2981363 PSR-SCF- 24UC/URM/2X21

2981839 PSR-SCP- 24UC/URM/3X1/3X2

2986957 PSR-SPP- 24DC/FSP/2X1/1X2

2986960 PSR-SCP- 24DC/FSP/2X1/1X2

2981143 PSR-SCP- 24DC/ESD/5X1/1X2/ T 1

2981237 PSR-SPP- 24DC/ESD/5X1/1X2/ T 3

2981350 PSR-SPP- 24DC/ESD/5X1/1X2/ T30

2981509 PSR-SPP- 24DC/ESD/5X1/1X2/T10S

2981318 PSR-SPP- 24DC/ESD/5X1/1X2/ T15

2981091 PSR-SPP- 24DC/ESD/5X1/1X2/ T10

2981198 PSR-SPP- 24DC/ESD/5X1/1X2/ T 2

2981156 PSR-SPP- 24DC/ESD/5X1/1X2/ T 1

2981253 PSR-SPP- 24DC/ESD/5X1/1X2/ T 4

2981295 PSR-SPP- 24DC/ESD/5X1/1X2/ T 6

2901428 PSR-SCP-230UC/ESAM4/3X1/1X2/B

2981981 PSR-SPP- 24DC/FSP/1X1/1X2

2981978 PSR-SCP- 24DC/FSP/1X1/1X2

2901426 PSR-SCP- 60UC/ESAM4/3X1/1X2/B

2901427 PSR-SPP- 60UC/ESAM4/3X1/1X2/B

2981897 PSR-RSM-HTL-ADAPTER

2900509 PSR-SCP- 24UC/ESAM4/3X1/1X2/B

2986575 PSR-SCP- 24DC/FSP2/2X1/1X2

2981965 PSR-SPP- 24UC/URM/5X1/1X2

2981952 PSR-SCP- 24UC/URM/5X1/1X2

2981266 PSR-SCP- 24DC/ESD/5X1/1X2/ T 5

2901422 PSR-SCP-120UC/ESAM4/3X1/1X2/B

2981059 PSR-SCP- 24UC/ESL4/3X1/1X2/B

2981062 PSR-SPP- 24UC/ESL4/3X1/1X2/B

2981431 PSR-SPP- 24DC/ESD/5X1/1X2/300

2981800 PSR-SCP- 24DC/ESD/4X1/30

2981444 PSR-SCF- 24UC/URM/4X1/2X2

2986025 PSR-SPP-24DC/TS/M

2981017 PSR-SPP-24DC/ESP4/2X1/1X2

2900525 PSR-SCP- 24UC/ESAM4/2X1/1X2

2963721 PSR-SCP- 24UC/THC4/2X1/1X2

2963747 PSR-SCP- 24UC/URM/5X1/2X2

2963734 PSR-SCP- 24UC/URM4/5X1/2X2

2981033 PSR-SCP- 24UC/URM4/5X1/2X2/B

2981541 PSR-SPP- 24DC/RSM4/4X1

2963705 PSR-SPP-24UC/ESM4/2X1/1X2

2963954 PSR-SPP- 24UC/ESA2/4X1/1X2/B

2963941 PSR-SPP- 24UC/ESA4/3X1/1X2/B

2981114 PSR-SCP-24-230UC/ESAM4/3X1/1X2

2981046 PSR-SPP- 24UC/URM4/5X1/2X2/B

2981127 PSR-SPP-24-230UC/ESAM4/3X1/1X2

2981279 PSR-SPP-24DC/ESD/5X1/1X2/T5

2981525 PSR-SPP-24DC/URD3/4X1/2X2

2964005 PSR-SPP-24UC/URM4/5X1/2X2

2986588 PSR-SPP- 24DC/FSP2/2X1/1X2

2702355 PSR-MM25-1NO-DO-24DC-SC

2901430 PSR-SCP-230AC/ESAM2/3X1/1X2/B

2904476 PSR-FTB/1.5/11.5

2986038 PSR-SCP- 24DC/TS/SDI8/SDIO4

2986012 PSR-SCP- 24DC/TS/M

2700356 PSR-PS20-1NO-NC-24DC-SC

2981680 PSR-SPP- 24DC/URM4/4X1/2X2/B

2981499 PSR-SPP- 24DC/SDC4/2X1/B

2963970 PSR-SPP-24UC/URM/5X1/2X2

2700398 PSR-PS40-1NO-DO-24DC-SC

2700467 PSR-MC20-3NO-DO-24DC-SP

2903258 PSR-SPP-24DC/MXF3/4X1/2X2/B

2963983 PSR-SPP- 24UC/THC4/2X1/1X2

2981813 PSR-SPP-24DC/ESD/4X1/30

2981716 PSR-TBUS-TP

2986229 PSR-SCP-24DC/TS/S

2981486 PSR-SCP-24DC/SDC4/2X1/B

2981732 PSR-SCP-24DC/URD3/4X1/2X2/3

2981512 PSR-SCP-24DC/URD3/4X1/2X2

2981143 PSR-SCP-24DC/ESD/5X1/1X2/T 1

2981677 PSR-SCP- 24DC/URM4/4X1/2X2/B

2981020 PSR-SCP- 24DC/ESP4/2X1/1X2

2981538 PSR-SCP- 24DC/RSM4/4X1

2963802 PSR-SCP- 24UC/ESA2/4X1/1X2/B

2963750 PSR-SCP- 24UC/ESA4/2X1/1X2

2963763 PSR-SCP- 24UC/ESA4/3X1/1X2/B

2963912 PSR-SCP- 24UC/ESAM4/8X1/1X2

2963996 PSR-SPP-24UC/ESAM4/8X1/1X2

2963718 PSR-SCP- 24UC/ESM4/2X1/1X2

電磁繼電器一般由鐵芯、線(xiàn)圈、銜鐵、觸點(diǎn)簧片等組成的。只要在線(xiàn)圈兩端加上一定的電壓，線(xiàn)圈中就會(huì)流過(guò)一定的電流，從而產(chǎn)生電磁效應(yīng)，銜鐵就會(huì)在電磁力吸引的作用下克服返回彈簧的拉力吸向鐵芯，從而帶動(dòng)銜鐵的動(dòng)觸點(diǎn)與靜觸點(diǎn)（常開(kāi)觸點(diǎn)）吸合。當(dāng)線(xiàn)圈斷電后，電磁的吸力也隨之消失，銜鐵就會(huì)在彈簧的反作用力返回原來(lái)的位置，使動(dòng)觸點(diǎn)與原來(lái)的靜觸點(diǎn)（常閉觸點(diǎn)）釋放。這樣吸合、釋放，從而達(dá)到了在電路中的導(dǎo)通、切斷的目的。對(duì)于繼電器的“常開(kāi)、常閉”觸點(diǎn)，可以這樣來(lái)區(qū)分：繼電器線(xiàn)圈未通電時(shí)處于斷開(kāi)狀態(tài)的靜觸點(diǎn)，稱(chēng)為“常開(kāi)觸點(diǎn)”；處于接通狀態(tài)的靜觸點(diǎn)稱(chēng)為“常閉觸點(diǎn)”。繼電器一般有兩股電路，為低壓控制電路和高壓工作電路。