分类： 信息化
2014-03-26 15:45:04
Output is divided into the main output and alarm output, the main output is used for heating, alarm output is mainly used to alarm due to temperature, over-temperature and other events. Alarm output relay contacts are generally ordinary voltage relays can be connected or very wide. AC / DC 0 ~ 400V range can, but be careful not to exceed its current nominal amount. Our company produces the most professional .
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