ABB 1SNA645541R0400 交流继电器-产品快照
- 品牌:
- ABB
- 型号:
- 1SNA645541R0400
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供应商名称 | 电话 | 备注 |
---|---|---|
众业达电气(深圳)有限公司 | 0755-89314987 | irene.li@zyd.cn,13509669211 |
上海锝秉工控设备有限公司 | 021-39520660 | 工业自动化控制 |
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 | |
西安合纵电气自动化有限公司 | 029-8524 5169 | |
浙江中研电气有限公司 |
产品介绍
ABB 1SNA645541R0400 交流继电器
1SNA645541R0400 - ABB 1SNA645541R0400, RBR122A 115VAC/DC
ABB
1SNA645541R0400 - ABB 1SNA645541R0400, RBR122A 115VAC/DC In today's automation systems, PLCs are the core of industry. They link sensors and actuators to the process, which are connected to the PLC via conventional wires. However these PLCs are not completely isolated from the industrial environment, hence over voltage picks and transient currents can affect their operating functions. And additionally, their application field is often limited to 24 VDC / 100 mA. So, with the aim to adapt application voltage and/or current and provide as well the right electrical isolation to the PLC, it is recommended to install per I/O the right interface providing both voltage-current level adaptation and isolation protection. This interfacing is possible thanks to ABB's relays and optocouplers ranges, which offer wide adaptation in both voltage (from 5 to 400 V) and current (from 10-7 to 16 A) as well as high isolation between input and output from 2 to 4 KV. Download the Electronic Products and Relays catalog in *.pdf format
Interface Relays and Optocouplers