rvs-6-100/120v进口abb
rvs-6-100/120v进口abb
【主 营】： ab、ge、施耐德等各类plc产品
【价 格】： 电议
【发布人】： 何工
【电 话】： 13400741523，0592-6518307
【所在地】： 福建 - 厦门
【邮 箱】： 3430880181@qq.com
【来 源】： 供应信息 > 电工、电气 > plc
【q q】： 3430880181
随着信息化与工业化的深度融合，工业控制系统产品越来越多地采用通用协议、通用硬件和通用软件，以各种方式与企业erp系统，甚至与互联网等公共网络连接，传统信息网络中的病毒、木马等威胁正在向工业控制系统扩散，scada、dcs、等工业控制系统面临前所未有的信息安全威胁。美国早在20年前就开始在政策层面上关注工业控制系统信息安全问题，先后制订了一系列标准规范。我国工业控制系统信息安全工作处于起步阶段，过去只强调系统可靠性而忽视安全性。自从伊朗“震网”病毒发生后，引起了国家的高度重视，相关标准规范制定工作开始启动，任重道远。
一、国外标准现状
2000年，国际电工委员会正式发布了iec 61508 电气/电子/可编程电子安全系统的功能安全，该标准分七部分，涉及1000多个规范。
2006年，美国国家标准与技术研究院（nist）制定了nist sp 800-82 scada和工业控制系统安全指南。
2009年，iec/tc65/wg10（国际电工协会工业过程测量、控制与自动化/网络与系统信息安全工作组）与国际自动化协会isa99成立联合工作组组织制定了iec 62443 工业自动化和控制系统信息安全，旨在应对工业自动化和控制系统信息安全挑战的系列标准，以规避工业控制系统在信息安全方面的风险。
2011年，nist制定了nist sp 800-82 工业控制系统信息安全指南，旨在指导开发商、集成商建立安全的工业控制系统。
此外，美国、英国、法国、德国、荷兰、瑞典等国家非常重视工业控制系统信息安全标准化工作，在标准法规方面已出台了从国家法规标准到行业规范指南等一系列规范性文件。
joslyn clark 447-9402-11 nsfp 447940211
joslyn clark pml timing relay 5uh-41 5uh41
joslyn clark jcaf01 jc22 jc22a300t contactor cnc
joslyn clark kpma-21 nsfp kpma21
joslyn clark kslt nsfp kslt
joslyn clark latch relay 2 no 2nc coil 120v new nib
joslyn clark 343-l1 coil 110/120v ***xlnt***
joslyn clark dp3c253-120 definite purpose contactor nib
joslyn clark starter overload relay kits ktm31-15 lot
joslyn clark 7000-7140-11 contactor 120v coil new
joslyn clark 5m063 **nib**
joslyn clark khp-c nspp khpc
joslyn clark dp3c402-120 nsfp dp3c402120
joslyn clark 100t-pb4g nsfp 100tpb4g
joslyn clark 100m-da1k nsfp 100mda1k
joslyn clark open type contactor starter jc12a310t-j
joslyn clark open type contactor starter jc12a310t-u
joslyn clark open type contactor starter jc12a310t-s
joslyn clark 5m064 **nib**
joslyn clark a102-302347 nspp a1023023471
joslyn clark a77-309028a-3 uspp a77309028a3
joslyn clark dp3c403-240 nsfp dp3c403240
joslyn clark a77-309046a-1 nsfp a77309046a1
joslyn clark contactor 7000-7140-11 #34663
joslyn clark contactor 7000-7140-11 #34750
6184 used, joslyn clark 5u4 contactor base type pm
6183 used, joslyn clark contactor base w/ pilot devices (4)
joslyn clark 100tpbb nsfp 100tpbb
joslyn clark 100tpbg nsfp 100tpbg
joslyn clark 100tpbt nsfp 100tpbt
joslyn clark 100tpby nsfp 100tpby
joslyn clark 13l25 uspp 13l25
joslyn clark 2n122-76 nsfp 2n12276
joslyn clark 2437 fnfp 2437
tb1391 new joslyn clark tb 139 1 danaher controls free shipping
joslyn clark size 0/1 230/240 volt coil cy 31-5 cy315
joslyn clark controls snap action pushbutton 5a10n new in box
new joslyn clark contact kit cat # 5m-054 naed 85251
joslyn clark controls 2456 sylvania overload thermal relay pack of 3 new
new joslyn clark contact kit cat # 5m-057 naed 85254
joslyn clark replacement coil lb1au
joslyn clark 100tpp4r pushbutton push/pull mushroom nib
joslyn clark replacement coil lb1as
lot of 5 joslyn clark push buttons 100t-pb10 white ext. no cap nr (7363)
joslyn clark 5m-080a no cont kit - 5dp3a contactor
joslyn clark 10 amp 600 vac open type pm control relay 5u8b-76 nib
joslyn clark ac magnetic enclosure boxes lot 3 nr
joslyn clark size 1 contactor t77u011 30 amp open nib
joslyn clark a77-309028a-4 contactor coil tb-170-2 208/240v 50/60 hz
joslyn clark controls snap action pushbutton 5a10n
joslyn clark llr2-b110a uspp llr2b110a
joslyn clark, contactor new, 120 v coil 50a @240v
ward joslyn clark dc n/o contactor 300v dc field loss control relay ser 146-1500
lot 5pcs. joslyn clark ktm32-4 ktm324 movable contact
(4) joslyn clark controls tb135-1, naed no 68330 - new
joslyn clark a102-302347 straight roller arm/lever ****nnb****
joslyn clark tb139-4 tb1394 nib
lot of 6 nib joslyn clark overload heaters 2452
nib joslyn clark contact kit ktm31-1 3 pole size 00 0 1
joslyn clark 100t-pb2g nsfp 100tpb2g
joslyn clark 100ma22j nsfp 100ma22j
joslyn clark ktm-5 nsfp ktm5
joslyn clark tm nema control enclosure kit etm012-1
joslyn clark ak1 auxiliary contact kit - 2 n.o./2 n.c. for cvc77 new
lots of 2 joslyn clark pm control relay 5u6-76
joslyn clark jcaf01 jc34ma300m starter contactor cnc
joslyn clark jc22a310t cnc contactor
joslyn clark 100m-ca1b nsfp 100mca1b
joslyn clark kpmf-1 nsfp kpmf1
joslyn clark ac120 uspp ac120
joslyn clark tb135-1 tb1351 tested coil used
joslyn clark contact kit relay kpmf-2 ~ new
joslyn clark dp3c402-24 nsfp dp3c40224
joslyn clark dp3c402-240 nsfp dp3c402240
joslyn clark 447-9402-11 uspp 447940211
joslyn clark 5m-060da nsfp 5m060da
joslyn clark 2n122-76 nspp 2n12276
joslyn clark 5m-060da 5m060da dc control contact aux tandem mtg
joslyn clark a77-309028a contactor 120v coil 40 fla
joslyn clark kslt uspp kslt
joslyn clark 5m-053 contact kit 1pno 85250 5m053 new
joslyn clark j9200-9 650v 3 phase secondary surge arrester
joslyn clark coil tb113-1 tb1131 110v 120v
joslyn clark contactor 7000-7140-11 #34664
joslyn clark controls llr2h timer llr 2 24 volt new in box
joslyn clark controls pnr 220a level control liquid level pump down new
joslyn clark controls pnru pnr u level control liquid level pump up new
joslyn clark 100mj2122a nsfp 100mj2122a
joslyn clark dp3c303-120 contactor - new in box w/ 30 day warrantee!
new joslyn clark 7000-7140-11 contactor 120v coil
joslyn clark 343-l3 uspp 343l3
joslyn clark dp3c403-240 uspp dp3c403240
joslyn clark a77-309046a-1 uspp a77309046a1
joslyn clark z3-650-oa nsfp z3650oa
joslyn clark kpma-21 uspp kpma21
joslyn clark sk1 nsfp sk1
joslyn clark kpmf-1 nspp kpmf1
joslyn clark tb135-2 nsfp tb1352
joslyn clark open type contactor starter jc09a31ot-s
new joslyn clark open contactor jc09a310t-j
joslyn clark 100mca5b nsfp 100mca5b
joslyn clark dp3c303-240 nsfp dp3c303240
joslyn clark dp3c303-277 nsfp dp3c303277
joslyn clark dp3c303-480 nsfp dp3c303480
joslyn clark 344-l5 344l5 coil 220/50 240/60 new
joslyn clark 2n122-76 uspp 2n12276
joslyn clark ljr2-110v nsfp ljr2110v
joslyn clark 080-m41 nsfp 080m41
joslyn clark tb-139-1 coil 110/120v 60hz
joslyn clark dp3c402-120 uspp dp3c402120
joslyn clark contact kit (5m-055) "new surplus"
joslyn clark 2431 nsfp 2431
joslyn clark 2536 nsfp 2536
joslyn clark 2420 nsfp 2420
joslyn clark 2424 nsfp 2424
joslyn clark 2426 nsfp 2426
joslyn clark 2432 nsfp 2432
joslyn clark 2441 nsfp 2441
joslyn clark 2442 nsfp 2442
joslyn clark 2446 nsfp 2446
joslyn clark 2447 nsfp 2447
joslyn clark 2448 nsfp 2448
joslyn clark 2525 nsfp 2525
joslyn clark 2534 nsfp 2534
joslyn clark 2438 nsfp 2438
joslyn clark 2540 nsfp 2540
joslyn clark 2530 nsfp 2530
joslyn clark 2531 nsfp 2531
joslyn clark khp-1 nsfp khp1
joslyn clark 100ma24e nsfp 100ma24e
joslyn clark 100ma24j nsfp 100ma24j
joslyn clark z3-650-oa nspp z3650oa
*joslyn clark kpm-42
new joslyn clark 30 amp contactor 5dp1-11200 500 v dc
new joslyn clark 85246 main contacts 1 pole set cat# 5m-049
joslyn clark ktr67-2 transformer 45 va 480-240/120 volt
joslyn clark sylvania transformer tr23-13 tr2313 250va
red illuminating push button with joslyn clark switch 100t-ptt1r
green illuminating push button with joslyn clark switch 100t-ptt1 (g) or (0)
joslyn clark definite purpose ratng cat#7000-7140-21
joslyn clark 5a10n pushbutton oil tight
joslyn clark hr relay 447-9402 *new in box*
2 new joslyn clark relay service kit kpm-4a (c2)
joslyn clark t134031 size 1 motor starter 120v coil new
joslyn clark contactor jc32a310m (2346)
new joslyn clark size 1 contactor 7441-3050-11 240 volt
1 new joslyn clark ktm31-1 contact kit q1-2
joslyn clark contactor a77-309046a-3
lot 10 mixed joslyn clark kpma-1 kpma-1a contact kit relay contactor 51584
joslyn clark a77-309046a-1 contactor 3pole 120vac ! wow
new joslyn clark p6-40-76 control relay 4 n.o. contacts 10a 600vac nema a600
new joslyn clark p6-40-76 control relay 600vac 10 amps 120/60hz coil, nema a600
joslyn clark push button red 100t-pb4r mushroom momentary 1 3/8 inch new in box
joslyn clark switch 100t-pb61 push button with key new in box
joslyn clark 100t-pp4r push button switch bul 100t new in box!
joslyn clark kpmf-1 uspp kpmf1
joslyn clark 100mca5b nspp 100mca5b
joslyn clark dp3c402-24 uspp dp3c40224
joslyn clark controls jla1h overload relay
new joslyn clark pushbutton oil tight 5a10n #31841
joslyn clark dp3c302-120 nsfp dp3c302120
joslyn clark dp3c302-240 nsfp dp3c302240
joslyn clark dp3hc253-120 nsfp dp3hc253120
joslyn clark 100mda1a nsfp 100mda1a
joslyn clark 100mdg4ba nsfp 100mdg4ba
joslyn clark control relay 5uu2 5uu2-76? new
joslyn clark controls pushbutton 5a10n new
joslyn clark khp-1 nspp khp1
joslyn clark sk1 nspp sk1
joslyn clark dp1c251-240 nsfp dp1c251240
joslyn clark 100t-cb01 nsfp 100tcb01
joslyn clark kpmt-2 nsfp kpmt2
joslyn clark 5a2 uspp 5a2
joslyn clark tb80-9 nsfp tb809
joslyn clark controls contact kit 5m056 new (2462)j
joslyn clark 100t-pb1r uspp 100tpb1r
6182 new-no box, joslyn clark contactor base w/ pilot devices (2)
joslyn clark z3-650-oa uspp z3650oa
joslyn clark a77-309040a-226 uspp a77309040a226
joslyn clark 100mg215 nsfp 100mg215
joslyn clark 100mg216 nsfp 100mg216
joslyn clark a77-309040a-1 nsfp a77309040a1
joslyn clark 1260-11 uspp 126011
joslyn clark jm9a310at-c uspp jm9a310atc
joslyn clark 100t-ss2mb1 nsfp 100tss2mb1
joslyn clark 2418 nspp 2418
joslyn clark 2420 nspp 2420
joslyn clark 2426 nspp 2426
joslyn clark ktm-10 auxiliary contact for contactor
joslyn clark a77-309044a-3 uspp a77309044a3
joslyn clark dp3c303-240 uspp dp3c303240
joslyn clark dp3c303-480 uspp dp3c303480
definite purp. contactor new joslyn clark dp5c603-24
joslyn clark kpma-1 kmpa1 55970 new nib lot of 3
joslyn clark 447-9402 relay 180vdc 4pole *new out of a box*
new joslyn clark contact kit cat # 5m-055 naed 85252
joslyn clark 7305 5u4 type pm, relay and actuator, nnb
joslyn clark dp3c253-24 definite purpose contactor new
new heavy duty joslyn clark control station switch type 100t 600v s1-3
1 nib joslyn clark kpmf-2 kpmf2 contact kit relay
joslyn clark 2425 nsfp 2425
joslyn clark 2452 nsfp 2452
joslyn clark a77309040a1 *nib*
joslyn clark tb135-13 nspp tb13513
joslyn clark 230v 230vdc 230 vdc coil 319-l7-ccf
joslyn clark controls contact relay module bulletin 7305 type pm 5u8-2
joslyn clark #bul100t-pb1m 600vac heavy-duty oil tight push button controls
joslyn clark c.07449-n nspp c07449n
joslyn clark 100ma24j uspp 100ma24j
joslyn clark 100ma21p nsfp 100ma21p
new joslyn clark selctor switch black knob 100t-ss2mb1
joslyn clark 5m-063 **nib**
one new joslyn clark auxiliary contact kit part number 5m-063
joslyn clark 5u6-76 relay, 10 amp, nib
joslyn clark a77309042a2 uspp a77309042a2
joslyn clark dp3c302-120 uspp dp3c302120
joslyn clark dp3hc253-24 uspp dp3hc25324
joslyn clark 2425 nspp 2425
joslyn clark 2437 nspp 2437
joslyn clark 100m-ca1a nsfp 100mca1a
joslyn clark 100t-sl3mc7 nspp 100tsl3mc7
joslyn clark par2b24ad nsfp par2b24ad
joslyn clark a77-309042a-1 a77309042a1 contactor used
lot of (3) joslyn clark relay service kit kpmf-1 ~ new in box
joslyn clark c.07449-n uspp c07449n
joslyn clark pms-5s uspp pms5s
joslyn clark kslp16 nsfp kslp16
joslyn clark 2420 uspp 2420
joslyn clark 2432 uspp 2432
joslyn clark 2444 uspp 2444
joslyn clark 2442 uspp 2442
joslyn clark 2530 uspp 2530
joslyn clark 2426 uspp 2426
joslyn clark 2422 uspp 2422
joslyn clark 2436 uspp 2436
joslyn clark 2439 uspp 2439
joslyn clark 2455 uspp 2455
joslyn clark 2423 uspp 2423
joslyn clark 080-c11f uspp 080c11f
reliance electric/joslyn clark relay, cat: 447-9402, 600 vac, series a
joslyn clark control transformer 2460-h 240/480 v 500va
general electric/joslyn clark relay, cat: 447-9402, 600 vac, type hr, series a
nib joslyn clark contactor dp3c403-120
new joslyn clark contact kit cat # 5m-049 naed 85246
nib joslyn clark 5ml029 coil kit naed no. 85304
joslyn-clark controls relay / contactor 146-3500 300vdc 35a / 250vdc 0.7a
new joslyn clark 5uf8 4 pole relay 120v coil
joslyn clark contact kit 3-pole/size-00,0,& 1
joslyn clark p6 control relay cat#p6-40-76 10a/600vac *nib*
joslyn clark controls conversion kit for pm relays kpm-4a nib
joslyn clark 100t-s2 control station 3 position momentary selector switch 55756
joslyn clark definite purpose contactor cat#7001-7030-11 40a 500vdc
lot of 14 joslyn clark kpma 1no/1nc auxliary contacts 2pole 55833
lot of 9 joslyn clark kpmf 1no/1nc auxliary contacts 2pole maintained 55835
lot of 4 joslyn clark kpma 1no/1nc auxliary contacts 2pole black 55834
lot of 6 joslyn clark kpm 1nc auxliary contacts 2p pole maintained 55836
8 lot joslyn clark controls 100t-cb01 ac contact block 600v 56654
joslyn clark stak-lite a67-458708a-1 safety lights #37028
(2) joslyn clark 120 volt coils, cat#5ml051
2 joslyn clark push button guards a100-404040a ~ new
joslyn clark controls jla1w overload relay
joslyn clark jc 9 amp t13u03a contactor nema 00 see pic
joslyn clark #lc20u00-30 contactor with 120 volt coil new!!!
joslyn clark coil 110-120v 60cyc tb127-20 tb12720 new
joslyn clark pma control relay 5uu3
joslyn clark 344-l5 coil 344l5 220/50 240/60 new
joslyn clark kpmf-1 relay service kit
joslyn clark j9200-9 nsfp j92009
joslyn clark 1820-28-a uspp 182028a
joslyn clark 1810-28-a1 uspp 181028a1
joslyn clark 2437 uspp 2437
joslyn clark a77-306653a-1 uspp a77306653a1
joslyn clark controls jla1r overload relay
joslyn clark kpmt-2 uspp kpmt2
joslyn clark 100t-cb01 uspp 100tcb01
joslyn clark dp2hc252-24 nsfp dp2hc25224
joslyn clark a77-309039a-1 uspp a77309039a1
joslyn clark controls jla1p overload relay
new joslyn clark relay 2n122-76 300v a-c max 120v 60hz
joslyn clark overload relay jla1n
joslyn clark #100t-pb5y 2-1/4" yellow push button pull mushroom head
joslyn clark controls pushbutton 5a10n
joslyn clark overload heater no. 2431 ~ lot of 3 ~ new in box
new joslyn clark stak-lite lens assembly kit ksll09
joslyn clark ks-a nsfp ksa
joslyn clark ks-b nsfp ksb
joslyn clark ks-g nsfp ksg
joslyn clark tb170-2 uspp tb1702
joslyn clark controls jla1j overload relay
joslyn clark cdp5-24 uspp cdp524
joslyn clark cr101yc1 nsfp cr101yc1
joslyn clark overload relay jla1s
joslyn clark 100mj3825a nspp 100mj3825a
joslyn clark contactor 5dp2-11100 5dp211100 56a 500vdc
joslyn clark 100t-pb20 nsfp 100tpb20
joslyn clark 100t-pb10 nsfp 100tpb10
joslyn clark kslp16 uspp kslp16
joslyn clark 100t-l73 nsfp 100tl73
joslyn clark a10-460313-7 power monitor
joslyn clark 205-l-38 nspp 205l38
joslyn clark 205-l-38 uspp 205l38
joslyn clark control station s1-4 new
joslyn clark 137221 uspp 137221
joslyn clark m2.1 nsfp m2.1
joslyn clark m6.5 nsfp m65
joslyn clark cr101yc1 uspp cr101yc1
joslyn clark 2539 nsfp 2539
joslyn clark 1811-10 uspp 181110
joslyn clark a77-306651a-1 nsfp a77306651a1
joslyn clark a77-306651a-1 nspp a77306651a1
joslyn clark a77-306651a-1 uspp a77306651a1
joslyn clark a77-306651a-9 uspp a77306651a9
joslyn clark cr123h103b nsfp cr123h103b
joslyn clark dp2c202-24 nsfp dp2c20224
joslyn clark k-4305 nsfp k4305
joslyn clark kpma-1 nsfp kpma1
joslyn clark kpmt-1 nsfp kpmt1
joslyn clark krb09-120 nsfp krb09120
joslyn clark kslh nsfp kslh
joslyn clark ks-r nsfp ksr
joslyn clark ks-w nsfp ksw
joslyn clark ktb175-1 nspp ktb1751
joslyn clark ktb175-1 uspp ktb1751
joslyn clark ktb175-3 nsfp ktb1753
joslyn clark ktb175-3 nspp ktb1753
joslyn clark p6p nsfp p6p
joslyn clark s10.5 uspp s105
joslyn clark s12.5 uspp s125
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