西安秦控 专业代理UE开关 技术咨询:成工 ?电话/微信 029-89390083 Q UE防爆压力开关的功能特点 1. 防爆压力开关性能稳定可靠 2. 结构简单,无可拆卸部件 3. SPDT或DPDT输出 4. 铸铝外壳,可选防爆 5. 多种压力及电气接口可选 6. 防爆压力开关具有控制功能; 7. 防爆压力开关采用压力传感器; 8. 开关信号可靠; UE压力开关部分型号对照表 J120-520?J120-521?J120-522?J120-523?J120-524?J120-525?J120-530?J120-S126B H402-450?H402-452?H402-453?H402-454?H403-126?H403-134?H403-137?H402-S134B J120-531?J120-532?J120-533?J120-534?J120-535?J120-560?J120-561?J120-S134B H400-144?H400-146?H400-156?H400-164?H400-440?H400-441?H400-442?H400-S144B J120-562?J120-563?J120-564?J120-565?J120-566?J120-567?J120-171?J120-S137B H400-443?H400-448?H400-450?H400-452?H400-453?H400-454?H400-550?H400-S146B J120-188?J120-189?J120-483?J120-484?J120-485?J120-486?J120-488?J120-S152B H400-258?H400-270?H400-274?H402-258?H402-270?H402-274?H400-354?H400-S126B J120-489?J120-190?J120-191?J120-192?J120-193?J120-194?J120-490?J120-S156B H122-554?H122-555?H122-701?H122-702?H122-703?H122-704?H122-705?H121-S164B H122P-126?H122P-134?H122P-144?H122P-146?H122P-156?H122P-164?H122P-S126B J120-188?J120-189?J120-483?J120-484?J120-485?J120-486?J120-488?J120-S152B