (5.0kgf/cm2 G) |
Explosion protection | Flameproof Type |
Protection Class | IEC IP65 (※ IEC IP66) |
Air Piping Connection | Rc1/4 (PT1/4) |
Conduit Connection | G1/2 |
Output Characteristics | Linear |
MOTOYAMA定位器EA91A介绍
EA90A、EA91A是力平衡式电空D定位器门定位器,用于控制D定位器,将控制器的电信号精确地转换为气动压力来控制D定位器门的开启位置。
■ 特点
1. EA91A 符合“Ex sd II C T6X”(防爆型)
2. EA91A 可在d2G4 区域使用。
3. EA91A适用于氢气、乙炔等易燃易爆气体环境。
4. EA90A符合“Ex ia II C T5”(本质安全型)
5. 适用于截止D定位器和旋转D定位器。
6. 使用低流量先导,空气消耗量低。
7.一键式操作自动或手动更换。
EA90A, EA91A are force-balanced electro-pneumatic valve positioners used for control valve to control the valve opening position precisely converting electric signals from controller into pneumatic pressure.
■ Features
1. EA91A conforms to “Ex sd II C T6X” (Explosion Proof type)
2. EA91A is available to use in d2G4 area.
3. EA91A is available to use in flammable and explosive gas atmospheres including Hydrogen and Acetylene.
4. EA90A conforms to “Ex ia II C T5” (Intrinsic safety type)
5. Applicable for both globe and rotary valve.
6. Low consumption of Air using low flow pilot.
7. Automatic or manual change by one touch operation.
MOTOYAMA定位器其他常用型号:
MOTOYAMA EA91A
MOTOYAMA EA91AC
MOTOYAMA EA90A
MOTOYAMA EA90AC
MOTOYAMA Locator NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年,定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气,液压以及气动解决方案的合作伙伴,我们利用我们的全球协作团队,为客户提供先进解决方案,市场知识以及相关增值服务来帮助优化客户的工作效率,提高可靠性和安全性,致力于成为工业产品和解决方案的优质渠道。
如果有任何关于MOTOYAMA定位器EA91AC的疑问,请随时与我们沟通(021-31006702)。我们将尽全力解决您的问题。
If you have any question for MOTOYAMA products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
MOTOYAMA定位器EA91AC技术参数介绍