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
Indramat DDS03.1-W030-D digital AC servo L
INDRAMAT DDS03.1-W030-DS01-02-FW AC SERVO DRIVE DDS03.1W/030-DS01
Indramat DKC04.3-100-7- FW Eco Drive Controller servo controller
INDRAMAT DKC14.3-100-7- FW SERVO CONTROLLER
INDRAMAT DKR03.1 R911276SPINDLE AMPLIFIER CONTROL MODULE
INDRAMAT DKR03.1 R911276SPINDLE AMPLIFIER CONTROL MODULEFREE SHIPPING
Indramat DKS01.1-W050A- DL01-01-FW Inverter, DEA04.1 / SAME DAY
Indramat DKS01.1-W050A- DL01-01-FW Inverter, DEA04.1 / SAME DAY
INDRAMAT DKS01.1-W050A-D Servo (I)
INDRAMAT DKS01.1-W050A-DL0 1-01-FW
INDRAMAT DKS01.1-W100A- DL01-01-FW CONTROLL
INDRAMAT DKS1.1-W030B-RA01 -0
INDRAMAT 02.3FW/FWC2.3SHS02V30MS PARAMETER MODULE
INDRAMAT 02.3FW/FWC2.3SHS02V30MS PARAMETER MODULEFREE SHIP
Indramat Ecodrive DKC11.1-040-7- FW
Indramat Ecodrive DKC11.1-040-7- FW
INDRAMAT FWABTM3/400316VRSNN OPERATOR INTERFACE PANEL BOARD FREE SHIP
INDRAMAT FWADIAX03SHS02VRSMS/DKR02.1W200ZBE7901FW AC CONTROLLER
INDRAMAT FWADIAX04SSE02VRSMS AC CONTROLLER
INDRAMAT FWADIAX04SSE03VRSMS AC CONTROLLER
INDRAMAT HDS032W100NHS4501FW SERVO AC CONTROLLER
INDRAMAT HDS05.2-W300N-HS12-01-FW / R911190019 SERVO / SW/
INDRAMAT Indramat DSF02MN-S TYPE 7
INDRAMAT Indramat DSF02MN-S 107885 TYPE 7 (wsg)
INDRAMAT Indramat DSF02MN-S TYPE 7
INDRAMAT INDRAMAT ITB01 109-1086-4b01-02 109-1086-4B01-02 NO METAL PLATE
INDRAMAT INDRAMAT ITB01 109-1086-4b01-02 109-1086-4B01-02 NO METAL PLATE
Indramat Inverter Drive Transistor Circuit Board 109-0988-3B01-04
INDRAMAT ITB01 109-1086-4B01-04 109-1086-4B01-04 NO METAL PLATE
INDRAMAT ITB01 109-1086-4B01-04 109-1086-4B01-04 NO METAL PLATE
INDRAMAT KDA 3.2-150-3-A0I-W1
Indramat KDV 4.1-30-3 Power Supply
Indramat MAC092A-0-DD-2-C/095-B-0/S001 Permanent MAGNET MOTOR
Indramat MAC09C-0-KD-3-C/110-B-1/S005 Servo Motor with Encoder RU-1000-105/L2
Indramat MAC112B-0-LD-3-C130-B-1/S005 Servo Motor with Encoder RU-1000-105/L2
INDRAMAT MDD071CN060N2L095GA0 PERMANENT MAGNET MOTOR
INDRAMAT MDD071CN060N2L095GA0 PERMANENT MAGNET MOTOR
INDRAMAT MDD071CN060N2L095GB0 PERMANENT MAGNET MOTOR
INDRAMAT MDD071CN060N2L095GB0 PERMANENT MAGNET MOTOR
INDRAMAT MDD071CN060N2S095GB0 PERMANENT MAGNET MOTOR
Indramat MDD090B-N-040-N2M-110GB1 Servo Motor SAMEDAY SHIP
INDRAMAT MDD093AN060N2L110GB0 PERMANENT MAGNET MOTOR REMANUFACTURED
INDRAMAT MDD093BF020N2L110GL0 PERMANENT MAGNET MOTOR REMANUFACTURED
INDRAMAT MDD093CN060N2L110GL0 PERMANENT MAGNET MOTOR REMANUFACTURED
INDRAMAT MDD112DN015N2M130PB0 PERMANENT MAGNET MOTOR REMANUFACTURED
INDRAMAT MDD112DN040N2M130PB0 PERMANENT MAGNET MOTOR REMANUFACTURED
Indramat MOD13/1X0010-314 TDM3-020-300-WO 3500RPM AC Servo Controller
Indramat MOD13/1X0019-315 TDM3-020-300-WO 4300RPM AC Servo Controller
INDRAMAT PLCB 0602 INTERBUSS INTERFACE MODULE
INDRAMAT PLCB0102FW SERCOS INTERBUS MODULE
Indramat PLCB10-02-FW Module Card Interbus Interface Board
INDRAMAT POWER SUPPLY HMV01.1R-W0018-A-07-NNNN
INDRAMAT POWER SUPPLY HMV02.1R-W0016-A-07-NNNN
INDRAMAT POWER SUPPLY HVR03.2-W045N
INDRAMAT RAC3.5200460L00Z1220 RAC3 AC MAIN SPINDLE DRIVE
Indramat Refu Indramat RD51.2-5B-005- L-A2-FW
Indramat Refu Indramat RD51.2-5B-007- L-A1-FW OVERNIGHT
Indramat Refu Indramat RD52.1-8N-022- L-V1-FW VA
INDRAMAT REXROTH SERVO MOTOR MKD071B-061-KG1-KN SAMEDAY/ NDA
Indramat SCS70 6SK120310101 ENCODER
Indramat SCS70 6SK120310101 ENCODER
INDRAMAT Servo Controller dds02.1-w025-d SAMEDAY SHIP
INDRAMAT Servo Controller TDM 2.1-030-300-W0 SAMEDAY SHIP
INDRAMAT Servo Controller dds02.1-w025-d SAMEDAY SHIP
INDRAMAT Servo Controller TDM 1.3-050-300-W1-000 / MOD1/1X314-00
INDRAMAT Servo Controller TDM 1.3-050-300-W1-000 / MOD1/1X314-00
INDRAMAT Servo Controller TDM 2.1-030-300-W0 SAMEDAY SHIP
INDRAMAT SERVO MOTOR MDD093C-N-030- N2M-110GA2
INDRAMAT SERVO MOTOR MDD112C-N-030- N2M-130GA2
INDRAMAT SERVO MOTOR MHD041A-144-PG0-UN
INDRAMAT SERVO MOTOR MHD041B-144-PG1-A
INDRAMAT SERVO MOTOR MHD041B-144-PP1-UN (MD)
INDRAMAT SERVO MOTOR MHD071B-035-PG0-UN
INDRAMAT SERVO MOTOR MHD071B-035-PG1-UN
INDRAMAT SERVO MOTOR MHD071B-035-PG2-UN
INDRAMAT SERVO MOTOR MHD071B-035-PP0-UN
INDRAMAT SERVO MOTOR MHD090B-035-PG0-UN/ NDA
INDRAMAT SERVO MOTOR MHD090B-035-PG0-UN/ SAMEDAY SHIP
INDRAMAT SERVO MOTOR MHD090B-058-PG0-UN
INDRAMAT SERVO MOTOR MHD093B-035-PG0-AN
INDRAMAT SERVO MOTOR MHD093B-035-PG0-BN
INDRAMAT SERVO MOTOR MHD093B-035-PG1-BN
INDRAMAT SERVO MOTOR MHD093B-035-PP1-BN md
INDRAMAT SERVO MOTOR MHD093C-035-PG1-AN/S020
INDRAMAT SERVO MOTOR MHD093C-058-PP0-BN MD/ IN STOCK
INDRAMAT SERVO MOTOR MKD041B-144-KP0-KN (MD)
INDRAMAT SERVO MOTOR MKD041B-144-KP0-KN (MD)
INDRAMAT SERVO MOTOR MKD071B-035-GP1-KN
INDRAMAT SERVO MOTOR MKD090B-047-KP1-KN cut cables
INDRAMAT SERVO MOTOR MKD090B-047-KP1-KS
INDRAMAT SERVO MOTOR MSK061C-0600-NN-M1-UG0-NNNN V
INDRAMAT SERVO MOTOR Rexroth Indramat MHD093B-035-PG1-AA
Indramat Servomotor MAC112D-0-ED-4-C/130-A-0/WI520LX/S005 Mac Servo
Indramat SOT02E2A-AS Station Operator Terminal Interface Display Panel
INDRAMAT TDM 1.2100300W1000/S102 AC SERVO CONTROLLER
Indramat TDM 1.2-100-W1 AC Servo Controller
INDRAMAT TDM 1.3-100-300-W1-000
INDRAMAT TDM 3.2020300W0 SERVO CONTROLLER
INDRAMAT TDM 3.2030300W1 A/C SERVO CONTROLLER
Indramat TDM 4.1-020-300-W0 Servo Drive TDM4.1020300W0
Indramat TDM3.2-020-300-W0 AC Servo Controller Indramat AC Servo 20
INDRAMAT TVD 1.21503 POWER SUPPLY
INDRAMAT TVM 2.150220/300WI115/220 AC SERVO POWER SUPPLY
INDRAMAT TVM 2.150220/300WI115/220 AC SERVO POWER SUPPLY
INDRAMAT TVM 21050W1115V A.C. SERVO POWER SUPPLY
INDRAMATDDS02.2-W-200-BE12-01 Servo Drive
Inductoheat 31035-213 Driver Board Controller
Inductoheat 31035-943 Control Circuit Board Card
Industrial AC Coil Condenser Evaporator Reassembly 31x18" 1/4Hp 460V 1Ph
Industrial Computer 7137 rev h4
Industrial computer Ferrocontrol FIPC 8.7e pn17 49 24VDC (NO COMPACT FLASH CARD)
Industrial Computer INDUSTRIAL COMPUTER SOURCE PCA#10397-05b
Industrial Computer PCI-DAS1601/1602 DAS-1602 VAI
INDUSTRIAL COMPUTER SOURCE PCDI072B120B216BP CIRCUIT BOARD CARD
Industrial Computer Source SB586T Pentium MMX 233MHz 64MB ISA Mot
Industrial Drive ACS3-OPT2 A-81991-2 Servo Encoder Board Rev 5 Motor Control
INDUSTRIAL DYNAMICS 28533-1 CPU BOARD
Industrial Pump Mfg 302 HLS Rubber Lined Centrifugal Pump 1.5" Flanged A3-65-J
Industrial Touchscreen Computer NX-G11 Koyo Toyoda
INERTIA DYNAMICS 1906-0015 Electric brake, clutch, clutch, 48V D
INERTIA DYNAMICS 1906-0015 Electric brake, clutch, clutch, 48V D
INFD63, 49535, Schneider Electric
INFD63, 49535, Schneider Electric
INFINEON 27907-34533 POWER MODULE
INFINEON 27907-34533 POWER MODULE
Inflidge Industrial SEN-200V-440W-CS Super Air Heater
INFRANOR MAS PE 220/17 U/220 I/17
INFRANOR MAS PE 220/17 U/220 I/17
INFRANOR SERVO AMPLIFIER BOARD U/220 I/18 SMTBSIC 220/18 (S3, L2)
INFRANOR SMTBSI U/220 G3/PTZ10 Servo Drive Amplifier
INGERSOLDRAND 54641196 CONTROLLER PANEL
INGERSOLL 15W9X2082R07 INDEXABLE END MILL