产品中心
MiCOM P127参详
MiCOM P127参详
MiCOM P127参详
继电器
发展历史
在18世纪的时候,科学家们还认为电和磁是风马牛不相及的两种物理现象。1820年丹麦物理学家奥斯特发现电流的磁效应后,1831年英国物理学家法拉第又发现了电磁感应现象。这些发现证实了电能和磁能可以相互转化,这也为后来的电动机和发电机的诞生奠定了基础;人类则因这些发明创造从此迈入电气时代。19世纪30年代,美国物理学家约瑟夫·亨利在研究电路控制时利用电磁感应现象发明了继电器。*早的继电器是电磁继电器,它利用电磁铁在通电和断电下磁力产生和消失的现象,来控制高电压高电流的另一电路的开合,它的出现使得电路的远程控制和保护等工作得以顺利进行。继电器是人类科技史上的一项伟大发明创造,它不仅是电气工程的基础,也是电子技术、微电子技术的重要基础。
ABB 5个 07KT94-S H3 (GJR5251200R0202)-------------------
A5E36968571 1
A5E34621797072 1
A06B-6270-H075/H600数量1
51155591-200数量3
1336-CAP-SP16A数量90 7881
6SE6400-0AP00-0AB0 数量16台
1734-IA4 面价1403 2
2)6FC5247-0AF13-1AA0 5个 ---------------
3)6FC5248-0AF31-0AA0 1个--------------
6SY7000-0AB28 1
6ES7650-8BK60-0AA0 1
通讯软件6ES7870-1AA01-0YA0 2
数字量输入卡件6ES7321-1BL00-4AA1 1
模拟量输入卡件6ES7331-7KF02-4AB1 1
伺服电机MPL-B420P-MJ72AA -220/380V/1.5KW 2台
伺服电机MPL-B580J-SK72AA -460V/7.9kw 一台 面价47409
TM0782A
6SY8102-0LA01 数量1
通讯卡件6DP1616-8CA
处理模块)6ES7416-5HS06-0AB0
2UBA004416R0006 2
ACS580MV_PEBB_R6
6AV6640-0CA11-0AX0 1
ACS800-01-087A-3+D150+N7518 数量1
6ES7193-4CB60-0AA0 2pcs
6AV2124-0UC02-0AX1 2pcs
6SL3210-1KE12-3AP2 1pcs
INDRAMAT HDS03.2-W100N HDS032W100N
INDRAMAT HDS03.2-W075N-HS12-01-F HDS032W075NHS121
INDRAMAT CLM01.4-N-N-2-B-F-W CLM014NN2BFW
HONEYWELL RM7800-L1087 RM7800L1087
HONEYWELL 51401214-100 51401214100
HONEYWELL 51196885-100 51196885100
HOFFMAN ENCLOSURES G280416G102 G280416G102
HOFFMAN ENCLOSURES A722424SSFSDAN4 A722424SSFSDAN4
HAMMOND 3009D4. 3009D4
GIDDINGS & LEWIS M.1016.9491-R8 M10169491R8
GIDDINGS & LEWIS 502-04112-11R5 5020411211R5
GENERAL ELECTRIC DS3800NTCF1C1C DS3800NTCF1C1C
GENERAL ELECTRIC DS3800HMPA1A1 DS3800HMPA1A1
GENERAL ELECTRIC DS3800HLND1C1C DS3800HLND1C1C
GENERAL ELECTRIC DS3800HLND1B1B DS3800HLND1B1B
GENERAL ELECTRIC DS3800HLNC1A1A DS3800HLNC1A1A
GENERAL ELECTRIC DS3800HFXD DS3800HFXD
GENERAL ELECTRIC 6KDV3400Q2B20 6KDV3400Q2B20
GENERAL ELECTRIC 331X-229AAG02 331X229AAG02
GENERAL ELECTRIC 117D7374G3 117D7374G3
GE FANUC IC600RP551 IC600RP551
GE FANUC IC3600SOTE1 IC3600SOTE1
GE FANUC IC3600LSRB1 IC3600LSRB1
GE FANUC IC3600EPSS1 IC3600EPSS1
GE FANUC A06B-6044-H180 A06B6044H180
FOXBORO P0960KA P0960KA
FOXBORO P0960AW P0960AW
FISHER ROSEMOUNT DM6004X1-EA2 DM6004X1EA2
FINCOR 3263M 3263M
FANUC A20B-8001-0123 A20B80010123
FANUC A06B-6089-H209 A06B6089H209
FANUC A06B-6059-H218 A06B6059H218
FANUC A06B-6059-H206 A06B6059H206
FANUC A06B-6035-H315-H316 A06B6035H315H316
FANUC A06B-0858-B200 A06B0858B200
FANUC A06B-0614-B025 A06B0614B025
FANUC A06B-0310-B351 A06B0310B351
FANUC A06B-0148-B175-7075 A06B0148B1757075
FANUC A06B-0123-B175 A06B0123B175
FANUC A05B-2003-C031 A05B2003C031
EUROTHERM DRIVES 955L8R62 955L8R62
ENTEK C6688 C6688
ENTEK C6687 C6687
DETRONICS R7404-B7001 R7404B7001
CUTLER HAMMER AE16ENS0AC AE16ENS0AC
CONTROL TECHNIQUES DXA-316 DXA316
BURTON MCD-61407/94629 MCD6140794629
BOSCH SM25/50-TCT SM2550TCT
BOSCH SFA4012501514057 SFA4012501514057
BOSCH 1070070785-402 1070070785402
BERTHOLD 81072-8/LB352-2 810728LB3522
BAYSIDE RA180-010 RA180010
BAUMULLER DS71K DS71K
B&R 4D1165.00-590 4D116500590
AVTRON 630276 630276
AVAYA 12/12/S1242AU131AE00B 1212S1242AU131AE
ATLAS COPCO PF2101-S7-230R PF2101S7230R
ASEA BROWN BOVERI YXC-110 YXC110
ASEA BROWN BOVERI YT204001-KB YT204001KB
ASEA BROWN BOVERI YT204001FK/1 YT204001FK1
ASEA BROWN BOVERI AI086-8/4 AI08684
ASEA BROWN BOVERI 5736001-HG 5736001HG
ASEA BROWN BOVERI 57360001-HG/2 57360001HG2
ASEA BROWN BOVERI 57275812 57275812
ASEA BROWN BOVERI 48980001-E 48980001E
ASCO 9403-100-49C 940310049C
ASCO 2063816RF-125DC 2063816RF125DC
AMERITHERM 003-0044-1 00300441
ALLEN BRADLEY SA3100-B030-AN-L6R SA3100B030ANL6R
ALLEN BRADLEY SA3100-B025-AA-L6R SA3100B025AAL6R
ALLEN BRADLEY SA3100-B020-AA-L6R SA3100B020AAL6R
ALLEN BRADLEY 8600-2289S 86002289S
ALLEN BRADLEY 8520-3S5A-BAT-EX4-T1-Y-4-5-7 85203S5ABATEX4T1
ALLEN BRADLEY 803-PL6 803PL6
ALLEN BRADLEY 7300-UCS-2 7300UCS2
ALLEN BRADLEY 6181-AIBCFBZZZ 6181AIBCFBZZZ
ALLEN BRADLEY 501564 501564
ALLEN BRADLEY 4100-232 4100232
ALLEN BRADLEY 40888-490-01-B1FX 4088849001B1FX
ALLEN BRADLEY 2750-AHPR 2750AHPR
ALLEN BRADLEY 2711P-B12C4D2 2711PB12C4D2
ALLEN BRADLEY 2711-K6C15L1 2711K6C15L1
ALLEN BRADLEY 2711-K5A1 2711K5A1
ALLEN BRADLEY 20DD8P0A0EYNANBSL 20DD8P0A0EYNANBS
ALLEN BRADLEY 1785-L80C15/F 1785L80C15F
ALLEN BRADLEY 1785-L80C 1785L80C
ALLEN BRADLEY 1785-L80B/E 1785L80BE
ALLEN BRADLEY 1784-T47U 1784T47U
ALLEN BRADLEY 1772-LG 1772LG
ALLEN BRADLEY 1771-NT1 1771NT1
ALLEN BRADLEY 1771-CFMK 1771CFMK
ALLEN BRADLEY 1756-M24 1756M24
ALLEN BRADLEY 1756-L64 1756L64
ALLEN BRADLEY 1756-L63XT 1756L63XT
ALLEN BRADLEY 1756-L61S 1756L61S
ALLEN BRADLEY 150-B35NBD 150B35NBD
ALLEN BRADLEY 150-B24NBDD-J1 150B24NBDDJ1
ALLEN BRADLEY 150-A240NBD 150A240NBD
ALLEN BRADLEY 1397-B015R-HA2 1397B015RHA2
ALLEN BRADLEY 1394-SJT10-E 1394SJT10E
ALLEN BRADLEY 1394C-SJT05-C-RL 1394CSJT05CRL
ALLEN BRADLEY 1336VT-B075-EOT-L3 -S1 1336VTB075EOTL3S
ALLEN BRADLEY 1336VT-B075-EDT-L3-S1 1336VTB075EDTL3S
ALLEN BRADLEY 1336S-BX060-AN-EN4 1336SBX060ANEN4
ALLEN BRADLEY 1336-MOD-KB050 1336MODKB050
ALLEN BRADLEY 1336E-B060-AE-EN-HA2-L8E 1336eB060AEENHA2
ALLEN BRADLEY 1336-C015-EAE-L3-SI 1336C015EAEL3SI
ALLEN BRADLEY 1336-C015-EAD-L3-SI 1336C015EADL3SI
ALLEN BRADLEY 1336-BDB-SP73D 1336BDBSP73D
ALLEN BRADLEY 1336-BDB-SP72D 1336BDBSP72D
ALLEN BRADLEY 1336-B050-EAG-S1 1336B050EAGS1
ALLEN BRADLEY 1326AB-B730E-21-K7 1326ABB730E21K7
ADEPT TECH 30332-22350 3033222350
ACCURAY 64844-004 64844004
ACCURAY 085218-001 085218001