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
Micro Epsilon Llt2810-25 (010) / LLT281025 (010 ), Controlador Scancontrol
Micro Epsilon Llt2810-25 (010) / LLT281025 (010), Contrôl
ATEK 800342681, 10110501, Standard Screw Transmission -
GF 199231370 , Válvula de Bola Diafragma 231 Pp-H EPDM - como Nuevo
GF 199231370, Vanne à Bille Membrane 231 Pp-H EPDM - comme Neuf
BOSCH 0 608 701 003 0 608 720 040 820 075, EC-4E510 4GE59 4MD160
Manz 81009594, SYS161833, Aico..ipc Industria PC Rev.2.1 100-240 VAC
Manz 81009594, SYS164826, Aico..ipc Industria PC Rev.2.1 100-240 VAC
Manz 81009594, SYS164847, Aico..ipc Industria PC Rev.2.1 100-240 VAC
Manz 81009594, SYS163038, Aico..ipc Industria PC Rev.2.1 100-240 VAC
FESTO 544040, DGSL-25-20-P1A,
PELTRON PRG H 400, Temperature control unit
Balluff BCS001A, Bcs D18T403-XXS30C-EP02-GZ01-002, Capacity Sensorköpfe
odrive 8255814, Movitrac 310AH Antriebsumrichter / drive converter
VAT 205213549227610420, BMF235K-PS-C-2A-SA2-S49-01, Türventil mit Sensoren
PARKER SSD AC M2n 0320-4/2-3-BR, Servo Motor 3,2 NM 4000min-1
SPRECHERSCHUH CA3-12C-10, CA3-12C CT, MS with O/L Relay, 24V DC, (1PU=10Pcs.)
Balluff BNI005H, Bni PNT-508-105-Z015, Netzwerk-Module for Profinet
Rexroth RKL4302/020,0, Leistungsleitung, L=20m
Etasyn 91.0003.13, SMP / PF7559/9092, Power Supply, Rev B
E-T-A 583-TC-G02-J14, Thermischer Leistungsschutzschalter
KEYENCE IV-G15, Auswertegerät für IV-G
VAT 20521 354922793071 7, Rettangolari Türventil
4562S331, A-500 S-28 S-42, magnetic seal -
MICRO EPSILON LLT2810-25(010) / LLT281025(010), Controller scanCONTROL
Aera FC-7710CU/FC7710CU, Massenflussregler, MFC -
GF 199231370, Kugelhahn Membranventil 231 PP-H EPDM - NEUWERTIG
Nordson EFD 7013384, MV-100-5.0S-F0, Torque Block Control Plug, L=50cm
Bosch 0 608 701 003 0 608 720 040 0 608 820 075, ec-4e510 4ge59 4md160
Manz 81009594 , SYS164826, Aico..ipc Industria PC Rev.2.1 100-240 VAC
Manz 81009594 , SYS163038, Aico..ipc Industria PC Rev.2.1 100-240 VAC
Manz 81009594 , SYS161833, Aico..ipc Industria PC Rev.2.1 100-240 VAC
Manz 81009594, SYS161833, Aico..ipc Industrie PC Rev.2.1 100-240 Acc
Manz 81009594, SYS163038, Aico..ipc Industrie PC Rev.2.1 100-240 Acc
Manz 81009594, SYS164847, Aico..ipc Industrie PC Rev.2.1 100-240 Acc
Manz 81009594, SYS164826, Aico..ipc Industrie PC Rev.2.1 100-240 Acc
MANZ 81009594, SYS164847, AICO..IPC PC Industrial Rev.2.1 100-240 VAC
BALLUFF BAE00NK, BAE SA-OH-039-PP-S75G, Amplifier for optical sensor heads
Ms Ultrasonic 609862.0, 20/4000 L, Ultraschall-Konverter, Piezoelektrisch
Bosch Rexroth CS KSA-025-SNS-U-MA-AK, R160520931, Kugelschiene, L=600mm
Balluff BCS001A, Bcs D18T403-XXS30C-EP02-GZ01-002, Capacitivo Sensorköpfe
odrive 8255814, Movitrac 310AH drive converter / drive converter
VAT 205213549227610420, BMF235K-PS-C-2A-SA2-S49-01, Door Valve with Sensors
PARKER SSD AC M2n 0320-4/2-3-BR, Servomotore 3,2 NM 4000min-1
Balluff BNI005H, Bni PNT-508-105-Z015, Netzwerk-Module per Profinet
Etasyn 91.0003.13, SMP / PF7559/9092, Alimentatore, Rev B
FESTO 8022585, ESBF-BS-40-230-16P, Electric Cylinder
KEYENCE IV-G15, evaluation device for IV-G
VAT 20521 354922793071 7, Rectangulaire Türventil
VAT 20521 354922793071 7 , Cuadrado Türventil
Aera FC-7710CU/FC7710CU, Massenflussregler, MFC - Nuovo
MICRO EPSILON LLT2810-25(010) / LLT281025(010), scanCONTROL controller
Rollon DEF28-1010, Linear Rail Telescopic Rail L: 1m -
SMC MGF 100-50, Guide table
GF 199231370, ball valve diaphragm valve 231 PP-H EPDM - CONDITION
Manz 81009594, SYS164847, Aico..ipc Industrial PC Rev.2.1 100-240 Acc
FESTO 544040,DGSL-25-20-P1A,
FESTO 544040 , DGSL-25-20-P1A,
Telemecanique ATV31H075M2, 058695, Frequency Converter, V1.7
AEROTECH BM130_UF, servomotor - CONDITION
Balluff BCS001A, Bcs D18T403-XXS30C-EP02-GZ01-002, Capacitif Sensorköpfe
Rosemount 3144P, D2A1I1F5C8, Temperaturmessumformer -
HIRSCHMANN M-Giga 2TP / M Giga 2TP / MGiga2TP, Media module
PARKER SSD AC M2n 0320-4/2-3-BR, Servomotor 3,2 NM 4000min-1
PARKER SSD AC M2n 0320-4/2-3-BR, Servomot
SWAC bt32s2 / BT3 2 S2, cabinet with use tableau -
Peltron PRG H 400, Temperaturregelgerät 400
Balluff BNI005H, Bni PNT-508-105-Z015, Netzwerk-Module para Profinet
Balluff BNI005H, Bni PNT-508-105-Z015, Netzwerk-Module pour Profinet
Rexroth RKL4302/020,0, Leistungsleitung, L = 20m
Sew Bsaf202 Ebh04/14/11, 01.7231390302.0001.15, Transmission, I=8
Etasyn 91.0003.13, SMP / PF7559/9092 , Adaptador de Red, Rev B
Etasyn 91.0003.13, SMP / PF7559/9092, Bloc Alimentation, Rev.B
SprecherSchuh CA3-12C-10, CA3-12C CT, With O/L-RELAIS, 24V Dc, (1PE = 10Stk
FESTO 8022585, ESBF-BS-40-230-16P, Cilindro Elettrico
VAT 20521 354922793071 7, rechteckiges Türventil
Aera FC-7710CU/FC7710CU, Massenflussregler, MFC- Nuevo
Aera FC-7710CU/FC7710CU, Massenflussregler, MFC - Neuf
Rollon DEF28-1010, Linearschiene Binario Telescopico L:1m - Nuovo
SEW SA37/T CMP63S/BP/KY/RH1M/SB1, worm geared motor -
Ms Ultrasónico 609862.0 , 20/4000 L ,Ultraschall-Konverter,Piezoelektrisch
Ms Ultrasons 609862.0, 20/4000 L, Ultraschall-Konverter, Piezoelektrisch
Telemecanique ATV31H075M2, 058695, Convertitore di Frequenza, V1.7
BOSCH REXROTH CS KSA-025-SNS-U-MA-AK, R160520931, Guía De Bolas, L=600mm
Balluff BAE00NK, Bae SA-OH-039-PP-S75G, Amplifier for Optical Sensorköpfe
Rosemount 3144P, D2A1I1F5C8, Temperaturmessumformer - Nuovo
BALLUFF BCS001A, BCS D18T403-XXS30C-EP02-GZ01-002, Kapazitive Sensorköpfe
BALLUFF BNI005H, BNI PNT-508-105-Z015, Netzwerk-Module für Profinet
Sew Bsaf202 Ebh04/14/11, 01.7231390302.0001.15, Cambio, I=8
ETASYN 91.0003.13, SMP/PF7559/9092, Netzteil, Rev B
Sprecher Schuh CA3-12C-10,CA3-12C CT,Ms Con 0 / L-RELAIS,24V Dc,(1PE=10Stk
DINSE 686111002, DIX LH 100 AW, Pistol Head
FESTO 8022585 , ESBF-BS-40-230-16P, Electrocilindro
FESTO 8022585, ESBF-BS-40-230-16P, Cylindre Électronique
VAT 20521 354922793071 7, Rectangular Door Valve
AERA FC-7710CU / FC7710CU, Massenflussregler, MFC - NEU
ROLLON DEF28-1010, Riel Lineal Telescópico L: 1m - NUEVO
Rollon DEF28-1010, Linearschiene Glissière Télescopique L:1m - Neuf
SCHMALZ 10.03.01.00117, EVE-TR-8-AC-F / EVE-TR8-AC-F, oil- pump
Festo 544040, DGSL-25-20-P1A, Mini Slide
SMC MGF 100-50, Führungstisch
MS ULTRASONIC 609862.0, 20 / 4000 L, Ultraschall-Konverter, piezoelektrisch
Télémécanique ATV31H075M2,058695,Fréquence,V1.7
SICK V20W-0101000, Safety camera systems
Balluff BAE00NK, Bae SA-OH-039-PP-S75G, Amplificatore per Ottici Sensorköpfe
REXROTH 0 608 830 240 0 608 830 165, KE310 PB DP SMpdp, communication module
BECKHOFF EP1809-0022, EtherCAT
Rosemount 3144P, D2A1I1F5C8, Temperaturmessumformer - Nuevo
Rosemount 3144P, D2A1I1F5C8, Temperaturmessumformer - Neuf
Peltron PRG H 400 , Temperaturregelgerät
PARKER SSD AC M2n 0320-4/2-3-BR, 3.2NM 4000min-1 Servo Motor
EUCHNER MGB-L1-ARA-AC4AI-S1-L-111103, Safety switch unicode
AEROTECH BM130_ Uf, Servo Motor -
Sew Bsaf202 Ebh04/14/11 ,01.7231390302.0001.15, Transmisión, I= 8
Sew Bsaf202 Ebh04/14/11, 01.7231390302.0001.15, Transmission, I = 8
BALLUFF BNI005H, BNI PNT-508-105-Z015, Network Modules for PROFINET
REXROTH RKL4302/020.0, power line, L=20m
DINSE 738090012, WDVK 300-12.5, Interconnect Cable, L=12.7m
FESTO 564056 572556, VTOC-PT-T CTEU-EC, Valve terminal, 14 valves, Rev.:09
HIRSCHMANN M-Giga 2TP/M Giga 2TP/MGiga2TP, Medienmodul
SprecherSchuh CA3-12C-10, CA3-12C CT, Ms Avec O / L-RELAIS, 24V Dc , ( 1PE =
SprecherSchuh CA3-12C-10,CA3-12C CT,Ms Con O / L-RELAIS,24V Dc ,( 1PE=10Stk
FESTO 8022585, ESBF-BS-40-230-16P, Elektrozylinder
SENECA Z170, signal doubler with galvanic separation -
EUROTHERM 14131, EPOWER/3PH-100A/600V, power module
AERA FC-7710CU / FC7710CU, Mass Flow Controller, MFC -
ROLLON DEF28-1010, Linearschiene Teleskopschiene L: 1m - NEU
PHILIPS 4512-108-08003, Inrush Circuit for Philips RF Room
SIEMENS 6ES7401-2TA01-0AA0, SIMATIC S7-400, rack CR2 Vers.: 4
TELEMECANIQUE ATV31H075M2, 058695, Frequenzumrichter, V1.7
MS ULTRASONIC 609862.0, 20 / 4000 L, Ultrasonic Converter, Piezoelectric
Bosch Rexroth CS KSA-025-SNS-U-MA-AK, R160520931, ball rail, L=600mm