分析了接触器式继电器的工作特点和失效模式。
The operational features and the fault modes of contactor relay were analyzed.
介绍了接触器式继电器町靠性研究的重点试验项目及技术要求。
Introduction was made to the key test items and technical requirements of contactor type relay reliability research.
此外，罗克韦尔自动化正在寻求其他安全产品线的认证，包括非接触式互锁开关和附加安全继电器。
In addition, Rockwell Automation is pursuing certification for other safety product lines, including non-contact interlock switches and additional safety relays.
此外，罗克韦尔自动化正在寻求其他安全产品线的认证，包括非接触式互锁开关和附加安全继电器。
In addition, Rockwell Automation is pursuing certification for other safety product lines, including non-contact interlock switches and additional safety relays.
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