福建中立恒自动化设备有限公司
目前，世界上有200多个厂家生产可编程序控制器产品，厂家有德国的西门子，美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙，法国的施耐德等。
可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面：
(1)向小型化、专用化、低成本方向发展
20世纪80年代初，小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展，新型器件大幅度的提高功能和降低价格，使PLC结构更为紧凑，功能不断增加，将原来大、中型PLC才有的功能移植到小型PLC上，如模拟量处理、数据通讯和复杂的功能指令等，但价格不断下降，真正成为继电器控制系统的替代产品。
(2)向大容量，高速度方向发展
大型PLC采用多微处理器系统，有的采用32位微处理器，可同时进行多任务操作，处理速度提高，特别是增强了过程控制和数据处理的功能。另外，存储容量大大增加。
(3)与计算机联系密切
从功能上看，PLC不仅能完成逻辑运算，且计算机的复杂运算功能在PLC中也进一步得到利用，从结构上看，计算机的硬件和技术越来越多地应用到PLC；从语言上看，PLC己不再是单纯用梯形图语言，而且可用多种语言编程，如类似计算机汇编语言的语句表，甚至可直接由计算机语言编程；在通讯方面，PLC与计算机可直接相连并进行信息传递。
(4)发展多样化
可编程序控制器发展的多样化体现在3个方面：产品类型、编程语言和应用领域。
(5)模块化
PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态，这使得PLC的系统功能进一步增强，控制系统设计进一步简化。
(6)网络与通讯能力增强
计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强，使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性，致使网络的应用有普遍化的趋势。
(7)多样化与标准化
生产PLC产品的各厂家都在大力度地开发自己的新产品，以求占据市场的更大份额。因此产品向多样化方向发展，出现了欧、美、日多种流派。与此同时，为了推动技术标准化的进程。一些国际性组织，如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准，如对各种类型的产品作一定的归纳或定义，或对PLC未来的发展制定一种方向或框架。
(8)工业软件发展迅速
与可编程序控制器硬件技术的发展相适应，工业软件的发展非常迅速，它使系统应用更加简单易行，大大方便了PLC系统的开发人员和操作使用人员。
可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分：一是与被控设备相连接的接口电路，另一部分是输出的映像寄存器。
PLC运行时CPU从输入映像寄存器读取输入信息并进行处理，将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成，输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出，以驱动电磁阀、接触器、指示灯等被控设备的执行元件。
Muratec Converter RS232C/485
DAS B07.0133-8U/8I Terminal Circuit Board it Assembly
CKD FSM-A-101-8AA Small Flow Sensor Rapiflow Series FSM
Eupec IGBT 0040A Module BSM300GA120DN2SE3256
PepperlFox KFD2-ST2-EX2 switching amplifier 38359S Pepperl Fox 038359
PCB Board P1024820 ISS B1024822
Euchner evaluation it CES-A-ABA-01B 083513
Electromatic Rdel EZA 15 Digital Coter
SAUTER DSH152 F001, pressure switch pressure limiter, max.60 BAR incl. VAT
Bosch 0 810 000-420 Way Valve WV10P1N111-0 Male Damaged
Linde UR 141 cooling point controller thermostat cooling it 230V incl. VAT
Applikon R2016-1a.00.121 Engine Naec ST4018S0406-A 0.35A 10.5V incl. VAT
Orsta gear pump AD2.5 TGL 17-747407 tractor multicar forklift pump
Siemens Simatic S7 6ES7 223-1BH22-0XA0 E-Stand 02 EM223 incl. VAT
ipan type 545LC ultrasonic thickness gauge incl. VAT
ProMinent dosing pump PNDA0308PP110100 35 l/min 2007147185 PNDA incl. VAT
SMC Flow Switch PF2W504-03-1 Flow Switch Water incl. VAT
AMAT MICRO MO ELECTRONIC INSTRUMENT MOTOR 3557X081938 incl. invoice
CKD 7x N3E0660 Valve Solenoid Air Valve N4E0-ER 2x N4E0-TM1B N4E0-Q incl. VAT
Enemic Lambda RS-10-24/A Power Supply 24V 2.1A
Dwyer Magnehelic Differential Pressure Gauge 100kPa 0-500 PASCALS
Siemens 4AM4895-0AK40-8A Transformer SIDAC-T Transformer incl. VAT
Parker 2F-NLL-V-SS-V regulating and shut-off valve incl. VAT
JOLA Leckstar 101 electrode relay monitoring relay AC24V 250V out incl. VAT
EBM Papst W2S130-AA03-64 Axial Fan 230V/AC 45W incl. VAT
SEEHAUSEN hydraulic way valve 06-306/012.12 306.21-0 hydraulic valve
Anorad C46723 Rev: A Encoder Multiplier PCB for Anorad System
PR Electronics 3112 Pt100 Converter
Phoenix Contact / Repeater / PSM-ME-RS485 / RS485-P / 2744429 Signal Converter
Phoenix Contact 2814058, Separator Amplifier, MCR-CLP-UI-I-4
Bosch 0811324100 hydraulic throttle back valve
Switchgear AFS717T/24A 1-1603-328623 contactor forklift forklift incl VAT
CANON LW-DT BH8-2920-01 BG5-4463
MITSUBISHI | Mazatrol M6Y
Zander Aachen time relay type ENS90 523002 24V ADC 0.01-99,h
SIEMENS A30817-X692-A713-7-11 S30817-Q692-A713-6
SIEMENS A30817-Q680-E701-B2 V30113-C287/288-A1
SIEMENS A30817-Q680-A701-12 A30817-X680-X701-3-12
Switchgear C193 A/24EV-U1 Two-Pole High Voltage Protector Art.:1-1693-845881
RAVAS RPW EL-6CE Display Bendi it Display
EndressHauser PMC131-A51E1A3E CERABAR T pressure transducer incl. VAT
Opal electronics STSR Verteiler Baugruppe 30614210 AMAT Applied Inkl. MwSt.
Krom Schröder GDJ 15R04-0L gas pressure regulator controller 03155031 incl. VAT
Opto 22 006468B SNAPB8M Module Rack Chassis with SNAP-IDC5D SNAP-ODC5MA
KNORR DPM 90CK valve, parking brake
el2 digitel DIG electronic controller cooling point controller control incl. VAT
ABB T1B160 80A circuit breaker circuit breaker incl. invoice
Mitsubishi switching plate ASVA-01-DWC BY172B133G51 incl. VAT
Mitsubishi 9806007 plate board incl. VAT
Siemens Sirius 3RV1041-4HA10 3RV1 041-4HA10 E:05 36-50A Circuit Breaker
LEM LC300 Currennen Modules Type LC 300-S/SP10 Power Supply incl. VAT
CKD 6x 3PB119-L Valve solenoid valve incl. VAT
Emergency Designation known Stop Switching Contactor Stop Switch
HOERBIGER hydraulic valve HV06381 VDM32P06E250P B1
Daikin KS0-G02-2EP-10-CL Solenoid Valve
SS control technology AHKF-0.255 I external brightness sensor incl. VAT
Eupec / Finiteon Module BSM150GB120DN2E3256. IGBT Module
Merlin gerin / cutter TM 30 DP 30A circuit breaker incl. VAT
FESTO MFHE 3 1/4 B 10389 valve solenoid valve with MSFG-24 incl. VAT
Siemens LANDIS STAEFA ventilation controller RKN8 incl. invoice
Pall Filter Housing PF Cartrige KRZ Vacuum / Pressure Container Stainless Steel
Siemens 3TB46 17-0B Contactor 24V Damaged
Pulse QT20.48 power supply hat rail power supply power supply 3 phase incl. VAT
Mitsubishi main board 9806048 96041P100-1 incl. VAT
Klöckner Möller control panel joystick operation Perfecta pallet spinner incl. VAT
SMC NCDGNN40-UIA990739 cylinder with flow control incl. VAT
Siemens 6es7 194-4af00-0aa0 Connector Module
SPAT Actuator 24V 005 019 00 L0846960 Inc VAT
Yamazaki Mazak MPS-520 or I-829038 Board Damaged
Leuze Electronic DB 18 UP G/020823 ultrasonic sensor incl. VAT
Jumo dTRANS p30 404366/999 Pressure Transducer
Bosch valve block 5x 0820048077 with Murr gn/ge 24V valve incl. VAT
Mitsubishi SD-N50 magnetic contactor contactor 24V incl. VAT
Mitsubishi SD-N50 Magnetic Contactor 24V incl. VAT
Watts 174A BZ3-T Regulator Regulator Flow Control Valve Brass incl. VAT
2 x Swagelok 6LV-DLBW4-RD N53645 Ball Valve
GRANVILLE-PHILLIPS MICRO-ION SENSOR 356006-YL
Applied Materials AMAT CKD VALVE AB41-02-3 solenoid valve incl. VAT
END fittings actuator ED620632/R TA534009- ED620632 incl. VAT
ISM access module KH 12-48VDC 50433570 incl VAT
MKS 852BGA2NC Baratron Pressure Transducer Mini Pressure Switch incl. VAT
SQUARE D VIGIREX RH99P GROD-FAULT RELAY RH...12/48VDC incl. invoice
Wenglor UF87PB REFLEX SENSOR Sn 3000 mm incl. invoice
TOSHIBA MG300Q2YS40 Power Module Power Module Module incl. VAT
Sick WT18-411 reflection light button light barrier 5651919, incl. VAT
FESTO valve island CPV14 CPV14-VI 18210 with 3x 161362 1x 162550 incl. VAT
Omron E5ZT-W02 Power Controller 220VAC 24VDC incl. invoice
Traco Power TSPC 240-124 Power Supply 24VDC/10A Hat Rail incl. VAT
Tgsten AMAT CE-MAT Tgsten 813g 0020-25733 0020-25729
ASTRO Pneumatic AS 20-6 synchronous motor actuator ID 834417 incl. invoice
Kaleja 06.04.002-V2 Engine Control 10V -35VDC,10mA,10VDC - 42VDC 8A
Klaschka WIB-1.40-15A AC Meter Relay 230VAC / 16.21-02 / 2VA / 45-62Hz
BBC motor circuit breaker M633 120V-600VAC 25...40A
ABB high performance fuse machine S503 UC-K 37 29,.37
Patlite LES-A Signal Column 24V AC/DC
Fiskars 8056222C
Sontex Supercal 437 temperature meter incl. invoice
JQA Azumi Sony Camera Adapter fits DC-700 incl. VAT
ALBRIGHT CONTACTOR DC88/307T 24V
ISM Online Access Module KH 12-48VDC Display Forklift Forklift
ISM Online Access Module KH 12-48VDC Display Forklift Forklift 51208310
AEG main circuit breaker circuit breaker Elfa S91 F35 incl. VAT
Pressure switch ALCO combined PS2-W7U double pressure switch incl. VAT
ABB A63 contactor relay power contactor 110V incl. VAT
Festo DC-35-25-S1-S2 pneumatic stroke cylinder 565658 incl. VAT
Distributor 5113288 Rev 2 distributors 05113227 RIOL incl. VAT
ULVAC WP-02 Pirani Gauge Sensor Head incl. VAT
Reversible plate drill QP Ø 48-50 full drill clamp her WSP
Temperature controller WATLOW Din-A-Mite DC10-24L3-000 incl invoice
Labom BH4230 Contact Pressure Gauge 0-9 Bar
ISM Online Access Module 12-48VDC, Jgheinrich Mat. No. 51591116
Insite UFM Flowmeter 1-15 GPM iversal Flow Monitors Max 200 PSI
ELOBAU 36305020 20V-50V AC/DC 230V:3A,150W
Linde Forklift Joystick Solopilot Multipilot 7 9190 40 095 inc VAT
NuData Video Splitter C2037 Model 1908194 incl. VAT
AEG LS 37K.00 contactor motor contactor LS 37K 00 auxiliary contactor 230V incl. VAT
HK CONTROLS 050.350.204.05 MODULE CARD PCB CIRCUIT 080006 incl. VAT
Rotary Encoder E40S6-200-3-N-24
EUPEC BSM200GB120DN2 MODULES IGBT Power Modules
LAE LTW12J2RD-N Digital Temperature Measurement Control Device 12V 2W
Board 74020695C HWG001B GERTH 421.18T2
COSEL P100E-24 switching power supply power supply 24V / 4.5A P100E-24-N incl. VAT
Mushroom safety relay mushroom PNOZ 10 6S / 4Ö 774009 24VDC 4.5W
Sontheimer step switch WAJ131/126V/Z35/64 200A main switch incl. VAT
ABB SACE S3 S3N 70A 3P 400V circuit breaker incl. VAT
TR system technology Beckhoff M-2510-100 light bus analog input module incl. VAT
Festo SLT-16-10-P-A mini sled cylinder 170560 incl. VAT
Klöckner Moeller NZMH 4-63 Circuit Breaker
FABCO-AIR Pneumatic Cylinder PNEUMATIC CYLINDERS, P/N: FPS-1816-A
FABCO-AIR Pneumatic Cylinder PNEUMATIC CYLINDERS, P/N: FPS-1815-A
FABCO-AIR Pneumatic Cylinder PNEUMATIC CYLINDERS, P/N: FPS-1814-A
ELASO VA-3 01007 incl. VAT
