供应商名称 | 电话 | 备注 |
---|---|---|
福建创鼎电气设备有限公司 | 0591-22874098 | |
众业达电气(深圳)有限公司 | 0755-89314987 | irene.li@zyd.cn,13509669211 |
广州市高捷联机电科技有限公司 | ||
浙江中研电气有限公司 | ||
南京蒂尔斯科技发展有限公司 | 025-84572847 | |
佛山市路加机电贸易有限公司 | ||
杭州和枫电气有限公司 | ||
上海乐利自动化科技有限公司 | ||
成都立大电气有限公司 | ||
福建富通达电气技术有限公司 | ||
广州昊永机电设备有限公司 | 020-82030832 | |
高捷联电源环保科技(苏州)有限公司 | 0512-62622223 | |
中山市凯昌机电设备有限公司 | ||
广州申控电气技术有限公司 | ||
成都乾诚自动化设备有限公司 | 028-66017989 |
产品介绍
ABB NL80E-80 交流接触器
NL80E-80 - ABB NL80E-80, CONTROL RELAY,12VDC,8NO
ABB
NL80E-80 - ABB NL80E-80, CONTROL RELAY,12VDC,8NO Rolling stock applications necessitate compliance to national and international standards tailored to railway environments. In order to improve reliability and durability, most railway applications employ specific connection methods, such as ring-tongue termination. Coil surge suppression is also popular among rail applications. ABB's AF Series contactors are equipped with integral surge suppression in the form of a free-wheel diode, eliminating the need for additional accessories. AF Series devices are also immune to short time voltage interruption (or voltage dips) up to 20 ms. Contactors and contactor relays are used in versatile rolling stock applications: Lighting Heating Braking Air conditioning Ventilation Door control Requirements of railway applications Control networks typically utilizing DC (battery source) with wide voltage ranges: - 0.7 Uc...1.25 Uc (Operating limits included as Uc) Wide temperature range: -40°C...+70°C Shock & vibration withstand Fire-retardant / low smoke materials required Download the Contactors index in *.pdf format Download the Motor Protection and Control brochure in *.pdf format
Railway Application Contactors