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。

SAGE 7938 WARMER (BALER)

BFI 161044R K1794-B TRANSFORMERS QTY: 36 (R5S14.6)

INTEL 721762-603 MOTHERBOARD W/ RAM (TROLLEYG.4B5)

ECHTOP MY802-2 1.1KW 230v MOTOR (MOTORS)

PARKER GV-U3/6/12 03072200421 BRUSHLESS SERVO MOTOR DRIVE (R4S3.2)

8002A916HA PANEL ASSY W/2DIN VPCA0F-18C844- GA VISTEON (R3S6.6)

ARTESYN EP071340-D POWER SUPPLY

S AV950-02450 REV 0633 Memory iboard Board Module W/ (X16) S 501-7386-01

JENAER 23S41-0650-807P7-08 SERVO MOTOR (IN4S1B1)

SM B64290-K632-X38 RING CORES QTY: 1000 (R6S3.2)

WITTENSTEIN LP0705-MF1-10-1D1-3S Servo Gear (BR2.2B12)

-2.5KW 04062378SX FGK-9 ELECTRIC HEATER ELEMENT (U9.5B1)

OK INDUSTRIES SA-751 HOTPLATE (R1S7.4)

NEUGART WPLE80 2120504-5 (R2S7.7)

IKA C-MAG MS 10 S000 MAGNETIC STIRRER (RO4.1)

IPOWER MN5000 001-3710-0000 REV D POWER SUPPLY (R6S2.6)

FESTO 529531 MS4-DL-1/4 W/ FESTO 542578 MS4-EE-1/4-10V24 W/ FESTO 541259 MS4-EM1

SMC VV5QC1-KJK056 MANIF W/ EX250-SCN1 W/ (X4) EX250-IE3 W/ (5) VQC1100NR-5

SMC VV5QC1-KJK056 MANIF W/ EX250-SCN1 W/ (X8) EX250-IE3 W/ (12) VQC1100NR-5

SMC VV5QC1-KJK056 MANIF W/ EX250-SCN1 W/ (X4) EX250-IE3 W/ (X10) VQC1100NR-5

SMC VV5QC1-KJK056 MANIF W/ EX250-SCN1 W/ (X4) EX250-IE3 W/ (X6) VQC1100NR-5

SMC EX250-SEN1 W/ (X2) EX250-IE3 W/ (X4) VQ2100NRY-5C-Q W/ (X2) VQ2400NR-5C1-Q

SMC VV5QC1-KJK056 MANIF W/ EX250-SCN1 W/ (X5) EX250-IE3 W/ (X4) VVQ1000-10A-1

SMC VV5QC1-KJK056 MANIF W/ EX250-SCN1 W/ (X6) EX250-IE3 W/ (X2) VVQ1000-10A-1

SMC MXS25-100B SLIDE TABLE W/ (X2) SMC SENSORS ((IN9S1B2)

THK SHS20-290 (GK) RAIL (Set of 2 Rails)  or Tracked

A.O. SMITH / MAGNETEK JF1F074NV High Frequency AC MOTOR (BR5.6)

KNOCKS 9.4001.00.000 W/ 9.2101.00.000 W/ 9.4001.00.500 W/ 9.1701.00.300 W/ 9.250

4 PORT MANIF W/ X4 BUSCHJOST 8499478.9157 SOLENOID VALVE  FITTINGS (R6S2.5B4

3 pcs of ham-let 316 sv4 t fitting w/ x4 sh2-63 nipple  4 parker 10mm hoses lot

3 pcs of ham-let 316 sv4 t fitting w/ x4 sh2-62 quick connect  4 parker 10mm ho

SMC MGPS50-75 Guide Cyclinder (IN11S3)

NEUGART WPLE80 2120566-12 (R2S7.7)

NEUGART WPLE80 2310566-15 (R2S7.7)

neugart wple80 2120566-6 (R2S7.7)

LEITZ INSTRUMENTS 240VAC/HBO 50W/AC POWER SUPPLY (r6s8.2)

CIENA 110-1000-008 Multiwave Metro Power Distribution Shelf (R6S10.3)

SANYO DENKI SANMOTION T730-042E59 DC SERVO MOTOR (R3S7.1)

HONEYWELL MX100BS02 H00 W/ FUJI MX100CM91 H.02 S.01 W/ (X2) MX100GT78 H.02

ACEC B DRV 4GI052900 1C BUS DRIVER CARD (UBB21)

ACEC 4GI052948 80283148G01 CONTROL CARD (R2S8.4B1)

SAMSON 2430K Temperature Regulator (R1S-1.2)

SMC CDRB1BJ63-190S ACTUATOR (R3S11.4B3)

ALCATEL LUCENT STGR-LIM-AD-72 0800-0993-072 -16 ADSL LINE INTERFACE MODULE (R510

ADVANCED ILLUMINATION RL4260B RL4260B-WHIEDFIC 4" LED Ring Light (U10.3B2)

HP / AGILENT 75000 SERIES B E1330B VXI Quad 8-Bit Digital I/O W/ E1403C Active

RACAL INSTRUMENTS 1260-66A 407499-001 MICROWAVE SWITCH CARD (R4S6.6)

ORIENTAL MOTOR MBM315-411 AC MAGNETIC BRAKE SPEED CONTROL MOTOR W/ 3GN3.6K GEAR

CHEMLINE SR50B005VU 11511-86108 PRESSURE REGULATOR VALVE W/ SWAGELOK 316 SS GAUG

ALCATEL LUCENT STGRLS-CLT-48 0800-0944-248 A LINE PROTECTION MODULE (R5S8.5)

ALCATEL LUCENT 0800-0951-053 REV 1 MODULE (R6S6.5)

Yaskawa Servo Motor SGMPH-04AAA-FJ21

ORIENTAL MOTOR MBM315-411 AC MAGNETIC BRAKE SPEED CONTROL MOTOR W/ 3GN9G GEAR HE

TEL TOKYO ELECTRON E2B022-11/FRIF E244-000058-11 ADTX A203905 A203477 PCB CARD

MIRAE SMA8715-1 SMA8715-042A-1 VER3-X DIGITAL BRUSHLESS AMPLIFIER (R3S9.7)

MIRAE SMA8715-1 SMA8715-041A-1 VER3-Y DIGITAL BRUSHLESS AMPLIFIER (R3S9.7)

INTEGRATED POWER DESIGNS SRW-115-4005 115W POWER SUPPLY (IN18S1B4)

HONEYWELL MIDAS-T-004 REV 2.13 MIDAS-E-LEL GAS DETECTOR (R2S1.5)

LEM HAS 200-P 77248 Current Transducer 0 pieces

SMC MSQB10L2 PNEUMATIC ROTARY CYLINDER (BR2.3B9)

KNOWN 127057-L2 ISS 1 BUS MODULE (R5S2.3)

YASKAWA JZSP-CMM00-15 15M MOTOR CABLE (BR2.4B8)

REXROTH R900918382 4WE6D6-62/EG24N9K4 SOLENOID VALVE (IN11S3)

KLA-TENCOR 0390749-000 AB N2 SAFETY MONITOR BOARD (R5S2.5B3)

SCHROFF PSM215 13105023 POWER SUPPLY IT (R6S2.2)

SMC MXJ8-20CP PRECISION AIR SLIDE TABLE CYLINDER (IN21S2)

HP 6621A DC SYSTEM POWER SUPPLY (RS2.1)

MIDDEX DC2Q-2A V34.01 STEPPER MOTOR DRIVER (IN23S1B4)IN7S2

KEMET T497D685M020CT4180R701 6.8uF 20v

BOSTON 718-20-G GEAR  (BR5.4B3)

IIYAMA PROLITE PLT1932M T1932MSC T1932MSC-W5AG 19" LED TOUCH MONITOR (RS1.3)

JINYOG CONTECH TX13VH 12VDC LCD MONITOR (LABPALLET)

VARIAN 392558691 PACK COL ADAPT KIT 1/4" GLASS (R4S10.6B3)

96134894 Circuit Board (IN12S3B2)

SMC ITV2010-312N5-DIM00301 PNEUMATIC REGULATOR (R2S12.2B2)

Rohde  Schwarz CRTU WCDMA 1139.0521.00 (IN27S1B1)

KEYENCE LB-081 LASER SENSOR HEAD (R1S8.1B1)

SMC MXS12L-75AS-X12 GUIDED CYLINDER (IN7S3B3)

SMC IZN10-11P06-B1 ionizer-nozzle type (R6S2.7B1)

OMRON E3MC-X41 PHOTOELECTRIC SWITCH.

TOLOMATIC 07290000 P20DBR, ASSY

MAGNETIC POWER SYSTEMS PERMA TORK HC458 MAGNETIC BRAKE CLUTCH (R6S3.1B1)

STELLARTECH 884-0228-000 REV A AUDIO CPU BOARD (R3S11.4B1)

EUCHNER CES-AZ-UES-01B 105139 SAFETY IT (R2S8.8B2)

WATERS / PARKER WAT270524 4-WAY VALVE (R6S1.3)

CARLO GAVAZZI RZ4855HAP0 ZS 40A 480V 20-265VAC SOLID STATE CONTACTOR (R5S12.8B1)

MKS CDN366 COMMICATION MODULE DEVICENET TO RS232 INTERFACE (R2S7.7B2)

FUTEK FSH01449 AMPLIFIER STRAIN GAUGE ANALOG (R2S6.6)

ALLEN BRADLEY 1756-L55/A G01 96346876 A01 PROCESSOR IT W/ 1756-M13/A D01

FANUC A20B-8001-0581/02B INTERFACE CARD ( (IN10S3B1)

Ultratech Stepper 03-20-01299 REV D BD Transition Alignment ASH PCB

PEPPERLFUCHS VISOLUX LS 1S-GA 9.228054 SENSOR (R1S14.7B2)

CableMax DASL-108 81 Port CAT5 DVIAudio Splitter

SICK CSM1-N1114 1018514 SENSOR

FESTO CP-A08-M12-5POL 175640 PLC DISTRIBUTION BLOCK

UE PRECISION SENSORS PV48W-127 VACUUM SWITCH (IN38S2)

YASKAWA SGDM-A3ADA-R SERVO DRIVE (R2S10.3)

SMC MTS20-125 PRECISION CYLINDER (IN20S3B2)

LOVESHAW CPMA11-011 REV D MICROJET 2 LINE DRIVER BOARD (IN36S3B4)

BOSTON GEAR YA160 GEAR (R4S5.2B3)

BUSCH 0990106211 MAINTENANCE KIT (R5S8.1B2)

CLASSIC FILTERS SS127-221 Filter Housing (R2S5.3B2)

FAG 6030-2RSR DEEP GROOVE BALL BEARING (RS2.2B2)

ABB DS201C10A30 2CSR255140R1104 CIRCUIT BREAKER 5/PK (R6S0.3)

WARNER ELECTRIC MC4 0.5-10 LB-IN PRECISION TORK MAGNETIC BRAKE CLUTCH (R4S2.4)

ASTEC 73-450-4013 AC-DC CONVERTER PFC VS (R4S11.5)

FABULHABER MINIMOTOR 22/2K 54.6:1 K456 DC GEARMOTOR W/ SPEEDLINE DISPENSSY

STELLARTECH 884-0293-000 REV A AUDIO CPU BOARD (R3S11.4B1)

SILVENT 755-L BSP All Stainless Steel Heavy Duty Air G  Nozzle (R4S5.5B1)

APPLIED MATERIALS 0100-20350 Operator Panel Bulkhead 300mm (R5S8.7B2)

SIKA VT1541KROFIN05 FLOW SENSOR (IN22s1b1)

SMC LECA6P-LESH16RAK-50 MOTOR CONTROLLER (R2S8.7B2) 4

FINISAR FTLX3811M344-HC 21CFR1040.10 Transceiver (in25s3B2)

GENERAL VALVE 9-560-900 3-way Valve (R4S10.5B3)

TDK TAS-MAINREV 4.30 CPU BOARD W/ TAS-CPU 2.10 (R3S10.4B1)

SICK LIGHT CURTAIN C40E-0304CB010  pieces.

HORIBASTEC SV-P1102-003 MASS FLOW CONTROLLER (IN26S3) (IN4S2)

HEIDENHAIN LIF12R 297095-02 ENCODER (BR2.1B4)

J-AIR 5472040 SERVICE KIT M2-600 (R4S10.6B5)

MATROX METEOR2-1394 63039620279 919-0001 A FRAME GRABBER MOTION CONTROL CARD (R4

Kinetex® 2.6 µm XB-C18 100 Å, LC Column 50 x 2.1 mm, 00B-4496-AN

SIEMENS SCD1897-RTFB LCD MONITOR 2.5AMP 24VDC 18IN

RADSTPME SIO-1 23158-100 6 2F VME CARD (UBB9)

1 0 -Siemens BDY 21-10 TRANSISTOR (R6S8.7B1)

Siemens ARB 13-B6G26-2A TRANSICONT S (R5S12.4B1)

CPU Board for Tekmar 14-5235-090

Domnick Hter 604970346 Conductivity Sensor Kit

1 PIECE FESTO MPPE - 3-1 / 8-6-010B

Varian VK7000 Display  Keyboard Assy 5015-0042