620系列超压真空开关具有极高的工作精度和长期稳定性，特别适合于通用工业设备，加工技术和食品自动化生产线上监测液体和气体。结构牢靠，性能稳定，甚至在敲击和振动情况下亦能保持可靠运行。总之，620系列压力开关有多种标准版本，即便是小批量生产订购也具有很高的性价比。
620.9100、620.9981

介质：空气和中性气体

量程：2 … 220 mbar

电气连接件：AMP6.3扁平接头或螺纹端子

压力连接件：Ø6mm 软管连接, M5内螺纹, 外螺纹

安装 :安装支架或快速固定圈

精度高, 有13 档压力量程可选

开关点与回落值的差值可调

坚固的设计, 结构紧凑, 性能可靠

性价比好

飾品

安装支架与孔Ø12.5毫米为M12x1

安装支架与孔Ø14毫米为G1/4

插头组

Cover of PG11 on the side

螺丝连接器组

天加TICA的506.99052和506.99053的替代型号为506.932A11101和506.931A01101。特灵的506.99070的替代型号为506.933A04101W 0-500psi/0.5-4.5V ,506.99191、506.99192、代替型号为520 9C1S06100NW-14.5-185.5psi  1-6V    、 520.9C3S06100N、528.9150023411W-0.5-2.5bar/0-6v、201.808131、201.810131、201.815131、201.820131、201.825131、201.915101

201.915101，230.911441L , 210.920341K ，201.815131/201.808131HUBA富巴流量计201.915101，210.99024，506.932A13101，506.932A03101，506.932A11101，506.931A06101W，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，692.918007141，692.919007101，630.950404R, 506.931A06101W，506.940A08121W-1-60BAR，506.931A06101W0-200PSI/OUT1-6V，506.932A03131W-1-24BAR，、506.931A03101、506.931A11101、  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,501.931003141,501.930003141，604.S110000,604.S110000.506.932A03101,506.931A03101,506,930A03101，692.930007101,604.9210000，506.931A06101W，506.931A01101和506.932 A11101 。，506.940A08121W-1-60BAR，506.931A06101W0-200PSI/OUT1-6V，506.932A03131W  -1-24BAR， 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625.6532，625.9330R100，625.9132，625.9732，625.6640，450.9300111,,  699.915226045.,699.913226045,,699.917226145,,699.915226145.699.911226045，528.9310030411,528.9300030411,528.9170030411，201.915101，506.931A03101,506.931A01101和506.932A11101和天加制冷机组（TICA)的506.99052和506.99053是一样的。可以替换511.943003742,511.943603742,511.954603745,511.932003741,511.931003741.,511.930003741,511.911003741,511.900003741,511.917003741.,511.941003745,511.942003745,511.955603745，699.917226045，699.913226045，699.931226045，699.915226045，699.911226045，501.932003141，501.931003141，501.930003141，501.99036，501.99035