MIKMIK-502E系列信号隔离器兼容配电（无源输入）和隔离（有源输入）2种模式：配电（无源输入）模式，向现场的2线制变送器提供工作电源，采样变送器输出的2线制电流信号，经过隔离处理后转换为4线制电流信号输出；隔离（有源输入）模式，采样4线制电流信号，经过隔离输出4线制电流信号。通过产品上侧内置的拨动开关可设置输入模式。可选1入1出、1入2出、2入2出。MIK-502E系列信号隔离器兼容配电（无源输入）和隔离（有源输入）2种模式：配电（无源输入）模式，电流变送器三相，向现场的2线制变送器提供工作电源，电流变送器CYD，采样变送器输出的2线制电流信号，经过隔离处理后转换为4线制电流信号输出；隔离（有源输入）模式，采样4线制电流信号，电流变送器直流，经过隔离输出4线制电流信号。通过产品上侧内置的拨动开关可设置输入模式。可选1入1出、1入2出、2入2出。信号隔离器WS15622AWS15622BWS15622CWS15622DWS15242AWS15242BWS15242CWS15242DWS15242EWS15244AWS15244BWS15244CWS15244DWS2022AWS2022BWS2022CWS2022DWS2022EWS2022FWS2022GWS2026AWS2026BWS3526AWS3526BWS3526CWS3526DWS1562AWS1562BWS1562CWS1562DWS1528OC1AAWS1528OC1ABWS1528PS3AEWS1528PS2AAWS1528PS1BEWS1529A0WS1529A3WS1529A4WS1529D0WS1529D3WS1529D4WS1529B0WS1529B3WS1529B4WS1529E0WS1529E3WS1529E4WS1529C0WS1529C3WS1529***WS1520AWS1520BWS1520CWS1520DWS1521AWS1521BWS1521CWS1521DWS1521EWS1521FWS1521GWS1522AWS1522BWS1522CWS1522DWS1522EWS1522FWS1522GWS9050A1WS9050A3WS9050A4WS9050A5WS9050A6WS9050B1WS9050B3WS9050B4WS9050B5WS9050B6WS9050C1WS9050C3WS9050***WS9050C5WS9050C6WS9050D1WS9050D3WS9050D4WS9050D5WS9050D6WS9050E1WS9050E3WS9050E4WS9050E5WS9050E6WS9010A1WS9010A3WS9010A4WS9010B1WS9010B3WS9010B4WS9010C1WS9010C3WS9010***WS9060A1WS9060A3WS9060A4WS9060B1WS9060B3WS9060B4WS9060C1WS9060C3WS9060***WS9060D1WS9060D3WS9060D4WS9060E1WS9060E3WS9060E4WS2050AWS2050BWS2050CWS2050DWS2050EWS2060AWS2060BWS2060CWS2060DWS2060EWS1526AWS1526BWS1526CWS1526DWS2010AWS2010BWS2010CWS2010CU50WS9020A1WS9020A3WS9020A4WS9020B1WS9020B3WS9020B4WS9020C1WS9020C3WS9020***WS90502A3WS90502A4WS90502A5WS90502A6WS90502B3WS90502B4WS90502B5WS90502B6WS90502C3WS90502***WS90502C5WS90502C6WS90502E3WS90502E4WS90502E5WS90502E6WS90602A3WS90602A4WS90602A5WS90602A6WS90602B3WS90602B4WS90602B5WS90602B6WS90602C3WS90602***WS90602C5WS90602C6WS90602E3WS90602E4WS90602E5WS90602E6WS90102A3WS90102A4WS90102A5WS90102B3WS90102B4WS90102B5WS90102C3WS90102***WS90102C5WS1525AWS1525BWS1525CWSE100AWS5010WS5110WS5033WS5133WS21522AWS21522BWS21522CWS21522DWS21522E(1)热电阻测温系统一般由热电阻、连接导线和显示仪表等组成。必须注意以下两点:①热电阻和显示仪表的分度号必须一致②为了消除连接导线电阻变化的影响，必须采用三线制接法。(2)铠装热电阻铠装热电阻的外径一般为φ1~φ8mm，可达φmm。与普通型热电阻相比，它有下列优点:①体积小，内部无空气隙，热惯性上，测量滞后小;②机械性能好、耐振，抗冲击;③能弯曲，便于安装④使用寿命长。(3)端面热电阻端面热电阻感温元件由特殊处理的电阻丝材绕制，紧贴在温度计端面。它与一般轴向热电阻相比，能更正确和快速地反映被测端面的实际温度，适用于测量轴瓦和其他机件的端面温度。(4)隔爆型热电阻隔爆型热电阻通过特殊结构的接线盒，电流变送器，把其外壳内部混合气体因受到火花或电弧等影电阻体的断路修理必然要改变电阻丝的长短而影响电阻值，为此更换新的电阻体为好，若采用焊接修理，焊后要校验合格后才能使用。泰华仪表(图)-电流变送器CYD-电流变送器由宿州市泰华仪表有限公司提供。宿州市泰华仪表有限公司（www.th-i.com）是***从事“信号隔离器，交流电流电压变送器，温度变送器”的企业，公司秉承“诚信经营，用心服务”的理念，为您提供优质的产品和服务。欢迎来电咨询！联系人：范经理。)