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Reply device

2015-08-10View Original

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For the valve feedback of two-position cylinder valves, what kind of feedback devices are used by different manufacturers? Are there any contactless options?
Reply #22015-08-11
We use contact-type ones; the feedback switch is usually built into the valve, so just specify that requirement when placing the order.
Reply #32015-08-11
Oh, it’s similar to ours; But after long use, they tend to break down more easily. I’m looking for a pager with a lower failure rate
Reply #42015-08-11
Oh, it’s similar to ours; But after long use, they tend to break down more easily. I’m looking for a pager with a lower failure rate
Reply #52015-08-12
Our proximity switches are magnetically coupled, but sometimes they can become loose and detach from their original position.
Reply #62015-08-12
If it is to be used in explosion-proof areas, it is better to use proximity switches; of course, a safety barrier must be used in conjunction with them

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