啟柵自動化
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P＋F公司95年推出的新型Z系列齊納柵專為配合DCS系統而設計。依照最新齊納柵應用理念設計，精益求精地選配元器件，采用一絲不茍的精湛工藝制作，使其優秀品質得以充分體現：
? 理想化的齊納特性
? 無源純阻性電路
? 適應DCS對智能變送器回路供電
? 一臺齊納柵負責一個檢測點或一個控制點
? 避免除安全需要以外的安全柵的損耗
? 對工程友好的結構設計
Zener barriers provide cost saving Ex-protection for various applications in process automation systems. The amount of energy transferred to the hazardous location is limited to a safe level incapable of igniting the explosive atmosphere.
Z-system zener barriers from Pepperl+Fuchs are directly mounted on a 35 mm DIN-Rail. Through accessories, the required grounding can be done directly on the DIN mounting rail.
Fast mounting on the DIN-rail
Grounding directly connected with DIN-rail
Separation of field loop by removing the fus
Z-system zener barriers are available with high density up to 2 channels / 12,5 mm width. Variants with field replaceable fuses provide a convenient means of disconnecting or open-circuiting the instrument loop without interfering with the wiring, making commissioning and maintenance operations much easier.
啟柵自動化
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