D4ND4N小型安全限位开关此产品为通用安全限位开关D4D系列的升级版，可以提供全系列符合国际标准的产品。·在原有的接点形式1NC/1NO及2NC的基础上增加了三接点型2NC/1NO及3NC接点，还可以提供MBB接点·M12连接型，更加节省劳动力，更换更方便·标准的镀金接点保证了接触的高可靠性，可用于一般负载及微小负载·符合EN115及EN81-1·系列中包括Zb接点的慢动型和速动型·UL、EN(TüV)、CCC取得规格D4N-1120D4N-1220D4N-1A20D4N-1B20D4N-2120D4N-2220D4N-2A20D4N-2B20D4N-3120D4N-3220D4N-3A20D4N-3B20D4N-4220D4N-4A20D4N-4B20D4N-9220D4N-9A20D4N-9B20D4N-5120D4N-5220D4N-5A20D4N-5B20D4N-6120D4N-6220D4N-6A20D4N-6B20D4N-8220D4N-8A20D4N-8B20D4N-1122D4N-1222D4N-1A22D4N-1B22D4N-2122D4N-2222D4N-2A22D4N-2B22D4N-3122D4N-3222D4N-3A22D4N-3B22D4N-4122D4N-4222D4N-4A22D4N-4B22D4N-9122D4N-9222D4N-9A22D4N-9B22D4N-5122D4N-5222D4N-5A22D4N-5B22D4N-6122D4N-6222D4N-6A22D4N-6B22D4N-8122D4N-8222D4N-8A22D4N-8B22D4N-1125D4N-1225D4N-1A25D4N-1B25D4N-2125D4N-2225D4N-2A25D4N-2B25D4N-3125D4N-3225D4N-3A25D4N-3B25D4N-4125D4N-4225D4N-4A25D4N-4B25D4N-9125D4N-9225D4N-9A25D4N-9B25D4N-1126D4N-1226D4N-1A26D4N-1B26D4N-2126D4N-2226D4N-2A26D4N-2B26D4N-3126D4N-3226D4N-3A26D4N-3B26D4N-4226D4N-4A26D4N-4B26D4N-9126D4N-9226D4N-9A26D4N-9B26D4N-1131D4N-1231D4N-1A31D4N-1B31D4N-2131D4N-2231D4N-2A31D4N-2B31D4N-3131D4N-3231D4N-3A31D4N-3B31D4N-4131D4N-4231D4N-4A31D4N-4B31D4N-9131D4N-9231D4N-9A31D4N-9B31D4N-5131D4N-5231D4N-5A31D4N-5B31D4N-6131D4N-6231D4N-6A31D4N-6B31D4N-8131D4N-8231D4N-8A31D4N-8B31D4N-1132D4N-1232D4N-1A32D4N-1B32D4N-2132D4N-2232D4N-2A32D4N-2B32D4N-3132D4N-3232D4N-3A32D4N-3B32D4N-4132D4N-4232D4N-4A32D4N-4B32D4N-9132D4N-9232D4N-9A32D4N-9B32D4N-5132D4N-5232D4N-5A32D4N-5B32D4N-6132D4N-6232D4N-6A32D4N-6B32D4N-8132D4N-8232D4N-8A32D4N-8B32D4N-1162D4N-1262D4N-1A62D4N-1B62D4N-2162D4N-2262D4N-2A62D4N-2B62D4N-3162D4N-3262D4N-3A62D4N-3B62D4N-4162D4N-4262D4N-4A62D4N-4B62D4N-9162D4N-9262D4N-9A62D4N-9B62D4N-5162D4N-5262D4N-5A62D4N-5B62D4N-6162D4N-6262D4N-6A62D4N-6B62D4N-8162D4N-8262D4N-8A62D4N-8B62D4N-1172D4N-1272D4N-1A72D4N-1B72D4N-2172D4N-2272D4N-2A72D4N-2B72D4N-3172D4N-3272D4N-3A72D4N-3B72D4N-4172D4N-4272D4N-4A72D4N-4B72D4N-9172D4N-9272D4N-9A72D4N-9B72D4N-5172D4N-5272D4N-5A72D4N-5B72D4N-6172D4N-6272D4N-6A72D4N-6B72D4N-8172D4N-8272D4N-8A72D4N-8B72D4N-112GD4N-122GD4N-1A2GD4N-1B2GD4N-212GD4N-222GD4N-2A2GD4N-2B2GD4N-312GD4N-322GD4N-3A2GD4N-3B2GD4N-412GD4N-422GD4N-4A2GD4N-4B2GD4N-912GD4N-922GD4N-9A2GD4N-9B2GD4N-612GD4N-622GD4N-6A2GD4N-6B2GD4N-812GD4N-822GD4N-8A2GD4N-8B2GD4N-112HD4N-122HD4N-1A2HD4N-1B2HD4N-212HD4N-222HD4N-2A2HD4N-2B2HD4N-312HD4N-322HD4N-3A2HD4N-3B2HD4N-412HD4N-422HD4N-4A2HD4N-4B2HD4N-912HD4N-922HD4N-9A2HD4N-9B2HD4N-612HD4N-622HD4N-6A2HD4N-6B2HD4N-812HD4N-822HD4N-8A2HD4N-8B2H)