机械式压力开关 – 604系列HUBA压差开关604.S1100000.2 ... 50 mbar 
604系列机械式压力开关是应用于通风管道中过滤器和风扇控制，以及空气减震器初级和次级控制系统中∆P空气流量开关的理想产品。604系列压力开关同样适合于线圈过热保护以及工业冷空气循环监测。
介质：空气和中性无腐蚀气体。

506.931A06101W，506.940A08121W-1-60BAR，506.931A06101W0-200PSI/OUT1-6V，506.932A03131W  -1-24BAR，508.931003070，508，931003070，520.930S13L301,,,506.931A01101.9500002 ,520.954S033401,520.941S033401W,520.930S043401,540.954S300401,520.955S031801,520.954S081801,210.910241K，692.918007141，692.919007101，692.931007001，水压差开关630.930117 HUBA，[GKY]空气压差开关,604.9110030,HUBA,量程：50~500par,精度：±5pa，]压力传感器,520.930S13L301,Huba,量程：0-10bar,精度：≤±0.8%FS，压差开关;630.95.0.0.0.5;HUBA;量程1~3bar,精度0.4mbar,压力接头G1／8,压力介质流体和气体，水压差开关支架100997 HUBA，630.950005，压力开关625.6532，625.9330R100，625.9132，625.9732，625.6640,630.950404R,501.931003141,501.930003141，506.932A03101,506.931A03101,506,930A03101，692.930007101      HUBA压差开关604.S110000