KEWILL波紋管式壓力開關KBP10系列

【資料簡介】

 德國KEWILL科威爾KBP10系列壓力開關內(nèi)置波紋管和機械機構(gòu)，當系統(tǒng)壓力上升或下降時，相應的調(diào)節(jié)彈簧和波紋鋼產(chǎn)生伸張或收縮位移，通過杠桿推動開關動作，切斷或接通控制回路。          

特點                                                                     

結(jié)構(gòu)緊湊，測量范圍廣（0…30bar），高重復性, 遲滯可調(diào)，接點鍍銀。                        

應用                                                                     

可用于：水、油、氣體壓力的測量。                                                                     

技術參數(shù)                                                                            

●測量范圍：詳見下表                                                   

●遲滯：       詳見下表

●誤差:       詳見下表                                                                                   

●輸出:       常開 ＋常閉 接點鍍銀                                                       

                     ≤ DC 42V , 　3A                                                       

                     ≤ AC 125V ,    8.                                                 

                     ≤ AC 250V ,    4.                                                 

●介質(zhì)溫度:   -30…100℃                                                   

●防護等級：   IP54                                                  

●接線方式:          端子接線                                                       

●接口螺紋：       M12×1.25                                                     

●材料:                 觸液部分： 黃銅鍍鎳                                                  

                         外殼：         NBR                                                                               參數(shù)表

型號	調(diào)節(jié)范圍	可調(diào)遲滯	設定誤差	重復性
	（bar）	（bar）	（bar）	（bar）
KBP10-02M12	0…2	0.2…1	±0.2	0.08
KBP10-04M12	0…4	0.3…1.2	±0.2	0.08
KBP10-06M12	0…6	0.4…1.5	±0.3	0.1
KBP10-10M12	0…10	0.5…2	±0.3	0.1
KBP10-12M12	5…12	0.1…4	±0.5	0.2
KBP10-16M12	5…16	0.1…4	±1.0	0.25
KBP10-20M12	5…20	0.1…4	±1.0	0.35
KBP10-30M12	5…30	0.2…0.8	±1.5	0.5