1771n-6ffffffnn进口美国ab 1771n-6ffffffnn进口美国ab
【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】：
【来 源】： 供应信息 > 电工、电气 > plc
【q q】： 3430880181
物联网、大数据和工业4.0的发展刺激了新一轮的投资热潮，自动化领域的投资也随着对工业4.0和工业物联网的关注而增加，很多企业已经开始进行物联网的战略布局。工业4.0现在已成为炙手可热的名词，它是为数不多的可以使运营部门获得管理层关注的良机。
从上一个泡沫中吸取经验
人们对于这些新兴概念的热情，让笔者想起了“千年虫[1]”问题和随后的“互联网泡沫[2]”。还记得2000年的千年虫问题吗？当时似乎感觉天都要塌下来了，首席执行官被通知他们的工厂可能过一个晚上就会停止生产，因此他们听从了工程副总裁的安排。
时光回到1999年：一家大型跨国公司的自动化经理受命确定需要花多少钱才能防止“千年虫”可能造成的工厂停产等危害。
他的计算结果是3000万美元。
“不对，”别人告诉他，“你会花费1.2亿美元。”
“为什么？我的评估显示我们只需要花费大约3000万美元。”
“华尔街相信我们需要花费1.2亿美元，所以你就会花那么多。否则，股票会暴跌，那么让我们付出的代价远超过1.2亿美元。”
因此，自动化经理就像一个站在糖果店里的小孩，采用全权授权来升级了可以看到的每一样东西。当时，没人考虑过“千年虫”问题如何导致了一年之后互联网泡沫的破灭。现实是：为了应对“千年虫”问题，每个企业都购买了很多计算机硬件，这足够它们使用好几年。
今天我们发现我们自己所处的情境几乎一样——有关于物联网的宣传铺天盖地。工业4.0实际上是德国政府为了区分其在机械工业中对于控制技术的先进应用而推出的工业物联网。
sew eurodrive kh47-tdt71d6 nsfp kh47tdt71d6
sew eurodrive gearbox unit w/motor 20 hp
sew eurodrive 31c370-503-4-00 nsfp 31c370503400
sew eurodrive k157 38.02 to 1 gear box speed reducer
sew eurodrive mdv60a0550-503-4-00 movidrive w/ mdx60a0550-503-4-00 drive
sach nr. 8226636 nr. 40032
sew eurodrive mdv60a0300-503-4-00 movidrive p/n: 08264937 w/ 08227152 drive
mdx60a0300-503-4-00 ser. nr: 0718410
sew eurodrive r143dv 7hp ratio:107.25 gear reducer rem
sew eurodrive ka107r7 3hp ratio:522.00 gear reducer new
unused- sew-eurodrive gear box, model mc2plht07. 90kw r
sew eurodrive r107r77d 1hp ratio:469.0 gear reducer new
sew eurodrive r102r73d 1hp ratio:689 gear reducer new
sew eurodrive mdv60a0450-503-4-00 nspp mdv60a0450503400
sew eurodrive r107r77d 2 hp ratio:284 gear reducer new
sew eurodrive r107r77d 2 hp ratio:369 gear reducer new
sew eurodrive r97dv 5 hp ratio:103.44 gear reducer new
sew eurodrive r97dv 5.4 hp ratio:53.21 gear reducer new
sew eurodrive mdv60a0450-503-4-00 uspp mdv60a0450503400
sew eurodrive movidrive mds60a0300-503-4-00 *new*
sew eurodrive r103r72 nsfp r103r72
sew eurodrive r103zs gear speed reducer 126.58:1 w/ siemens rgzesd 5 hp ac motor
sew eurodrive r97dv132 1/7 hp ratio:116.48 gear reducer
sew-eurodrive 30hp, 20.78:1 gearmotor - remanufactured
sew eurodrive mks51a005-503-50
sew eurodrive mdx60a0220-503-4-00 uspp mdx60a0220503400
sew-eurodrive 15hp motor gear reducer pkg free shipping
sew-eurodrive 15hp motor gear reducer pkg free shipping
used 75 hp motor with sew-eurodrive gear motor
sew eurodrive r103-dy112s/th uspp r103dy112sth
sew eurodrive rf93dt10 5hp ratio:60.96 gear reducer rem
sew eurodrive mdv60a-0220-503-4-0t uspp mdv60a022050340t
sew eurodrive kaf97r57 .75/s1 kw gear reducer new
sew eurodrive dfv132s4 460v 7hp r103 gear reducer rem
1 sew eurodrive motor flange mount synchronous servo dfy112l/b/hr/th/vy
sew eurodrive k86dt9 2 hp ratio:107.31 gear reducer new
sew eurodrive faf67 1.8hp ratio:162.31 gear reducer new
sew eurodrive dft100 5 hp k96 460v gear reducer box new
sew eurodrive mdv60a0220-503-4-06 uspp mdv60a0220503406
sew eurodrive mdx60a0075-5a3-4-00 uspp mdx60a00755a3400
sew-eurodrive 10hp motor gear reducer pkg free shipping
sew-eurodrive 10hp motor gear reducer pkg free shipping
20 hp sew-eurodrive vari-speed drive unit
sew eurodrive r1c70v13234 gear speed reducer 127.68:1 w/ dfv182s4 7.5 hp motor
sew eurodrive k76dt90 2hp ratio:108.51 gear reducer new
20 hp sew-eurodrive geardrive kaf107d4160i4-ks
sew eurodrive mas51a-030-503-00 nsfp mas51a03050300
sew eurodrive r107 15 hp 27.58 ratio
sew-eurodrive movidrive # mdv60a0055-5a3-4-00 with power unit.
sew eurodrive mdf60a0055-5a3-4-00 uspp mdf60a00555a3400
sew eurodrive electric motor and reduction gear 15 hp
wanner vector series 2005 high viscosity peristaltic pump + sew-eurodrive! nice!
sew eurodrive mdx60a0022-5a3-4-00 nsfp mdx60a00225a3400
sew eurodrive 10 hp k series right angle helical gearmotor size 87 rpm 1725
sew eurodrive k76sdt 1 hp ratio:118.45 gear reducer new
sew eurodrive ka76sdt 1 hp ratio:118.4 gear reducer new
sew eurodrive dft80k4 3/4hp k96r62 gear reducer box rem
sew dv132m4 eurodrive 10hp motor w/gear reducer
sew eurodrive mdx60a0150-503-4-00 uspp mdx60a0150503400
sew eurodrive electric motor and reduction gear 15 hp
#sls1e45 sew eurodrive electric motor and reduction gear 15 hp
sew eurodrive mds60a0150-503-4-0t uspp mds60a015050340t
eurodrive sew gear reducer k96lp213, 54.83:1 ratio, k96, k96lp, 213/215tc, 213tc
sew eurodrive dfv132m4 10 hp 1730 rpm gear reducer new
sew-eurodrive speed reducer & motor fa107g
# nib sew eurodrive motor and gear reducer 7.50 hp
sew eurodrive mas51a030-503-50 uspp mas51a03050350
sew eurodrive mas51a-030-503-00 uspp mas51a03050300
sew-eurodrive 5 hp motor gear reducer pkg free shipping
sew-eurodrive 5 hp motor gear reducer pkg free shipping
sew eurodrive vari speer reducer 87d26dt90lh 81.92:1
sew eurodrive kaz107-r77am184 shaft mount drive ,new
new !! sew eurodrive 10 h.p.
sew eurodrive adjustable speed drives 7.5 hp
sew-eurodrive, 174.4:1 gearbox 5.5kw 240/480v rf137 dv132s4bmghf
sew eurodrive mdv60a-0110-5a3-4-00 uspp mdv60a01105a3400
sew eurodrive mds60a-0075-5a3-4-06 uspp mds60a00755a3406
sew eurodrive electric motor and reduction gear 7.5 hp
sew eurodrive ka87tdt100 5 hp ratio:63.00 gear reducer
new sew eurodrive movidrive, mds60a0110-5a3-4-00 11kw 15hp
sew eurodrive mf121a/mm03c uspp mf121amm03c
sew eurodrive mks51a015-503-00 uspp mks51a01550300
sew eurodrive mks51a015-503-50 uspp mks51a01550350
sew eurodrive mdf60a0030-5a3-4-00 uspp mdf60a00305a3400
sew eurodrive mdf60a0015-5a3-4-00 uspp mdf60a00155a3400
sew eurodrive mds60a0040-5a3-4-00 uspp mds60a00405a3400
sew eurodrive dfv132m4tfv motor/gear reducer pkg 230/460v 10hp 60hz 1740 rpm
sew eurodrive mcf40a0370-503-4-00/8267480 movidrive mdx60a0370-503-4-00/8227217
sew eurodrive electric motor and reduction gear 7.5 hp
sew eurodrive 5.4hp gear reducer 1730 to 16 rpm - 109 ratio - never installed !!
sew eurodrive motor gear reducer pkg free shipping
sew eurodrive motor gear reducer pkg free shipping
sew eurodrive mdv60a0055-5a3-4-00 uspp mdv60a00555a3400
sew eurodrive r97am132mldv132ml4bm15hr helical gear motor, nib
sew eurodrive electric motor and reduction gear 5 hp
sew-eurodrive movidrive # mdv60a0015-5a3-4-00 with ac inverter 0015
sew eurodrive mds60a0110-5a3-4-00 movidrive nr. 8265062 w/ mdx60a0110-5a3-4-00
sew eurodrive rf103dft100l4 uspp rf103dft100l4
sew-eurodrive sew rf137 helical gear reducer ratio 80:1
sew-eurodrive speed reducer fa107
sew eurodrive kh77dt90 1.5 hp ratio:113.56 gear reducer
sew eurodrive k76dt8 1 hp ratio:118.45 gear reducer new
sew eurodrive kh77dt 1 hp ratio:113.56 gear reducer new
sew-eurodrive 3 hp motor gear reducer pkg free shipping
sew-eurodrive 3 hp motor gear reducer pkg free shipping
sew eurodrive r149dv160l4 helical gear motor, nnb
sew eurodrive electric motor and reduction gear 7.5 hp
sew eurodrive dv60a0110-5a3-4-00
sew eurodrive mdx61b0150-503-4-0t uspp mdx61b015050340t
sew eurodrive mdv60a0015-5a3-4-00 uspp mdv60a00155a3400
sew eurodrive k87am182 49.16:1 4690 torque
sew-eurodrive gear motor 7.5rpm 15rpm khf series khf77
sew eurodrive rf40lp56 roto-flex rotary gear lock
sew mdx60a0150-503-4-00 eurodrive movidrive 22 kva
1 new sew eurodrive fh67b dv100mr gear reducer w/motor nib
sew eurodrive helical bevel gear unit ff107r77dz100ls
sew eurodrive motor type dfv132s4-ks volts 208/360 hp 7.5 hertz 60 torque 2023
sew eurodrive motor type dfv132s4-ks volts 230/460 hertz 60 hp 7.5
sew eurodrive w/bonfiglioli in-line helical gearmotor
sew-eurodrive, servo controller mks51a005-503-00
sew eurodrive mdx61b0110-5a3-4-0t uspp mdx61b01105a340t
sew eurodrive mc07b0008-2a3-4-00 drive - new, no box
sew-eurodrive, 170:1 gearbox 1.5kw 240/480v r97 dt90l4bmghf
sew eurodrive mdv60a0040-5a3-4-00 nspp mdv60a00405a3400
sew eurodrive dfv225 dfv225m4bm62hrevis r137dv2001 60hp
sew eurodrive sa60r40d12bdt71d4/2 nsfp sa60r40d12bdt71d
sew eurodrive kf46sdt .22kw ratio:55.2 gear reducer new
sew eurodrive k76dt80n4i 1 hp ratio:108.51 gear reducer
3 hp sew-eurodrive snuggler speed reducer
sew eurodrive snuggler fa80dt90l4bm62hr 190.42:1
sew eurodrive k47dt80 1 hp ratio:69.84 gear reducer new
sew eurodrive mdx61b0040-5a3-4-0t movidrive drive control unit 1 hp 380-500
returns: accepted within 3 days
sew eurodrive mdv60a0040-5a3-4-00 movidrive **nsfp**
sew eurodrive 31c022-503-4-00 uspp 31c022503400
sew eurodrive mdv60a0040-5a3-4-00 uspp mdv60a00405a3400
sew eurodrive mdf60a0075-5a3-4-00 uspp mdf60a00755a3400
sew eurodrive mdv60a0075-5a3-4-00 11,2kva 7,5kw 16a 0-180hz
baldor/sew-eurodrive gear motor free shipping
baldor/sew-eurodrive gear motor free shipping
sew eurodrive f87-cv132m4/bm/th/v/ev1s uspp f87cv132m4bmthve
sew eurodrive electric motor and reduction gear .5 hp
new sew-eurodrive, inc - gear box with motor bell housing
sew eurodrive r73dt .75hp ratio:145.61 gear reducer new
sew eurodrive s62dt .5 hp ratio:178.96 gear reducer new
sew eurodrive motor 10/20 hp 460v dfv180l8/4bm30hr new
sew eurodrive mcs41a0022-2a3-4-00 uspp mcs41a00222a3400
sew eurodrive movidrive mds60a0015-5a3-4-00
sew eurodrive t4616.0 uspp t46160
sew eurodrive spiroplan ka 87 aqh190/3 new
sew eurodrive mdx60a0110-5a3-4-00 uspp mdx60a01105a3400
sew-eurodrive, 490:1 gear motor 2.2kw 240/480v rf137 r77 dv100h4
sew eurodrive mds60a0015-5a3-4-00 ac drive
sew eurodrive mdv60a0022-5a3-4-00 uspp mdv60a00225a3400
sew eurodrive mdx61b0110-5a3-4-0t dfd11b deh11b
sew eurodrive: mdv60a0015-5a3-4-00. movidrive ac motor drive w/ uss21a opt. w
sew eurodrive kf67lp213 uspp kf67lp213
sew eurodrive dfv132m8/4bm15hr motor gear drive 460v 140.28 ratio new!!
sew eurodrive - movidrive
sew eurodrive mdx60a0150-503-4-00 with mdv60a0150-503-4-00 movidrive
sew eurodrive mpb5 1a011-503-00
sew eurodrive k77dv132m4 13.52 ratio 4897 torque
#sls1e45 sew eurodrive electric motor and reduction gear 1 hp
sew-eurodrive dc electric motor/gear reducer 3.38 ratio 15 hp 1740 rpm #dfv160m4
sew-eurodrive kf37dtbdn4-ks *new*
new sew-eurodrive gearmotor, type: kf127dv160m4-ks, ratio: 89.89, 15 hp
sew eurodrive model: mdv60a0015-5a3-4-00. movidrive ac motor drive w
sew eurodrive mdx60a0040-5a3-4-00 nsfp mdx60a00405a3400
sew eurodrive mch41a0015-5a3-4-0t mdx60a movidrive mch41a 00 0t **xlnt**
sew eurodrive ka67tam134 - ratio 30.22 - never installed !!
sew eurodrive 5r77lp215 - ratio 8.59 - never installed !!
new sew eurodrive movidrive, mcv41a0040-5a3-4-0t 4kw 5.5hp
sew eurodrive ma-5030-fd-00 nsfp ma5030fd00
sew eurodrive 8222215 fnfp 8222215
sew eurodrive ka66dt90s4bm uspp ka66dt90s4bm
sew eurodrive 0fy90lb/hr/th/8v uspp 0fy90lbhrth8v
sew eurodrive moviret214 uspp moviret214
sew eurodrive gear motor rf97dt100ls4-ks 150:1 3hp
offer & win sew eurodrive type: movitrac 1022-403-4-00
sew-eurodrive mfi21a/mm03c/z18f0/bw/af0 drive
one sew eurodrive mcs40a0110-5a3-4-00 free ship
sew eurodrive movitrac mc07a-10,mc07a110-203-4-10,eurodrivi mdx60a0110-203-4-00
sew eurodrive mcs41a0075-5a3-4-0t mcs41a movidrive compact drive inverter 7.5kw
22097 sew-eurodrive dft90s4bm62hr motor / gearbox 1.5 h
sew eurodrive mfp21d/mm03c/bw/0/p21a/rb1a nspp mfp21dmm03cbw0p2
sew eurodrive r87dt100l4 uspp r87dt100l4
sew-eurodrive speed reducer r97lp213
sew eurodrive movitrac 31.9kva type mco7a220-503-4-00
returns: accepted
sew eurodrive movidrive mdv60a0022-5a3-4-00 3.8kva
reducer / gearbox: sew eurodrive f77dt100l4, 5 hp, 460v, 35 rpm final
sew mdv60a0055-5a3-4-00 eurodrive movidrive 8.7kva
sew eurodrive movidrive mcv40a0037-2a3-4-00 5.8kva 200-240v
sew-eurodrive k77d26bdt90l4-ks & df26bdt90l4-ks nos
sew eurodrive psf221-ds56l/tf/rh1m/kk uspp psf221ds56ltfrh1
sew eurodrive 5hp gear reducer dft100l4
sew eurodrive movidrive mds60a0040-5a3-4-00
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