3HAB5956-1 向高速度、大容量方向发展 为了提高PLC的处理能力,要求PLC具有更好的响应速度和更大的存储容量。目前,有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。 在存储容量方面,有的PLC较高可达几十兆字节。为了扩大存储容量,有的公司已使用了磁泡存储器或硬盘。 向**大型、**小型两个方向发展 当前中小型PLC比较多,为了适应市场的多种需要,今后PLC要向多品种方向发展,特别是向**大型和**小型两个方向发展。现已有I/O点数达14336点的**大型PLC,其使用32位微处理器,多CPU并行工作和大容量存储器,功能强。 小型PLC由整体结构向小型模块化结构发展,使配置更加灵活,为了市场需要已开发了各种简易、经济的**小型微型PLC,较小配置的I/O点数为8~16点,以适应单机及小型自动控制的需要,如三菱公司α系列PLC。 Watch From Singapore Item image Diebold CCA Dispenser 49-208102-000D 1 179 53 Buy It Now + 307 10 shipping Watch From Singapore Item image Sanyo U_908 I/O channel DIN board Pre-Owned 1 249 33 Buy It Now + 237 30 shipping Watch From Singapore Item image Mitsubishi CABR-MB AV00361-H02 board Pre-Owned 1 249 33 Buy It Now + 237 30 shipping Watch From Singapore Item image GARVENS EL NR 1823 E-308101 Pre-Owned 1 249 33 Buy It Now + 237 30 shipping Watch From Singapore Item image Engineering Design Team 019-13749-00 PDVF9439 rev 20 CD/LVDS/ESI Pre-Owned 1 249 33 Buy It Now + 237 30 shipping Watch From Singapore Item image Micrion 150-2100 Rev A assy no 150-002100 FIB-SYS CON-NIBBLE NET I/F-PCB Pre-Owned 1 179 53 Buy It Now + 307 10 shipping Watch From Singapore Item image Eurolog IIS/DI32-2A Pre-Owned 1 179 53 + 307 10 shipping Watch From Singapore Item image Shimadzu board 223-02985B assy 223-02984-90 1 249 33 Buy It Now + 237 30 shipping Watch From Singapore Item image Fanuc A20B-2902-039/02A Pre-Owned 1 249 33 Buy It Now + 237 30 shipping Watch From Singapore Item image AMAT ConnectPort TS4 0190-27649-05 Pre-Owned 1 179 53 Buy It Now + 307 10 shipping Watch From Singapore Item image Advanced Motion Controls PWM Servo B15A20C (lot of 2) Pre-Owned 1 179 53 Buy It Now + 307 10 shipping Watch From Singapore Item image Adlink HSL system PCI-7851 Rev A1 1 card tested Pre-Owned 1 249 33 Buy It Now + 223 34 shipping Watch From Singapore Item image Honeywell T775B2040 temperature controller Pre-Owned 1 039 94 Buy It Now + 425 75 shipping Watch From Singapore Item image K&S Kulicke & Soffa N08001-4166-000-04 Pre-Owned 1 458 71 Free Shipping Watch From Singapore Item image Ono sokki E4MR055B for SR-5300 Pre-Owned 1 458 71 Free Shipping Watch From Singapore Item image Scan filter 32470009416-70529030000 Pre-Owned 1 458 71 Buy It Now Free Shipping Watch From Singapore Item image Anritsu A10 main CPU 322U11161 (Y3) Pre-Owned 1 179 53 Buy It Now + 265 22 shipping Watch From Singapore Item image Omron E5ZT-W08-2 power controller Pre-Owned 900 35 Buy It Now + 544 40 shipping Watch From Singapore Item image TEL GFC-DRV 3108-060021-11 3181-060021-14 2184-020214-12 Pre-Owned 1 179 53 Buy It Now + 265 22 shipping Watch From Singapore Item image ESEC 946 051/3 Pre-Owned 1 179 53 Buy It Now + 265 22 shipping Watch From Singapore Item image CIO - DAC16 16CH Analog Voltage Output Board Pre-Owned 900 35 Buy It Now + 544 40 shipping Watch From Singapore Item image Omron CJ1W-PTS51 temperature sensor unit Pre-Owned 1 179 53 Buy It Now + 265 22 shipping Watch From Singapore Item image Keyence AP-V85W (lot of 2) Pre-Owned 1 179 53 Buy It Now + 265 22 shipping Watch From Singapore Item image Exabyte SMCS2 308814-B04 Open Box 900 35 Buy It Now + 544 40 shipping Watch From Singapore Item image Camera SL140236A & nikon EL-NIKKOR 40mm 1:4 lens Pre-Owned 1 039 94 Buy It Now + 376 89 shipping Watch From Singapore Item image Omron C500-OD501CN 3G2A5-OD501CN output unit (lot of 2) Pre-Owned 1 039 94 Buy It Now + 376 89 shipping Watch From Singapore Item image Speedcontroller Typ 1 GSM706 Pre-Owned 1 039 94 Buy It Now + 376 89 shipping Watch From Singapore Item image General Microwave N436A power head Pre-Owned 1 179 53 Buy It Now + 237 30 shipping Watch From Singapore Item image FG Eurolog IIS/A04-1A Pre-Owned 1 109 74 + 307 10 shipping Watch From Singapore Item image Yokogawa XD64-3N F3XD64 Style: S1 DC input module (lot of 5) Pre-Owned 1 039 94 Buy It Now + 376 89 shipping Watch From Singapore Item image ESEC 946 055/01 946 1202/01 Pre-Owned 1 179 53 Buy It Now + 237 30 shipping Watch From Singapore Item image Daifuku CNV-3438A Pre-Owned 1 179 53 Buy It Now + 237 30 shipping