A20B-1003-0090;
A20B-1003-0090现货;
A20B-1003-0090供应。
扩展模块的选用
对于小的系统,如80点以内的系统.一般不需要扩展;当系统较大时,就要扩展。不同公司的产品,对系统总点数及扩展模块的数量都有限制,当扩展仍不能满足 要求时,可采用网络结构;同时,有些厂家产品的个别指令不支持扩展模块,因此,在进行软件编制时要注意。当采用温度等模拟模块时,各厂家也有一些规定,请 看相关的技术手册。
各公司的扩展模块种类很多,如单输入模块、单输出模块、输入输出模块、温度模块、高速输入模块等。 PLC的这种模块化设计为用户的产品开发提供了方便。
5. 绳锯木断,水滴石穿。 (汉书枚乘传)
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Cooper Tools 517943 Cylinder AsmXYCOM 3510-23J104003200M USPP 351023J10400320
GE FANUC A20B-0009-0320/?12D 10D A20B-0009-0320 BOARD
XYCOM CONTROL BOARD 99213-005
Siemens Simatic S7 Profibus Stecker 6ES7972-0BA51-0XA0 6ES7-972-0BA51-0XA0
Siemens Simatic S7-200 Reserve 6ES7138-4AA01-0AA0 6ES7-138-4AA01-0AA0 V.02
USED Xycom XVME-560 VMEbus Analog Input Module
CTC PARKER AUTOMATION XPR06VT-2P3 XPR06VT 2P3
SPS OMRON C500-RM001 3G2A5-RM001 Remote I/O UnitXYCOM 8430-0443338002111 USPP 8430044333800212
GE FANUC 193X279AAG03 193X279AAG0 193X279AAG 193X27932930M TIMKEN New Bearings
476 90219 TIMKEN New BearingsSiemens Simatic S7-200 Reserve 6ES7138-4AA01-0AA0 6ES7-138-4AA01-0AA0 V.02
From Canada
2nd hand Grade A panansonic servo motor MSMA042P1E 2 month warrantyFrom Canada
GE FANUC A03B-0801-C055 DA03A NEW NO BOX
One-day shipping available
GE FANUC GENIUS IC660EBD021B IC660EBD021 NEW
Cooper Tools 15", Farrier Hoof NipperSASW// PANASONIC MSDA153D1A MSMA152D1C AC SERVO DRIVER SERVO MOTOR NEW
Cooper Tools 513244 Bebel Gear
From Canada
GE FANUC A20B-1009-0090/?02 /07B A20B-1009-0090 DRIVE
1 USED XYCOM 1300 NODE MODULE
683 90126 TIMKEN New Bearings
Siemens Simatic S5 Interface 6AW5463-0AB 6AW5-463-0AB Moby
FANUC Leitung JD2 2042-T001#L2R003
854X TIMKEN New Bearings
Siemens Simatic Power Modul 6ES7138-4CA01-0AA0 6ES7 138-4CA01-0AA0526A TIMKEN New Bearings
Siemens Relais 0,5W 24VDC 3TX7004-1AM00Siemens Simatic S7 Profibus Stecker 6GK1500-0EA00
GE Fanuc 531X111PSHAWG3 531X111PSHA 531X P SUPPLY
Omron Photoelectric Switch E3F2-R2RB4-M1-M incl. Cable
861 90015 TIMKEN New Bearings
Xycom 2005 97958-021
From CanadaGE FANUC IC200CPU005-AB IC200CPU005
Siemens Simatic Power Modul 3RK1903-0BA00LL225749 90010 TIMKEN New Bearings
Siemens Simatic S5 Verbindungskabel 6XV1440-2AH32 6XV1 440-2AH32 NeuPhoenix Contact Optokoppler ST-OV2-24DC/60DC/1 2905035 Neu
Siemens CES-Schlo? Bet?tigungselement 3SB1000-4LA63
From CanadaOne-day shipping available
From Canada
Xycom XVME-240 XVME240 Digital Input/ Output Module VME
DGD PCB Board Karte CBV 1.0 S 103007 S 103 007
Siemens DS1-x 3RK1301-1AB00-0AA2 6ES7151-1AA00-8AA0 NEUPilz Zweihand Bedienger?t P2HZ5 474388 Neu OVP
26282D TIMKEN New Bearings
Xycom 111266-001 D 111266001D Circuit Board 111253 - Used
Siemens Simatic S5 Anschaltung 6ES5304-3UB11 IM304
New Timken HH926749 Tapered Roller Bearing
XYCOM 9460-0103040011006 NSPP 9460010304001100
Xycom 4100 KB1 P/N 91482-002 Keyboard
Siemens Simatic Terminal Modul 3RK1903-0AB10
Siemens Sinumerik Sirotec Kuka Memory 6FX1120-2CA01