Explosion-proof travel switch – Brand discussion
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Everyone, please introduce the brands of explosion-proof limit switches (mechanical type) used by various factories. Our company uses limit switches provided by the equipment manufacturers; for example, LX5-G from Xinliming Explosion-Proof Electrical Appliance Co., Ltd., and 8077-1-20 from Feice Factory. These are all direct-acting type switches, and their quality is not very good – they break down frequently. I heard that Omron is good, but I’m not sure if it can be used as a replacement! I hope everyone can introduce some! Also, the rotary type – the LSXA3K from Yamawa Honeywell that our company uses is quite good!
The products from these explosion-proof equipment factories are simply trash! ! ! It’s still better to recommend a rotary type that is connected to the rotating shaft!
For explosion-proof applications, Honeywell’s LSXA3K and LSXM4N are the two most commonly used models. There are also many different versions available in terms of design. However, there are many counterfeit versions of Honeywell’s products. Yaskawa offers two models that have the same appearance as these. A few years ago, Yaskawa and Honeywell were part of the same company, but they later separated. For information related to these products, refer to http://www.azbil.com/cn/products/cp/detail/d04.html