1783-RMS06T控制器
¥999.00
1756-PLS输入模块
¥999.00
1747-UICC13输出模块
¥999.00
1747-L543输出模块
¥999.00
1757-PFBEXP003控制器
¥999.00
1794-TB3TSK控制器
¥999.00
1769-L23E-QB1B正品;
1769-L23E-QB1B正品;
1769-L23E-QB1B正品
PLC的容量选择 PLC的容量包括I／O点数和用户存储容量两个方面。
1．I／O点数
PLC的I／O点的价格还比较高，因此应该合理选用PLC的I／O点的数量，在满足控制要求的前提下力争使用I／O点最少，但必须留有一定的备用量。通常I／O点数是根据被控对象的输入、输出信号的实际需要，再加上10％－15％的备用量来确定。
2．用户存储容量
用户存储容量是指PLC用于存储用户程序的存储器容量。需要的用户存储容量的大小由用户程序的长短决定。
一般可按下式估算，再按实际需要留适当的余量（20％－30％）来选择。
存储容量=开关量I／O点总数X10十模拟量通道数X100绝大部分PLC均能满足上式要求。应当要注意的是：当控制系统较复杂。数据处理量较大时，可能会出现存储容量不够的问题，这时应特殊对待。
PANASONIC SERVO DRIVER MEDDT7364L01 2.5KW
PANASONIC AC SERVO MOTOR MDMA152D1C 1.5KW
ASEA BROWN BOVERI 086370-001 NSFP 086370001
CUTLER HAMMER 42-10215-03 USPP 421021503
Panasonic AC Servo Driver MSDA013A1A New in Box Free Ship
ALLEN BRADLEY 1771-TCM NSFP 1771TCM
ASEA BROWN BOVERI YT212001-AL USPP YT212001AL
Texas Instruments MP6000
SAJF// PANASONIC MDMA152D2C AC SERVO MOTOR USED
TEXAS INSTRUMENTS PLC 0941370-8200 USPP 09413708200
ASEA BROWN BOVERI 3HAB2236-1 USPP 3HAB22361
BAYSIDE RA115-010 USPP RA115010
TEXAS INSTRUMENTS PLC 500-5012 NSPP 5005012
TEXAS INSTRUMENTS 530-1108 NO KEY AILABLE *USED*
Siemens / TI 575-2103 CPU Module VME PLC Texas Instruments 5752103
TEXAS INSTRUMENTS PLC 315-DC-DR USPP 315DCDR
TEXAS INSTRUMENTS PLC 505-6840 NSPP 5056840
TEXAS INSTRUMENTS PLC 500-2114 USPP 5002114
505-7038 Texas Instruments/Siemens TI 5057038 R33
ISSC 620-1631 USPP 6201631
ASEA BROWN BOVERI 3AFE61004955 NSFP 3AFE61004955
SIEMENS 6SE3-216-8CB40 NSFP 6SE32168CB40
TEXAS INSTRUMENTS 500-5848 RACK I/O 14 MODULE BASE ASSY. NO. 2491573-0001
TEXAS INSTRUMENTS PLC 555-1105 NSPP 5551105
ASEA BROWN BOVERI ACS201-2P7-3-00-10 USPP ACS2012P730010
SEIKI CO LTD INO-11-10-07-04-01B USPP I***110070401B
Panasonic AC Servo Motor MSMD022PJT Free Ship
ASEA BROWN BOVERI 52700141 NSFP 52700141
ASEA BROWN BOVERI YT212001-BG USPP YT212001BG
ASEA BROWN BOVERI YT212003-UB USPP YT212003UB
RELIANCE ELECTRIC 9101-0377 USPP 91010377
TEXAS INSTRUMENTS 5TI-1032-2 SEQUENCER MODULE 5TI10322
Texas Instruments PM550-210 Power Supply PM550210 (UGC)
ALLEN BRADLEY 1336F-BRF20-AN-EN-GMS1 NSPP 1336FBRF20ANENGM
TEXAS INSTRUMENTS VPU-200-3104 VPU2003104
GE FANUC IC600LX605 NSPP IC600LX605
SIEMENS 6ES5-926-3SA11 USPP 6ES59263SA11
505-6840 Texas Instruments/Siemens TI 5056840 R31
ASEA BROWN BOVERI YTEA-2508 USPP YTEA2508
PERCEPTRON 9110021 USPP 9110021
PANASONIC SERVO MOTOR MFA040LD2NSK NEW FAST SHIPPING
GETTYS 120-166-005 NSFP 120166005
QTMS CC2 USPP CC2
Texas Instruments PM550-102
ASEA BROWN BOVERI YT212003-UB USPP YT212003UB
ASEA BROWN BOVERI 086363-001 NSFP 086363001
Texas Instruments 5TI-2001
ASEA BROWN BOVERI 58096067 NSPP 58096067
MITSUBISHI FX2-128MR USPP FX2128MR
OMRON AMD-SL1AC100/110 USPP AMDSL1AC100110
ASEA BROWN BOVERI YB560103-CE-26 USPP YB560103CE26
PERCEPTRON CAMERA TRICAM CONTOUR SENSOR 911-0007
RELIANCE ELECTRIC 1SU44010 USPP 1SU44010
TEXAS INSTRUMENTS PLC 505-4232 USPP 5054232
ASEA BROWN BOVERI 3GAA092001-CSA NSPP 3GAA092001CSA
Texas Instruments 7MT100
ASEA BROWN BOVERI 57088478 NSFP 57088478
MITSUBISHI A2N-CPU-P21 USPP A2NCPUP21
SANYO DENKI 67ZA300LXX6C01 USPP 67ZA300LXX6C01
STAR Automation Robot
Texas Instruments 330-37
SQUARE D LAF3640032MV1027 USPP LAF3640032MV1027
ALLEN BRADLEY 1774-LA2 NSFP 1774LA2
ASEA BROWN BOVERI 52700230 USPP 52700230
ASEA BROWN BOVERI YT204001-KA USPP YT204001KA
NEW PERCEPTRON 495-0191 FRAME GRABBER PROCESSOR 500-0192 REV B 96K DSP
Panasonic MSM022A1A AC Servo Motor Free Ship
ALLEN BRADLEY 6185-CAAAAAZ USPP 6185CAAAAAZ
TEXAS INSTRUMENTS PLC 55CI8602700017 USPP 55CI8602700017
ASEA BROWN BOVERI S5H400MW-2S4W NSFP S5H400MW2S4W
TEXAS INSTRUMENTS PLC 560-2124 NSFP 5602124
Lot of 2 Panasonic AC Servo Motor MSMA041A1E
KOLLMORGEN IND BDS***-206 NSPP BDS***206
TEXAS INSTRUMENTS 500-2151 POWER SUPPLY 5002151
Texas Instruments 14 Slot I/O Base Model# 500-5848!
ASEA BROWN BOVERI ACS601-0011-4-000B1200801 USPP ACS60100114000B1
Texas Instruments 500-5029 Dual Comm Port 5005029
SEIKI CO LTD INO-11-10-07-03 USPP I***1100703
在线问
