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。

Toshiba AC Drive VFS9-4110PL-WN(1) 15HP 3Ph Input: 380/500V 50/60Hz 39.3/35.9A

Toshiba AC Drive VFS9-4110PL-WN 15HP 3Ph Input: 380/500V 50/60Hz 39.3/35.9A

Helm Trend Series 2 Loadgard Load Monitor TLG2300

GE GE-2011/B-0866 Voltage Regulator Control L200G10 F/W: D-0067 V07.09.23 60Hz

GE GE-2011 Voltage Regulator Control L208G10 F/W: D-0067 V07.08.17 60Hz

GE Ge-2011 Voltage Regulator Control B-0866 S/W: D-0067V07.09.23 60Hz

GE GE-2011 Voltage Regulator Control GE-2011C-6SL S/W: D-0146V08.02.03

Allen-Bradley 1336 Plus II AC Drive 1336F-BRF75-AN-EN-HAS1-L6E 7.5HP *No Keypad*

Trane TR200 AC Drive w/ Disconnect 131L1541 10HP 3Ph w/ Keypad

Sangamo EH-6 Current Transformer 72158 Ratio 2000:5A 600V 60Hz 10kV BIL

AccuWeb Electronic Web Guide Controller CP 1140-02 230VAC 50/60Hz 1Ph

Reliance VS AC Drive 1AC4107U 7.5HP

MGE UPS Module TS-D-8V03C

Hoffman Type 12, 13 Enclosure A242406LP Size: 24x24x06"  

Bradley Navigator Emergency Fixture Thermostatic Mixing Valve S19-2100

Reliance Duty Master AC Motor P18G3100F 1HP 1800RPM FR:182 ENCL:TEFC 460V 1.4A

Reliance AI Duty Master AC Motor P18G3100F 1HP 1800RPM 460V 1.4A 60Hz 3Ph

Micon Control Transformer E3K0-0075-5 3.00KVA Pri: 240/480V Sec: 120V

Emerson AC Motor AE24Y 3HP 1800RPM 208-230/460V 8.6-8.3/4.2A 60Hz DP Encl.

Siemens Enclosed Size 0 Starter 14CUB32BF 120V Coil Trip: 0.75-3.4A  

Fujitsu FLM 50/150 Rack FC9602SHF1

Swisslog Translogic Systems IQ Control Panel 56573603

Gould Shawmut Type Cl-14 Amp-Trap Fuse 225-007-979 200E 15.5kV

GE Combination CR308B1041AFATDA, Size 0 Non-F Disconnect 3P,  

Winsmith D-90 Type SE Reducer 930CDN Ratio: 4:1 1750RPM In 2.09HP In

Gentec Type SCDK Capacitor 50kVAR 480V 3Ph 60Hz *(2) Broken Lights*

Dayton Motor W/ Gear 2N916L 1/2HP 1725/1425RPM Fr: F56C 208-220/440V 2-2/1A

Cutler-Hammer Distribution Transformer S20N11S03N 3kVA Pri: 240/480V 60Hz

Hubbell Perimaliter II Outdoor Lighting PGM070S1281 70W HPS Lamp ALHPF Ballast

Trenco 3Ph Inductor TE-180 120uH 60Hz 167A

Siemens AC Motor 1LE23111AB3143 1.5HP 1800RPM 208-230/460V 4.4-4.2/2.1A

Westinghouse Motor PDH00204TE2 2HP 1800RPM 230/460V 5.5/2.75A 3Ph 4P 60Hz

Dodge Tigear 2 Reducer 26Q30L56 Ratio: 30:1 2.06 HP In 1705 LB-In Torque Out

Allen-Bradley AC Drive 1336-BO15-EAE-S1 15 HP

Watt Drive Gearmotor 1021038314 0.33HP 1800RPM 460V 1.43/0.825A 60Hz

Allen-Bradley AC Drive 1336S-BRF20-AN-EN4-L6 2HP 3Ph

Allen-Bradley 1336 Plus AC Drive w/ L6 Board 1336S-BRF15-AE-DE 1.5HP

Allen-Bradley 1336 Plus AC Drive w L6 Board 1336F-BRF15-AA-EN-HCS2-L6 1.5HP

Allen-Bradley 1336 Plus AC Drive w/ L6 Board 1336S-BRF15-AE-DE4 1.5HP

Sukup M6K14FB11D AC Motor 114278.00 1½HP 1425RPM FR: 56HZ ENCL: TEFC 240V 7.9FLA

Cutler-Hammer Fusible Combination ECN1801CDC Size 0 Solid State Overload

Allen-Bradley Industrial Terminal 1770-TA Ser. B F/W Rev. C 120/240V 1/0.5A

Kollmorgen ServoStar Power Supply PA7500 Output: 310VDC 75A 23.3kW

Indy Lighting Low Iridescent Light 8070MC-LASI-1/2  of 2 120/277V  

Dodge Tigear Reducer A262B030N000L1 Ratio 30:1 1.59HP In 1800RPM In  

Tyco Electronics Control Transformer * Of 25* 120VAC to 12VAC 30Va 50/60Hz

Johnson Controls Controller Enclosure PAKE00001FH0 Size: 16x20" Type 1 Enclosure

Siemens 4810E Power Monitor Panel 91084-703 115/230V 0.32/0.16A 60/50Hz

Morse Bevel Gear Reducer 6M 1-R-5 Ratio 1:1 22.03HP In 1750RPM In

Baldor Gear Motor VM3542 3/4HP 208-230/460V 3.2-3/1.5A 1800RPM 60Hz 3Ph

Allen-Bradley 1336 AC Drive 1336-B003-EAD-S1 3HP, w/ L3 Board,

Lithonia Lighting Fluorescent Light Housing DMW 2 32 AR MVOLT GEB10IS Multi Volt

Allen-Bradley ControlLogix 17-Slot Chassis w/ Power Supply 1756-A17/1756-PA75

GE Type JVM Voltage Transformer 643X92 Ratio 35:1 Pri: 4200V 50-60Hz

SC Type SM-5S Fuse Her 86641R1 7.2kV 400E Max *No Refill*

GE Recording AC Ammeter 8CH1AAL1 Scale: 0-600A 60Hz CT Ratio: 120/1

Cornell Dubilier Power Capacitor 1CS0050F33 50 KVAR 480V 60Hz 3Ph

Dodge Tigear Reducer 56/262-30 Ratio 30:1 1.31HP In 1800 RPM In

Cutler-Hammer Enclosed Starter ECN0711CAA Size 1 120V Coil  

Kollmorgen Servo Motor Cable CP-SS-A1HE-18

Aerovox / Cornell Dubilier Capacitor ICS7025D33L 25KVAR 240V 3Ph

Beckhoff C6920 Industrial PC C6920-1107-0050 MB: CB3060-0007 24VDC

Reliance Motor w/ Gear P56H1338Z-ZU 1/2HP 1800RPM FR:FR56C 208-230/460-480V

Reliance Motor w/ Gear P56H1338W-PR 1/2HP 1800RPM FR:FR56C 208-230/460-480V

Nedorfer EMR Impact Magnetic-Lift Rapper EMR Impact-20240 240V 18A 20ft/lb

American Lewa Pump w/ Motor C150P Stroke: 0-5 Frequency: 9.5 0.75HP

Parker Series 2H Hydraulic Cylinder 01.50 CBB2HLT14AC 11.000 3000PSI

Right Angle Reducer 26Q25R56 Ratio 25:1 2.26HP In 1677 LB-In Torque Out

Square D Enclsoed Circuit Breaker KAL36225 225A 600V

Magnetek GPD 506 AC Drive GPD506V-B021 15HP 3Ph w/ Keypad

Square D Altivar 56 AC Drive ATV56U90N4 10HP

Hytork 221 Actuator w/ Accutrak Dual Display Monitor EIA-0221-S80-A00 116PSI Max

Westinghouse Breaker Size 1 Combination A206J1MAA-CJ1S 120V Coil 3Ph 3P

RWC Air Cylinder 8893-03-108 250 PSI

Parker Series 2H Hydraulic Cylinder 03.25 KCP2HLT14A14A 3.000 3000PSI

Hytork 221 Actuator w/ Accutrak Dual Display Monitor 116PSI Max

IFM AS-i Ethernet/IP Gateway AC1422  

RWC Air Cylinder 8904-01-100 250PSI

Yaskawa A1000 AC Drive CIMR-AU4A0031FAA Rev. D 20HP 3Ph w/ Keypad

Marathon Electric AC Motor TVK182TTDR7026DFL 3HP 1800RPM 460V 9.4A 3Ph 60Hz

Westinghouse Grod Fault Monitor 1257C90G01 100-1200A For use with GFP Sensor

Sumitomo CNHX-6090Y-51 Gear Reducer PA061613 Ratio: 51 0.45HP In

ABB KIR-60 Current Transformer 7524A01G13 Ratio 300:5A 60Hz 60kV BIL

Boshart ABS Sump Pump Check Valve BSC-200-SB * of 12*  

ABB AC Drive V01502 10HP 3Ph Output: 0-460V 15A 0-180Hz

Allen-Bradley Analog Output Module 1756-OF4 Ser. A Rev. J01 F/W Rev. 1.5 4PT 10V

Allen-Bradley ControlLogix A/O I or V Module 1756-OF4 Ser. A F/W Rev. 1.005 4PT

Liquatite Flexible Conduit 2W281 Size 1" 50 Feet Long Gray Color  

Steelman Capacitor M023-240-FPL 23kVAR 240V

Air Neotronics MP Series 4 Micromanometer MP20SR

Square D Starter 8536SAG11V02CP42SX11 Size 00  

SEL Module SEL-2032 Commications Processor 203233X30XXXXX

Johnson Controls Damper Actuator D-3153-1 8-13 PSIG Spring iversal Mot

Georg Fischer / GF Pneumatic Ball Valve 199.190.282 / 198.800.728 / 90DN80 3"

Barber-Colman Network 8000 Local Control Module LCM-88210-1 24V 50-60Hz

GE Type EJ-1 Fuse 195X851G9 175A 14.4kV Size EE 60Hz

GE Type EJ-1 Fuse 195X0851G-3 14.4kV 175A Size EE 60Hz

Current Technology SF150 Suppression Filter System SF150277/480-3GY-10 277/480V

Misc. Brand Drive Roller ZE018379 **  

Sprague Capacitor 2543ME 25KVAR 480V

Cutler-Hammer Breaker Size 1 Combination A40CGT0-1 120V Coil 27A

Westinghouse Breaker Size 1 Combination A206J1MUA-CJ1S 120V Coil 3Ph 3p

ADC Horizontal Chassis DSX4H-3H-ICM

Rockwell Automation RFI Filter 2090-XXLF-375B Ser. A 480V 3Ph 75A

Gates Power Grip GT2 Belt 140014MGT85 **  

GE Type JCS-0 Current Transformer 750X10G75 100:5A 25-400Hz 10KV BIL

Winswmith Gear Reducer 3MSF751 Ratio 7.5:1  

Dodge Tigear Reducer Q262B050M056K1 Ratio 50:1 0.90HP In 1750RPM In

Reliance Electric AC Gearmotor P48G2406S-VA 1/4HP 1800RPM FR: L48Y 230/460V 3Ph

Reliance Electric AC Gearmotor P48G2406S-VA 1/4HP 1800RPM FR: L48Y 230/460V

Emerson Liebert Network Switch VNSA8 Rev. 3 8-Port 100-240V 1.5A 50/60Hz

Day-Brite Lighting Dock Light ID1K42-120 42" Arm 120V  

Eccol ipak Power Capacitor 3543CFU 35 KVAR 480V 3Ph 60Hz

Allen-Bradley AC Servo Motor 1326AB-A3E-21 1.2KV 3000RPM 7.8A

Baldor Motor M1705T 1.5-.75HP 460V 2.1/2.2A 1725/850RPM 60Hz 3Ph

GE Dielek Trol Capacitor 65L331SB1 30kVAR 480V 60Hz 3Ph

AGMA CDrive MSHU25-1 Ratio 30:1 1750RPM

Dodge Tigear Reducer A2625050N000 1.13HP Input 1339 In-Lb Torque Output

Baldor Corrosion Protected Chemical Processing Motor VCP3581T-4 1HP 1800RPM

Emerson Alber BDSi Battery Monitoring Panel 1002-800C62E

Boston Gear Reducer F726-20-B7-J Ratio 20:1 2.3Hp In 1406 In-LB Torque Out

Boston Gear Reducer F726-25-B7-J Ratio 25:1 1.94HP In 1514 In-LB Torque Out

SEL SEL-351 Directional Overcurrent Relay Reclosing Relay Fault Locator

Flex-Core Current Sensor SCT-3000-1200 1200A to 0.333V * of 3*  

Siemens Accu/Stat MJ-X Voltage Regulator Control Panel C-61310

TRIPP LITE SmartPro 1050RM Rackmot UPS / interruptible Power Supply

Advantech Touchscreen Panel PC TPC-1261H-A1BE

STI Light curtain with controller 70027-1000 with 2 MiniSafe MS4300 42672-0240

Peco HM ON/OFF Delay Module C2920 120V * of 2*  

Allen-Bradley Motor w/ Gear B79B3983M-HA 3/4HP 1800RPM 208-230/460V 2.2-2.2A

B Tech Battery Validation System BVS-BC1

Eagle Belting Rod Polyurethane Belt 85 Orange Approx. Soft, 3/4" approx 40'