福建中立恒自动化设备有限公司
一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。
它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。
发展趋势：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。
2.向超大型、超小型两个方向发展
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，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型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。
以下链接皆有货
416-0401// YASKAWA CACR-HR01BAB11Y11 SERVOPACK [/FAST]
416-0401// YASKAWA CACR-PR02AC4ER SERVOPACK [/FAST]
416-0401// YASKAWA CACR-PR03AE3ER SERVOPACK [/FAST]
416-0401// YASKAWA CACR-PR03AH3FU SERVOPACK [/FAST]
416-0401// YASKAWA CACR-SR01AB2ER SERVOPACK [/FAST]
416-0401// YASKAWA CACR-SR05AD1KRY101 SERVOPACK [/FAST]
416-0401// YASKAWA CACR-SR05BC1ES-Y278 SERVOPACK [/FAST]
417-0101// YASKAWA SGMJV-08A3A6C (UNCLEAN) MOTOR [/FAST]
417-0101// YASKAWA SGMJV-08A3A6C PGL90-20 (CUT CABLE) AC SERVO MOTOR
417-0101// YASKAWA SGMPS-08ACA2C AC SERVO MOTOR [/FAST]
417-0201// YASKAWA SGMAH-01AAAGB61 CP-16A-11-J603A-SP MOTOR
417-0201// YASKAWA SGMAH-02AAA2B (CUT CABLE) MOTOR [/FAST]
417-0201// YASKAWA SGMAH-02AAA2B AC SERVO MOTOR [/FAST]
417-0201// YASKAWA SGMAH-08AAA21 (CUT CABLE) AC SERVO MOTOR
417-0201// YASKAWA SGMAH-A5A1A21 (CUT CABLE) AC SERVO MOTOR
417-0201// YASKAWA SGMAH-A5A1A-YB11 AC SERVO MOTOR [/FAST]
417-0201// YASKAWA SGMAH-A5B1A21 (CUT CABLE) AC SERVO MOTOR
417-0201// YASKAWA SGMAH-A5B1A-YB21 MOTOR [/FAST]
417-0201// YASKAWA SGMAH-A5BAA41 AC SERVO MOTOR [/FAST]
417-0201// YASKAWA SGMAJ-A5CAA2C (WITHOUT CONNECTOR) AC SERVO MOTOR
417-0201// YASKAWA SGMAJ-A5CAA2C AC SERVO MOTOR [/FAST]
417-0202// YASKAWA SGMAS-04ACA21 VRSF-LB-9C-400 (CUT CABLE) MOTOR
417-0202// YASKAWA SGMAS-04ACA21 VRSF-LB-S9C-400 (WITHOUT CONNECTOR)
417-0202// YASKAWA SGMAS-04ACA2C (WITHOUT CONNECTOR) AC SERVO MOTOR
417-0202// YASKAWA SGMAS-04ACA4C (WITHOUT CONNECTOR) AC SERVO MOTOR
417-0202// YASKAWA SGMAS-04ACA4C VRSF-LB-S9C-400 (BROKEN) MOTOR
417-0202// YASKAWA SGMAS-04AGA-SU12 AC SERVO MOTOR [/FAST]
417-0301// YASKAWA SGMJV-01A3A21 AC SERVO MOTOR [/FAST]
417-0301// YASKAWA SGMJV-01A3A61 (CUT CABLE) AC SERVO MOTOR [/FAST]
417-0301// YASKAWA SGMJV-01ADA21 (WITHOUT CONNECTOR) AC SERVO MOTOR
417-0301// YASKAWA SGMJV-01ADA21 MOTOR [/FAST]
417-0301// YASKAWA SGMJV-01ADA61 MOTOR [/FAST]
417-0301// YASKAWA SGMJV-02ADA21 (CUT CABLE) AC SERVO MOTOR
417-0301// YASKAWA SGMJV-02ADA21 (WITHOUT CONNECTOR) AC SERVO MOTOR
417-0301// YASKAWA SGMJV-04ADA21 (NO CONNECTOR) MOTOR [/FAST]
417-0301// YASKAWA SGMJV-04ADA21 (UNCLEAN) AC SERVO MOTOR [/FAST]
417-0301// YASKAWA SGMJV-04ADA2C (CUT CABLE) AC SERVO MOTOR
417-0301// YASKAWA SGMJV-08A3A61 AC SERVO MOTOR [/FAST]
417-0301// YASKAWA SGMJV-08ADA21 (CUT CABLE) AC SERVO MOTOR [/FAST]
417-0301// YASKAWA SGMJV-08ADA21 (UNCLEAN) AC SERVO MOTOR [/FAST]
417-0302// YASKAWA SGMPH-04AAE-YA11 AC SERVO MOTOR [/FAST]
417-0302// YASKAWA SGMPH-04AAE-YA12 (CUT CABLE) AC SERVO MOTOR
417-0302// YASKAWA SGMPS-04ACA2C (WITHOUT CONNECTOR) AC SERVO MOTOR
417-0401// YASKAWA SGDS-02A12A SERVOPACK [/FAST]
417-0401// YASKAWA SGDS-04A02A SERVOPACK [/FAST]
417-0401// YASKAWA SGDS-08A01A SERVOPACK [/FAST]
417-0401// YASKAWA SGDS-08A05A SERVOPACK [/FAST]
417-0401// YASKAWA SGDS-08A12A SERVOPACK [/FAST]
417-0401// YASKAWA SGDS-30A05A SERVOPACK [/FAST]
417-0401// YASKAWA SGDV-1R6A01A SERVOPACK [/FAST]
417-0401// YASKAWA SGDV-1R6A11A SERVOPACK [/FAST]
417-0401// YASKAWA SGDV-2R8A01A SERVOPACK [/FAST]
417-0401// YASKAWA SGDV-2R8A11A SERVOPACK [/FAST]
417-0401// YASKAWA SGDV-5R5A11A SERVOPACK [/FAST]
417-0401// YASKAWA SGDV-R90A01A SERVOPACK [/FAST]
417-0501// YASKAWA SGD-01BPY10 SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-01BPY79 SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-02AP SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-02BPY79 SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-03BP SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-08AS SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-A3CPY14 SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-A5AP SERVOPACK [/FAST]
417-0501// YASKAWA SGDA-A5BP SERVOPACK [/FAST]
417-0501// YASKAWA SGDS-01A72A SERVOPACK [/FAST]
418-0101// YASKAWA SGMRS-13A2A-YR11 AC SERVO MOTOR [/FAST]
418-0201// YASKAWA USAPEM-02-SX22 (WITHOUT CONNECTOR) AC SERVO MOTOR [/FAST]
418-0202// YASKAWA USAREM-01DE2K BM2-10B-01YERAK1 (WITHOUT CONNECTOR)
418-0202// YASKAWA USAREM-02DE2X AC SERVO MOTOR [/FAST]
418-0202// YASKAWA USAREM-03CSF12 AC SERVO MOTOR [/FAST]
418-0202// YASKAWA USAREM-03DE2KX AC SERVO MOTOR [/FAST]
418-0301// YASKAWA UGQMEM-01SNQ22 (BROKEN) MOTOR [/FAST]
418-0301// YASKAWA UGQMEM-01SNQ22 (UNCLEAN) MOTOR [/FAST]
418-0301// YASKAWA UGQMEM-01SNQ22 MOTOR [/FAST]
418-0301// YASKAWA UGRMEM-01SAK0E MOTOR [/FAST]
418-0301// YASKAWA UGRMEM-01SSW14 MINERTIA MOTOR [/FAST]
418-0301// YASKAWA UGRMEM-02MAKOE (WITHOUT CONNECTOR) MINERTIA MOTOR [/FAST]
418-0301// YASKAWA UGRMEM-02MSW11 MINERTIA MOTOR [/FAST]
418-0301// YASKAWA UGRMEM-02SSW14 MINERTIA MOTOR [/FAST]
418-0301// YASKAWA UGRMEM-02SSW24 4GN9K MINERTIA MOTOR [/FAST]
418-0302// YASKAWA USAHEM-01DS22 AC SERVO MOTOR [/FAST]
418-0401// YASKAWA SGDM-04ADA SERVOPACK [/FAST]
418-0401// YASKAWA SGDM-08ADA SERVOPACK [/FAST]
418-0401// YASKAWA SGDM-A3BDAY278 SERVOPACK [/FAST]
418-0401// YASKAWA SGDM-A5ADA SERVOPACK [/FAST]
418-0501// YASKAWA SGDH-05AE JUSP-LD001A SERVOPACK [/FAST]
418-0501// YASKAWA SGDH-08AE JUSP-NS100 SERVOPACK [/FAST]
418-0501// YASKAWA SGDH-08AE-S SERVOPACK [/FAST]
418-0501// YASKAWA SGDH-10AE JUSP-NS100 SERVOPACK [/FAST]
418-0501// YASKAWA SGDH-A3AE JUSP-NS100 SERVOPACK [/FAST]
418-0501// YASKAWA SGDH-A5AE SERVOPACK [/FAST]
419-0101// PARKER CM231AE-01378B MOTOR [/FAST]
419-0101// PARKER CM231GJ-114066 PX23-010 (CUT CABLE) MOTOR
419-0101// PARKER CM231GJ-114066 PX23-030 MOTOR [/FAST]
419-0101// PARKER CM231GJ-115002 PX23-030 MOTOR [/FAST]
419-0101// PARKER CM231GJ-115002 PX23-030-S2 MOTOR [/FAST]
419-0101// YOKOGAWA DR1B-015G-1C5A4G2 (UNCLEAN) DD SERVO ACTUATOR
419-0201// PARKER SM232AE-KGSG10 MOTOR
419-0201// PARKER SM232AE-NGSN MOTOR
419-0201// PARKER ZETA57-83-MO H40-6.3-1000VL MOTOR
419-0202// PARKER CP*71-006880-01 (CUT CABLE) MOTOR [/FAST]
419-0202// SCHNEIDER MDM1FSD17A4-N SCHNEIDER MDRIVER 17 MOTOR DRIVER
419-0301// MCLEAN 1RB80 FAN
419-0401// PARKER CP*M83-135 CONTROLLER [/FAST]
419-0401// PARKER OEMZL4 (BROKEN) CONTROLLER [/FAST]
419-0401// PARKER S106-178 COMPUMOTOR CONTROLLER [/FAST]
419-0401// PARKER S83-135 COMPUMOTOR CONTROLLER [/FAST]
419-0501// DENKI KOGYO ST-01 MATCHING NETWORK
419-0501// LEYBOLD 850-200-G1 IG3 VACUUM GAUGE
419-0501// VARIAN TRUBO-V200 969-9522 TRUBO PUMP CONTROLLER
420-0101// TAMAGAWA 4K-M564W STEPPING MOTOR [/FAST]
420-0102// TAMAGAWA TS3413N1E4 BL-DC MOTOR [/FAST]
420-0102// TAMAGAWA TS3617N360 STEP MOTOR [/FAST]
420-0201// TAMAGAWA 4602N1520E500 MOTOR [/FAST]
420-0201// TAMAGAWA 4607N1054E200 AC SERVO MOTOR [/FAST]
420-0201// TAMAGAWA TS3623N2523E5 STEP MOTOR [/FAST]
420-0201// TAMAGAWA TS3653N12E6 STEP MOTOR [/FAST]
420-0201// TAMAGAWA TS4507N4031E200 TBL-I AC SERVO MOTOR [/FAST]
420-0301// TAMAGAWA AU6280N103E50 (WITHOUT BOLT) DRIVER [/FAST]
420-0401// HARMONIC FHA-17A-3006-LE100C SCTUATOR [/FAST]
420-0401// HARMONIC FHA-17C-100-D250-AK-SP AC SERVO ACTUATOR [/FAST]
420-0401// HARMONIC FHA-25B-1911-KE150-SP SERVO ACTUATOR [/FAST]
420-0401// HARMONIC FHA-25B-6015-E150-SP SERVO ACTUATOR [/FAST]
420-0501// SEKIDENKO EATON H1101079 SEKIDENKO 2000 950-1005-03 THERMOMETER
421-0101// SANYO DENKI 103G814-5730 BRA82-15G-Φ9.525 (UNCLEAN) MOTOR
421-0101// SANYO DENKI P20B13100FXSA2 MOTOR [/FAST]
421-0101// SANYO DENKI P60B13050HXS00M AC SERVO MOTOR [/FAST]
421-0101// SANYO DENKI P80C18120HXS21 AC SERVO MOTOR [/FAST]
421-0101// SANYO DENKI U508BN-012EL8 MOTOR [/FAST]
421-0201// SANYO DENKI 103-8572-6044 STEPPING MOTOR [/FAST]
421-0201// SANYO DENKI 103-8572-7044 STEPING MOTOR [/FAST]
421-0202// SANYO 103H7126-5590 BRA62-15G-6.35 (WITHOUT CONNECTOR)
