海洋平台专用压力开关-美国UE12SHSN9消防专用压力开关西安秦控UE***代理成工电话/微信15388626179029-89390083***：1826994033UE***：http://常用型号12SHSN2A12SHDN7B12SHSN4F12SHSN3D12SHDN5D12SHSN5F12SLSN7B12SHDN3C12SHDN4F12SHDN8B12SHDN8D12SHDN8G12SH***P812SHSN2A12SHSN3C12SHSN4D12SHS4H12SHSN5E12SHSN8C12SHS8F-M51312SHSN9A12SHSNP112SLSN6G12SHSN8F-M513-M20112SHDNP0-M20112SHDN5F12SH***4G12SHDN9A12SHDNK412SHDNK512SHDNR312SHDN6F12SHDN9C12SHDNR112SHDN6C12SHDNK312SHDNK312SHDNK212SHDN3CM20112SHSN9A12SHDN8B12SHDN8A12SHDN8D12SHDN8G12SHDN2E-M42312系列开关具体参数：外壳材质：316不锈钢外壳防护：符合4X防爆与防护等级：满足1区和2区防爆要求，防护等级为IP66开关输出CodeS:一个SPDT,全密封开关.CodeD:两个SPDT作为DPDT,全密封开关触点电气额定值CodeH:5A,125/250VAC,5A/28VDC电阻性和3A/28VDC电***。银触点CodeL:1A/125VAC,1A/28VDC电阻性和3A/28VDC电***。金触点电气接口CodeN:1/2"NPT(阳螺纹)带72"甩线压力接口CodeM:M20公制螺纹,72"甩线选择M515,4端子(DIN43650FormA)只适合SPDT(此选项不能满足Div.1or2,或ATEX的要求)触点电气额定值：CodeH:5A,125/250VAC,5A/28VDC电阻性和3A/28VDC电***。银触点CodeL:1A/125VAC,1A/28VDC电阻性和3A/28VDC电***。金触点电气接口：CodeN:1/2"NPT(阳螺纹)带72"甩线压力接口：CodeM:M20公制螺纹,72"甩线选择M515,4端子(DIN43650FormA)只适合SPDT(此选项不能满足Div.1or2,或ATEX的要求)重量：约12盎司（0.34公斤）接口：1/2"NPT(母螺纹)or1/4"NPT(母螺纹).安装：可以是管道安装或托架安装（选用62169-13）压力开关：传感器类型2，可调量程范围的&plu***n;1.5％传感器类型3-9：可调量程范围的&plu***n;1%防爆与防护等级满足1区和2区防爆要求防护等级为IP66)