WS15252信号隔离器 输入 输出4-20mA  WS15242信号隔离器
WS15252信号隔离器  高精度0.2%  带配电24V 

产品型号“
WS15252-111，WS15252-112.WS15252-114，WS15252-116，
WS15252-121，WS15252-122.WS15252-124，WS15252-126，
WS15252-131，WS15252-132.WS15252-134，WS15252-136，
WS15252-141，WS15252-142.WS1542-144，WS15252-146，
WS15252-211，WS15252-212.WS15252-114，WS15252-216，
WS15252-221，WS15252-222.WS15252-124，WS15252-226，
WS15252-231，WS15252-232.WS15252-134，WS15252-236，
WS15252-241，WS15252-242.WS1542-144，WS15252-246，
WS15252-311，WS15252-312.WS15252-314，WS15252-316，
WS15252-321，WS15252-322.WS15252-324，WS15252-326，
WS15252-331，WS15252-332.WS15252-334，WS15252-336，
WS15252-341，WS15252-342.WS1542-344，WS15252-346，
WS15252-411，WS15252-412.WS15252-414，WS15252-416，
WS15252-421，WS15252-422.WS15252-424，WS15252-426，
WS15252-431，WS15252-432.WS15252-434，WS15252-436，
WS15252-441，WS15252-442.WS1542-444，WS15252-446，，
WS15252-511，WS15252-512.WS15252-514，WS15252-516，
WS15252-521，WS15252-522.WS15252-524，WS15252-526，
WS15252-531，WS15252-532.WS15252-534，WS15252-536，
WS15252-541，WS15252-542.WS1542-544，WS15252-546，