。
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Q6: 3RP与3RP的区别，能否替换？
A6: 3RP是3RP的升级产品，可以完全能满足3RP的功能，此两产品尺寸相同，除此之外3RP增加了两个延时时间段，由原7段时间设定改为现在的9段时间设定，并且增加了控制电压为AC/DC24-240V的产品。
Q7: 带辅助电压的断电延时继电器3RP153与断电延时继电器3RP1540的区别
A7: 如图所示3RP1540断电延时继电器只需要提供电源（A1、A2），就可实现断电延时的功能，而3RP153带辅助电压的断电延时继电器除了工作电源（B1、 A2）之外还需要提供供电电源（A1、 A2）。
3RP15051AA40
3RP15051AP30
3RP15051AQ30
3RP15051AW30
3RP15051BP30
3RP15051BQ30
3RP15051BT20
3RP15051BW30
3RP15051BW300FL0
3RP15051BW380AB3
3RP15051RW30
3RP15052AP30
3RP15052AQ30
3RP15052AW30
3RP15052BP30
3RP15052BQ30
3RP15052BW30
3RP15052RW30
3RP15111AP30
3RP15111AQ30
3RP15112AP30
3RP15112AQ30
3RP15121AP30
3RP15121AQ30
3RP15122AP30
3RP15122AQ30
3RP15131AP30
3RP15131AQ30
3RP15132AP30
3RP15132AQ30
3RP15181AP380AA2
3RP15181BW380AB7
3RP15181BW380AB8
3RP15182AP380AA2
3RP15251AP30
3RP15251AQ30
3RP15251BP30
3RP15251BQ30
3RP15251BR30
3RP15251BW30
3RP15251BW380AB3
3RP15252AP30
3RP15252AQ30
3RP15252BP30
3RP15252BQ30
3RP15252BW30
3RP15271EC30
3RP15271EM30
3RP15272EC30
3RP15272EM30
3RP15311AP30
3RP15311AQ30
3RP15312AP30
3RP15312AQ30
3RP15321AP30
3RP15321AQ30
3RP15322AP30
3RP15322AQ30
3RP15331AP30
3RP15331AQ30
3RP15332AP30
3RP15332AQ30
3RP15351BW30
3RP15381BP380AA1
3RP15401AB31
3RP15401AJ31
3RP15401AN31
3RP15401AW31
3RP15401BB31
3RP15401BJ31
3RP15401BN31
3RP15401BW31
3RP15402AB31
3RP15402AJ31
3RP15402AN31
3RP15402AW31
3RP15402BB31
3RP15402BJ31
3RP15402BN31
3RP15402BW31
3RP15551AP30
3RP15551AQ30
3RP15551AR30
3RP15552AP30
3RP15552AQ30
3RP15552AR30
3RP15601SP30
3RP15601SQ30
3RP15602SP30
3RP15741NM20
3RP15741NP30
3RP15741NQ30
3RP15742NM20
3RP15742NP30
3RP15742NQ30
3RP15761NM20
3RP15761NP30
3RP15761NQ30
3RP15762NM20
3RP15762NP30
3RP15762NQ30
3RP15781NP380AB1
3RP15781NP380AB2
3RP15781NQ380AB2
3RP19010A
3RP19010B
3RP1902
3RP19020B
3RP1903
3RP20051AP30
3RP20051AQ30
3RP20051BW30
3RP20052AP30
3RP20052AQ30
3RP20052BW30
3RP20251AP30
3RP20251AQ30
3RP20252AP30
3RP20252AQ30
3RP25051AB30
3RP25051AW30
3RP25051BB30
3RP25051BT20
3RP25051BW30
3RP25051CW30
3RP25051RW30
3RP25052AB30
3RP25052AW30
3RP25052BB30
3RP25052BT20
3RP25052BW30
3RP25052CW30
3RP25052RW30
3RP25111AW30
3RP25112AW30
3RP25121AW30
3RP25122AW30
3RP25131AW30
3RP25132AW30
3RP25251AW30
3RP25251BB30
3RP25251BW30
3RP25252AW30
3RP25252BB30
3RP25252BW30
3RP25271EW30
3RP25272EW30
3RP25351AW30
3RP25352AW30
3RP25401AB30
3RP25401AW30
3RP25401BB30
3RP25401BW30