A06B-0116-B503#0100输入模块
¥999.00
IC646MPM001输入模块
¥999.00
IC648MNT039模块
¥999.00
IC693MDL940正品
¥999.00
AD641OTP708输出模块
¥999.00
IC697CPX935正品
¥999.00
IC641VPD050模块
IC641VPD050模块
IC641VPD050模块
5.2控制规模
控制规模代表PLC控制能力，看其能对多少输入、输出点及对多少路模拟进行控制。
控制规模与速度有关。因为规模大了，用户程序也长，执行指令的速度不快，势必延长PLC循环的时间，也必然会延长PLC对输入信号的响应。为了避免这个情况，PLC的工作速度就要快。所以，大型PLC的工作速度总是比小的要快。
控制规模还与内存区的大小有关。规模大，用户程序长，要求有更大的用户存储区。同时点数多，系统的存储器输入、输出的信号区（输入输出继电器区或称输入、输出映射区）也大。这个区大，相应地内部器件（解释见后）也要增多，这些都要求有更大的系统存储区。
控制规模还与输入、输出电路数有关。如控制规模为1024点，那就得有1024条I/O电路。这些电路集成于I/O模块中，而每个模块有多少路的I/O点总是有数的。所以，规模大，所使用的模块也多。
控制规模还与PLC指令系统有关。规模大的PLC指令条数多，指令的功能也强，才能应付对点数多的系统进行控制的需要。
控制规模是对PLC其它性能指标起着制约作用的指标；也是PLC划分为微、小、中、大和特大型
TEXAS INSTRUMENTS PLC 500-5062 NSFP 5005062
ASEA BROWN BOVERI E-32235 USPP E32235
Panasonic Matsushita SERVO MOTOR MSM012QBV
WESTINGHOUSE 15RBA4-PNM USPP 15RBA4PNM
MITSUBISHI SP031J027 NSFP SP031J027
USED Perceptron 911-0008 Tricam Contour Sensor Rev. R
ASEA BROWN BOVERI 57360001-K/9 USPP 57360001K9
TEXAS INSTRUMENTS PLC 505-7339 NSFP 5057339
One Panasonic AC Servo Driver DV85018HA502
ASEA BROWN BOVERI 6214BZ10120G NSFP 6214BZ10120G
PERCEPTRON CAMERA TRICAM SURFACE SENSOR 912-0017
LIMITRON KTU-3000 NSFP KTU3000
TEXAS INSTRUMENTS PLC 500-7203 USPP 5007203
ASEA BROWN BOVERI 57310001-BY USPP 57310001BY
TEXAS INSTRUMENTS PLC 505-5516 USPP 5055516
MEASUREX 05353500 NSPP 05353500
TEXAS INSTRUMENTS PLC 530-1102 NSFP 5301102
CUTLER HAMMER HMCP400J5C NSFP HMCP400J5C
TEXAS INSTRUMENTS 2461449 **
TEXAS INSTRUMENTS PLC 305-03DM USPP 30503DM
SIEMENS TEXAS INSTRUMENTS ENHANCED RUN TIME KEYBOARD CONTROLLER 2587716-8002
Panasonic Servo Driver MSD021A1XX05 Free Ship
EUROTHERM DRIVES 690-0003/460/1BM NSFP 69000034601BM
Texas Instruments 505-4232
ALLEN BRADLEY 20AD8P0A3AYNNNNN USPP 20AD8P0A3AYNNNNN
Panasonic AC Servo Driver MSDA013A1A New in Box Free Ship
KEPCO JQE25-20M USPP JQE2520M
AYDIN CONTROLS 460-5045-501 USPP 4605045501
Texas Instruments 500-5035 Custom PID/Basic 5005035
SIEMENS 6RA2-107-0BD20-0 USPP 6RA21070BD200
TEXAS INSTRUMENTS PLC VPU-200-3102 USPP VPU2003102
TEXAS INSTRUMENTS PLC 505-6108A NSPP 5056108A
TEXAS INSTRUMENTS SERIES 500 PLC, 520C-1102
TEXAS INSTRUMENTS PLC 560-2128 USPP 5602128
CONTROL TECHNIQUES 75DSA300HAAAA NSFP 75DSA300HAAAA
TEXAS INSTRUMENTS PLC 305-8ADC USPP 3058ADC
Panasonic MSM022A1A AC Servo Motor New in Box Free Ship
TEXAS INSTRUMENTS PLC 305-12TLM-2 USPP 30512TLM2
TEXAS INSTRUMENTS PLC 5TI/550 USPP 5TI550
ASEA BROWN BOVERI ACS60100206000B1200900 USPP ACS60100206000B1
Siemens TI CTi 575-4616 16 Point 110 VAC Output PLC Texas Instruments 5754616
USED Perceptron 912-0045E Minicam Surface Sensor
ADEPT TECH 100 USPP 100
TEXAS INSTRUMENTS PLC 0983801-0003 USPP 09838010003
TEXAS INSTRUMENTS PLC 505-6663 NSFP 5056663
TEXAS INSTRUMENTS PLC 545-1106 USPP 5451106
ASEA BROWN BOVERI 57310001-CX USPP 57310001CX
MEASUREX 05353500 NSPP 05353500
TEXAS INSTRUMENTS 5TI-1034-1, 5TI Sequencer Repaired
GENERAL ELECTRIC 193W-531ACG01 USPP 193W531ACG01
Panasonic AC Servo Driver MQDA043D1A Free Ship
SIEMENS 6FX1-120-2CA01 USPP 6FX11202CA01
NILFISK ADVANCE GM-625 USPP GM625
PANASONIC AC SERVO DRIVER ADKA100GVTAAA CNC
TEXAS INSTRUMENTS PLC 500-5184 USPP 5005184
SPECTRUM CONTROLS 1756SC-IF8H NSFP 1756SCIF8H
Texas Instruments 500-5052 Resistance Temp Detector TI
TEXAS INSTRUMENTS PLC 500-5062 NSFP 5005062
Texas Instruments RTU-T059-T TERMINATION PANEL
505-6850A Texas Instruments Siemens Simatic TI 505-6850-A R100
TEXAS INSTRUMENTS PLC 500-2151 USPP 5002151
ASEA BROWN BOVERI 3BSE005831R1 NSPP 3BSE005831R1
AFAG PMP-01 NSPP PMP01
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