sj-dn
fr-a120e-7.5k
mg50m2ck2
mkd090b-047-kp1-ks
rs232串口不能直接与rs485串口相连——因为它们的电气标准不相同；市面上提供各种串口转换器，必须通过转换器才能连接。另外，不要带电插拨串口，插拨时至少有一端是断电的，否则容易损坏串口。
plc1和和plc2分别为两个gefanuc90－30系列plc，通过genius总线控制器利用genius总线网连接，以实现双机热冗余。考虑到系统成本，在远程i/oversamax通用扩展式i/o结构，利用genius网络接口单元，挂到整个genius总线网中，为远程控制提供灵活的i/o结构。由于90－30系列plc支持以太网通讯，在系统中增加一个8口以太网hub,plc和上位机分别将以太网线接入入hub，实现上位机与现场的高速通讯
误码校验
（3）输出处理
3.出错指示（［epror］led灯亮）
plc的性能倚赖于专用的硬件，plc的应用程序是依靠专用的硬件芯片来实现的，对于plc的功能的改进，如增加运动控制、过程控制或通讯功能，都需要使用不同的硬件。即使对于同一plc厂家，这种专用的硬件很难移植到不同性能的plc中。而且传统的plc厂家的硬件结构体系都是专有的设计，甚至于处理器芯片都是专用的，这样就导致了随着plc功能需求的不断提高，plc的硬件体系变得越来越复杂。
plc一般只能驱动额定电压在ac220v以下的负载线圈电压为380v的，应将线圈换成220v的，或者在plc如果系统原来的交流接触器的外部设置中间继电器。
balluff bos 12m-xt-ls11-s4 optoelektronischer sensor bos00wl laser-rotlicht
accessori galvanotecnica attrezzature heraeus preciano, hera, electro teste, oro
iai corperation robot controller ia-t- xy, tipo hg1t-sa12wh- mk 1274-l5, nuovo
siemens 2gf1180-8ca, ccd telecamera sicolor c810 di sorveglianza, industriale
hrb bearing part # 6409
new renishaw sr005a signum optical encoder readhead 0.5m cable, 12.5m/s
keyence pz-v12p selbstjustierender photoélectrique sensor 5-100mm
enerpac mmw 351 0 3294b hydraulic cylinder kompacktzylinder short-stroke 35 t
e-c apparatus ec-454 electrophoresis power supply
[case of 50] solico 2550-1-50-45310 indicator signal panel lighting
siemens 6se7012-0tp50-z masterdrives mc dc/ac drive,z=g91+c23 + k80,versione: g1
siemens 6es7 131 0bl00 0xb0 simatic modulo elettronica digitale 6es7131 0bl00
siemens 6gk1503-3cb00 profibus obianuju/g12 v4.0 optical link module 6gk1
siemens 6es7 331-7hf01-0ab0 simatic s7 analog input 6es7331-7hf01-0ab0, fs:07
applied robotics cxc10f-18-150-5 tool change support frame w/ proximity sensor
goldtool dps-150a linear power supply, in: 110vac 60hz, out: 9-15vdc 15a max
dodge baldor bolt flange bearing part # p2b-sxrb-115 old stock
omron h5cr-b industrial multifunction digital timer relay module 100-240vac 5a
phoenix contact flkms-d37 sub/s interface module, 37 wire terminals, with cable
smc nzx1131-k35lozb-f vacuum ejector module
omron r88s-s107 power supply 100-110vac
omron e2e-x7d1-r new proximity switch e2ex7d1r
siemens 6se6400-4bd21-2da0 new mm4 braking resistor 6se64004bd212da0
jokab safety fr4-35-900 used safety light curtain receiver 900mm fr435900
ge fanuc ic693cpu311k used programmable controller 5-slot base with cpu
reliance electric 1326ab-b410j-21 used electro-craft servo motor 1326abb410j21
custom control sensors dual-snap press./temp. switch 611ge9105 new 611ge9105
spirax sarco sm45 bimetallic steam trap, 3/4,
cutler hammer proximity sensor e57mal18a2 ser. e1 new e57mal18a2
hengstler 0 534 485, inkrementeller rotary encoder 0534485 ri76td 10 30 5v
meto-fer st-30g-4b-u2x cable de capteur 4 x 0,25 mm 2 lumberg stl 21, 300 v
mcbain instruments foi-150 fiber optic light source illuminator 120vac eke 175w
sj-dn
listing ge amc6fj circuit breaker mounting hardware spectra series model 1 600v 250a
[lot of 3] telex fmr-500 band a clear scan wireless microphone receiver
hubbell pin & sleeve plug hbl416p6w - surplus!
7″ open impeller
allen-bradley point i/o ethernet/ip adapter, ser. a 1734-aen - surplus!
siemens 3rv1142-4fa10 sirius leistungsschalter motorschutz-schalter
ge ic693alg221g analog input plc module, 4pt current, 90-30 series 0/4-20ma
ametek prime circulation pump 13.7 volt 8.0 amp13.5 ft of head part # 151146-11
sloan h710a cp 3/4 w/cap.,
yokogawa exa ph402 ph402g-e-1-e/q conductivity monitor 110-120vac 50/60hz 10va
lot of 5000 new koa speer rk73h2at2673f thick film resistor, .125w ±1% 267k ohm
superior electric ss241l stepping motor, voltage: 120vac, shaft: 0.5, 72rpm
magpowr gbb90 brake, rated torque: 14.9nm, coil: 90vdc 0.21a, bore: 5/8
toyooki kogyo hkf3h-pw-01-40k-025b used hytegra hydraulic valve hkf3hpw0140k025b
federal signal vals-120c new clear strobe light 120vac vals120c
electronics corporation 42srp-6302 new-no box photoswitch 42srp6302
tuthill fill-rite 807cn-1-x250 new flow meter 807cn1x250
varian 990 dcldii used leak detector w/ r1114301 front panel assy 990dcldii
avtron addvantage-32 microprocessor digital dc drive, dc0030-4ln3-c,
cerutti / allen bradley re 6.33.70 used panel fb display re63370
allen bradley 100-c09dj10 ser. a new contactor 3 pole 24v dc 100c09dj10
balluff bes01aw induttivo sensore bes 516-324-s49-c, gamma 1,5 mm
sick clv621-2120 barcode scanner scanner 1041789 software v5.25 nip
pall hc7400skt4hb filterelement, ultipor filtereinsatz, filter, in ovp
laird pc906n antenna (896-940 mhz) yagi antenna
electroswitch 3110c voltmeter transfer switch -
siemens 6av7803-0bb01-0ac0 simatic panel pc 677 (ac) 15 , 6av7 803-0bb01-0ac0
siemens 6av7872-0be30-1aa0 simatic panel pc 677b (ac) 15 toucher ecran tactile
thk sr30-18597.7oz(gk) rail linear rail linear guide length 21 21/32in
siemens 6gf2002-8gb sensor head simatic vs100, vision sensor, 6gf2 002-8gb
alfa lavai 5285482 heat exchanger -58° to 752°f 290psi
ccs inc ldr2-32rd led ring light, color: red, id: 10mm, power: 12vdc 1.5w
allen bradley tly-a120t-hk62an servo motor, shaft: 0.25, max speed: 6000 rpm
new ccs pd-3012-2 power supply light source controller, 12vdc 28w output
marshall nelson k43012u-01a-34 temperature probe 12 probe / thermocouple 3/4
thomson micron dt90-050 duratrue planetary gearhead shaft: 20mm ratio: 50:1
new kmc controls sle-1101 firstwatch refrigeration sight glass alarm monitor kit
emerson unidrive board assembly c 6041-4100 used c60414100
merlin gerin ck800na new compact 600v 800a molded case switch ck800na
kaydon 32828 kf100cp3 8f9 used bearing 32828kf100cp38f9
lot of 2 allen bradley 1492-cb3g300 used 30a 20hp circuit breakers 1492cb3g300
dwyer 2000-0 new magnehelic differential pressure gage 20000
datel dc voltage monitor, dms-20pc-2-dcm, 30-264 vdc, in box
ace controls mc 1402-2 new-no box shock absorber mc14022
micro motion fms-3 flow monitoring system,
asb acr 0170-4/1, ac-servomotor moteur 4000 / minimum moteur f
sew eurodrive bst 0.6s-400v-00 modulo freno modulo
loucher 2.408.300.00 digital-ausgang sps 600 32-fach
bindicator r-h roto-bin-dicator paddle rotating dry bulk point level indicator
siemens hn623 neutral kit -
x-lite x-1003 elegance n-com, flip up helmet, motorcycle black, size s
wandel & goltermann ant-20se advanced network tester network, acterna
triumph dolben chaqueta mlhs14102-l, de moto, leder- chaqueta, marrón, tama?o l
smc ear 4000-f04 pressure regulator, pmatic, controller, bis 16 bar,
allen-bradley 2093-prs7 power rail, axis: 7, buss in: 325vdc 20a, series: a
sj-dn
oshkosh repair kit part # 2sk27
abb ao523 1sap250200r3001 plc analog output module, 16 out, +/-10v, 0/4-20ma
lot of 4 smc vqd1151w-5lo solenoid valves mounted on 4 postttion manifold 24vdc
micron thomson nt23-005-p00-qm planetary gear-head 5:1 ratio 34-611777-7091
lot of 5 schaffner fn9260-2-06 ac power entry modules, rating: 120/250vac 2a
parker 8z(a)-b8lj-ssp 2-way ball valve 1/2 tube 316 stainless 1500psi *details
lot of 4 siemens q230 new 30a 2 pole circuit breakers q230
phd inc slide & cylinder sed26x3 new
electro corporation ts10la used ts series tachometer sensor ts10la
numatics 0ha4-b new precision limit valve 0ha4b
sti 44507-0060 used ma series safety interlock switch / actuator 445070060
allen bradley 1326ab-b410g-21 ser. c used ac servo motor 1326abb410g21
asahi 3 way av type 23 ball valve new 1 1/4
allen bradley digital output module 1794-ob16 ser. a new 1794ob16
moeller nzm7-160s interruttore magnetotermico automatico 500v ac,220v dc vde
hirata hpc-778 map, circuit board, load board for hirata plant
keyence ps-t1 (p) photo-électrique capteur, fotoelektronischer capteur
norton combination bench stone course side (100 grit) fine side (220 grit) 5 pak
thomas & betts tbm6s manual crimper tool with dies vgc
siemens 1fk7060 5af71 1ta0 simotics servomotore sincrono 1fk7 060 5af71 1ta0
buss modular 3-pole fuseholders (box of 4) chcc3i - surplus!
forbo siegling llc conveyor belt e 8/2 uo/v10 sg - surplus!
teradyne h 994-01 parallel interface controller 9341 for kla 1200e prober
9-gang conveyor belt system 42 1/4 x 24 1/2 x 11 height 3/8 belt *no motor*
toro switch and roller bracket part # 94-1754 new old stock
emerson fx-208 postttioning servo drive, input: 240vac 60hz, output: 240v 16khz
new ltg ter t 60/440/us 1040067 high performance tangential fan w/ motor 110vac
swagelok ss-4bk-th3-10 ss bellows sealed valve, vacuum fitting welded on tube
lot of 5000 koa speer rk73h2at6981f thick film resistor .125w ±1% 6980 ohm 150v
lot of 10 new parker xw68pln-6-8 22mm to 3/8 tubing adapter
roots dresser 841 809 220 used whispair max vacuum pump 3505j 841809220
fanuc a06b-6076-h105 used servo amplifier a06b6076h105
texas instruments 500-5186 used esp expert solutions processor 5005186
ge cr7za 10 used contactor with cr7g1xf overload relay cr7za10
york international 031-00880-001 new 03100880001
allen bradley mpl-b320p-sk74aa new kinetix ac rotary servo motor mplb320psk74aa
allen bradley 2760-rb used 2760rb w/ sfc2 series a
daniel woodhead 1660s new low-voltage lighting floodlight handle w/switch 1660s
balluff convesso per: 63m li06 s4 optoelektron. distanzsensor bod0012
dgd gardner denver 960730-b controller-c stn m m-pro-400 touch-screen geprüft
ifm efector 100 if5905 inductive sensor m12x 1, if 5905
genuine cummins injector- reman pt type dtop stop 3054231px
genuine oem lanier black toner bottles (20-pack) for 5222/5227
siemens 6es5 581-1la11 cp581 massenspeicherbaugruppe 6es5581-1la11 version 03
82606 5.5″ stainless steel enclosed impeller - surplus!
skf bearing housing 515
graphitestore carbon fiber round tube mra000364 (lot of 6) - surplus!
wagner flood / head lamp part # h-7614 new old stock 8 available
fuji electric pxr3ray1-4v0a1 temperature controller, supply: 100-240vac 8va
standard genuine parts switch part # ts-276
new parker pab002-40fv-tc polypropylene filter 0.2 micron 40 length viton seal
lot of 97 mak-a-key brass key stocks, dimensions: 1/4 x 1/4 x 12 long
testone static neutralizing power supply m1154sl
new smc manifold valve assembly (2x) sv1200-5fu (1x) sv1a00-5fu 24vdc
ross 3573a5202 used serpar pneumatic safety solenoid valve 3573a5202
sick fgss900-211 / fgse900-211 used safety light curtain set sender / receiver
ifm efector ifw201 nib
kyocera 302fb93261 new upper guide deck assembly 302fb93261
general electric cr306f0**aqa used nema size 4 motor starter 110/120v cr306f0aqa
bayside ps115-010-sh used planetary gearhead 10:1 ratio ps115010sh
allen bradley 1771-da used 1771da
1pc. square d q0403l60nrb 3r circuit breaker q0350,
grundfos 96455090 kit serv cr,cr / i / n 1s/1/3/5 edpm ,guarnizione kid,o-ring
phoenix contact fl switch mcs 16tx, 2832700, industrial ethernet switch 16 ports
honeywell 621-9937 parallel i/o modul , 621-9937, , i/o module
pepperl + fuchs rl28-8-h-1500-las/47/105 background suppression sensor 180708
allen-bradley 815-d0v16 overload relay
wago 750-843 controlador ethernet programable feldbuscontroller tcp/ ip ,nuevo
weidmüller rs sd50s lpk3, rs80, 801997 breakout scheda
smc cxsm25-200-xb11 pmatik-kompaktzylinder doppelkolbenzylinder
sj-dn
sill optics f-theta scan-objektiv lente s4lft4280/121 280-20, bfl280 532nm nuovo
double-acting round body air cylinder, 12 1/4 stroke, 2 1/2 bore, 1/4 npt
waterous gear idler 8p 47t rh m ( si ) part # 70778
grundfos spk4-8/3 vertical multi-stage coolant pump w/motor .37kw 220v 3? usa
portwell robo-8712vla single board computer p4 2.4 ghz 512mb 40gb winoows 2k pro
process technology hx3-208-27-pt-i-x80 immersion heater 208v 15a 3000w dia: 3
new parker 006-1742-5.0 limit/home cable, for the gemini, aries, vix 5m
new plast-o-matic rvdt025v-pp diaphragm valve, 1/4 npt ports, 1gpm, 150psi max
rexroth indramat nfd03.1-480-016 used power line filter nfd031480016
siemens analog i/o module 505-6208-a new sealed 5056208a
fanuc a16b-2200-0131/03b used pcb pc circuit board a16b2200013103b
siemens sirius contactor 3rw4024-1bb05 new-surplus 3rw40241bb05
gemco 5150 701 new explosion proof switch 5150701
waukesha pumps 060306002 chrome oxide inner seal,
allen bradley 160-ba03nsf1 used analog s.f. controller frn 7.03 160ba03nsf1
bimba cef-00296-a-50 used ef1 pneumatic slide cylinder cef00296a50
festo crdng-40-50-ppv-a 160885 p max 10 bar 145 psi zylinder normzylinder
mannesmann demag dematik ac 12 , dpu 415v012c03 umrichter frequenzumrichter
phoenix contact ib il 24 pwr in-pac, interbus, inline- morsetto, 2861331
abb x4100psf1 industrial control transformer 100va, pri 460v, sec 115v-nib
benshaw rsi001s44w s4 sensorless vector drive - reconditioned
siemens sinec , 6gk1543-0aa02 connexion 6gk1 543-0aa02 f e-stand 01, cp 5430
siemens 6av7764-0aa04-0at0, oem dezentrales panel 15 touch es: a03 touchpanel
tuthill 6c2fav-c gear pump - surplus!
sieb & meyer elektronik sinudyn m 2 brushless motor- system 26.44.0007.2
aerotech 630c1985-1 brushless motor to controller cable, length: 20'
ac delco clutch release bearing part#ct24kval gm part#15613306
ge fanuc ic200mdd842b mixed i/o module w/ ic200chs005a spring-style i/o carrier
physik instrumente c842 rev. e servo motor controller card 4x 15-pin 4 channel
new sti guardmaster 27058 safety interlock switch w/ guard locking 24v m20
plastomatic easymd4ep14w20 solenoid valve 1/2 npt, 120v, 60 cycles, 20watts
smc mxq8l-20 recirculating linear slide table, 20mm stroke w/x2 smc d-m9n sensor
vickers elge 141l004 used brd-ns servo drive board brdsn703s 141l004
intercon cp5a-1mpb-0040-aaa new robotic control cable assembly cp5a1mpb0040aaa
mori seiki bestact relay board ap-dtpbu-e76039a01 used apdtpbue76039a01
hydac hda 4746-a-250-026 new-no box pressure transducer hda4746a250026
kawasaki 9eh-32 used type ag1 circuit board 9eh32
1 pc. cutler-hammer 9-2741-3 magnetic coil, 440/480v, 50/60 hz,
ckd sca2-lb-40b-605 new 0.1 - 1.0 mpa pneumatic cylinder x0130x sca2lb40b605
amperite time delay relay 115c180 new 115c180
bürkert 2031 pmatique bet?tigtes 2/2-wege-membranventil + 1062 stellungsrückm
rofin ali _ v30b.ddf with opo _v110.ddf map, laser board
gennum go2917-cm, ottico modulo video, sfb , lwl, 3g-sdi, - sdi sd - , hd-sdi
eaton ds6-34dsx161n0-n soft starter 160a 460vac 3ph
telemecanique xck-m110 action limit switch, plunger; 24v
stren-flex web sling eez-903 - surplus!
general electric 3 pole circuit breaker kf-988
moyno j42-04q 14″ steel progressive cavity pump stator - surplus!
siemens 3ra1110 0kd15 1bb4 direction générale de la consommation + 3rv1011-0ka10
gm cluch plate part # 94849499 new old stock
igus ph-1a1-15 servo motor power cable, length: 15', ps connector - flying leads
siemens i-t-e cle63b030 used breaker
omron sti tl5012-1024sm safety interlock switch 24vac/dc, no key, no guard
maxon mmg 98023 dc mini motor, 6mm shaft, 30vdc w/ hedl-5540#a11 encoder, 500ppr
new smc cdbx2n15-75 pneumatic slide unit 75mm stroke
new siemens sitrans fm mid 911/f5 flow sensor, 1/2npt, 25 bar (362.6 psi)
sj-dn
fanuc memory module a20b-3900-0073 / 01a new a20b3900007301a
square d 2510kw2h new motor starting switch without cover 2510kw2h
toyoda mc1k-u030v used motion controller servo amplifier mc1ku015v
kenrie inc micromatic machine tool 9-8387-5627-43 new 98387562743
yaskawa electric jasp-wrca01 rev. b0504 used control board jaspwrca01
1 pc nachi 64294 hss hand tap, 7/8-9nc p h4,
bussmann fuse, brt-80,
eaton psg240e dc power supply 24vdc, 10a, 50/60hz -
x-lite x-1003 elegancia n-com ,casco plegable,para motocicleta casco negro talla
square d contactor, 8502sco3s, same as 8502sco2v02s, size 1, in box
banner engineering b4-2-1500b used coupler b421500b
carrier switch hk02ab-032 new hk02ab032
1pc. acme et-83320 industrial control transformer,
(10,66 €/m) siemens 6fx5002-5ds01-1bf0 motion connect kabel 15 meter
ampco replacement kit for 1 5/8″ mechanical seal for type dch2 gs8107060 - ne...
kem genuine parts switch part # tw75
parker pio-337 field bus coupler canopen with pio-430 and pio-600 24vdc
iso 5599-2 valve size 4 new 55992
dr. lange ccd scanner kit,rs232 cable,lzv151,handscanner pour spektrometer f
exco custom 2000amp abb breaker type 3r service equipment w/ ground fault
1 pc mitsubishi dual diode module, rm600dy-66s, 600a, 3300v,
1 pc. fafnir g1107kllb bearing insert with collar,
allen-bradley 500lp-bod94 ac lighting contactor, 30a,permanent magnet latch,
new thomson series 500 linear ball bearing rail w/carriage size-25 length+2400mm
newport 45 optical support rod, 1.5 diameter, height: 14, 0.29 clr holes
cutler hammer hmcp400x5 used 400a 3p motor circuit protector hmcp400x5
superior electric ss400-1021 slo-syn motor 5.3vdc 3.4a 400oz/in torque 72rpm
cushman genuine parts oil pressure switch part # 825569
genuine bendix pp-dc park control valve 801315.
x-lite x-702 gt dynamic n-com, integral-helm, motorradhelm, metal black, gre l
ite gould control relay, j11a8212, in box
allen bradley compact i/o 2 channel analog output module, ser. a, rev. 1 1769...
siemens 6se7021-0ta11-z simovert fc invertitore ondulare 6se7 021-0ta11-z, d99+
bower 3.25″ tapered bearing/raceway 663/635 - surplus!
allen bradley 77129-206-52 used circuit board 7712920652