公司名稱：廣州山思自動(dòng)化設(shè)備有限公司 聯(lián) 系 人：廖學(xué)通 聯(lián)系地址：廣州市天河區(qū)燕嶺路123號(hào)建設(shè)大廈1200室 時(shí)間繼電器是一種利用電磁原理或機(jī)械原理實(shí)現(xiàn)延時(shí)控制的自動(dòng)開(kāi)關(guān)裝置。它的種類(lèi)很多，有空氣阻尼型、電動(dòng)型和電子型和其他型等。 早期在交流電路中常采用空氣阻尼型時(shí)間繼電器 ,它是利用空氣通過(guò)小孔節(jié)流的原理來(lái)獲得延時(shí)動(dòng)作的。它由電磁系統(tǒng)、延時(shí)機(jī)構(gòu)和觸點(diǎn)三部分組成。凡是繼電器感測(cè)元件得到動(dòng)作信號(hào)后，其執(zhí)行元件（觸頭）要延遲一 定時(shí)間才動(dòng)作的繼電器稱為時(shí)間繼電器 SIEMENS 時(shí)間繼電器 3RP15051AP30 SIEMENS 時(shí)間繼電器 3RP15051BP30 SIEMENS 時(shí)間繼電器 3RP15051BW30 SIEMENS 時(shí)間繼電器 3RP15111AP30 SIEMENS 時(shí)間繼電器 3RP15121AP30 SIEMENS 時(shí)間繼電器 3RP15131AP30 SIEMENS 時(shí)間繼電器 3RP15251AP30 SIEMENS 時(shí)間繼電器 3RP15251BP30 SIEMENS 時(shí)間繼電器 3RP15251BW30 SIEMENS 時(shí)間繼電器 3RP15401AN31 SIEMENS 時(shí)間繼電器 3RP15401BN31 SIEMENS 時(shí)間繼電器 3RP15761NP30 SIEMENS 時(shí)間繼電器 3RP1574-1NP30 3RP15051AP30 3RP15402AN31 3RP15311AQ30 3RP15051AQ30 3RP15402AW31 3RP15312AP30 3RP15051AW30 3RP15402BB31 3RP15312AQ30 3RP15051BP30 3RP15402BJ31 3RP15321AP30 3RP15051BQ30 3RP15402BN31 3RP15321AQ30 3RP15051BT20 3RP15402BW31 3RP15322AP30 3RP15051BW30 3RP15551AP30 3RP15322AQ30 3RP15051BW300FL0 3RP15551AQ30 3RP15331AP30 3RP15051BW380AB3 3RP15551AR30 3RP15331AQ30 3RP15051RW30 3RP15552AP30 3RP15332AP30 3RP15052AP30 3RP15552AQ30 3RP15332AQ30 3RP15052AQ30 3RP15552AR30 3RP15351BW30 3RP15052AW30 3RP15601SP30 3RP15381BP380AA1 3RP15052BP30 3RP15601SQ30 3RP15401AB31 3RP15052BQ30 3RP15602SP30 3RP15401AJ31 3RP15052BW30 3RP15741NM20 3RP15401AN31 3RP15052RW30 3RP15741NP30 3RP15401AW31 3RP15111AP30 3RP15741NQ30 3RP15401BB31 3RP15111AQ30 3RP15742NM20 3RP15401BJ31 3RP15112AP30 3RP15742NP30 3RP15401BN31 3RP15112AQ30 3RP15742NQ30 3RP15401BW31 3RP15121AP30 3RP15761NM20 3RP15402AB31 3RP15121AQ30 3RP15761NP30 3RP15251AP30 3RP15122AP30 3RP15761NQ30 3RP15251AQ30 3RP15122AQ30 3RP15762NM20 3RP15251BP30 3RP15131AP30 3RP15762NP30 3RP15251BQ30 3RP15131AQ30 3RP15762NQ30 3RP15251BR30 3RP15132AP30 3RP15781NP380AB1 3RP15251BW30 3RP15132AQ30 3RP15781NP380AB2 3RP15251BW380AB3 3RP15181AP380AA2 3RP15781NQ380AB1 3RP15252AP30 3RP15181AQ380AA2 3RP15781NQ380AB2 3RP15252AQ30 3RP15181BW380AB7 3RP19010A 3RP15252BP30 3RP15181BW380AB8 3RP19010B 3RP15252BQ30 3RP15182AP380AA2 3RP19010BA10 3RP15252BW30 3RP20052AP30 3RP1902 3RP15271EC30 3RP20052AQ30 3RP1903 3RP15271EM30 3RP20052BW30 3RP20051AP30 3RP15272EC30 3RP20251AP30 3RP20051AQ30 3RP15272EM30 3RP20251AQ30 3RP20051BW30 3RP15311AP30 3RP20252AP30 3RP20252AQ30