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。

CUTLER HAMMER NEUTRAL CURRENT SENSOR LGFCT400

CUTLER HAMMER RM1000 MOTOR MONITOR

CUTTER ELECTRIC LXM32AD18M2

CUTTER ELECTRIC LXM32MD12N4

CWT DMC-500 53A5040 DC MOTOR CONTROLLER

CYCLO DRIVE CNHM02-4085-21

CYLINDERS & VALVES 01253 PNEUMATIC CYLINDER

D0124L0 MOTOR

Dahl T665 Frequency Converter 0-200hz 4-20ma

DAIKIN 5000222 TEMPERATURE SENSOR  IN FACTORY BAG

DAIKIN K50-G03-4CP-20-EN SOLENOID CONTROLLED VALVE

DAIKIN KSO-G02-7CA-30-CLE SOLENOID CONTROLLED VALVE

DAM 400 WOG SOLENOID VALVE

DANAHER 62-AA-EF-0720-A0 ENCODER

DANAHER 6SM27M-4.000 SERVO MOTOR RPM:4000

DANAHER CONTROLS 62550006041 ENCODER

DANAHER CONTROLS H56-0600-1243 ENCODER

DANAHER CONTROLS HS35100070200 INCREMENTAL ENCODER

DANAHER CONTROLS PMA 9407-928-30001 24 MON. WARR.]

DANAHER M050878 ENCODER

DANAHER MOTION DBL3H00250-0R2-DD0-S50 SERVO MOTOR

DANAHER MOTION DBL4N00530-0R2-000-S50 SERVO MOTOR

DANAHER MOTION S30301-NA SERVOSTAR343 208-480V 3A UNMP

DANAHER MOTION S60300 230-480V 3A NSMP

DANAHER MOTION SERVOSTAR 601 UNMP

Danaher Motion VDE0530-S1 PowerMax II Stepper Motor M21NRXC-JNN-NS-02

DANAHER N42HILN-LNK-NS-01 65V 7.9A NSNP

Danaher Servo Controller DMC 32050 Ext 24V Digital Motion Controller 9032012005

Danaher Servo Motor DBL2H00040-BR2-00K-S40 Motor 0,4 NM 6000rpm 400V 0,22kW

Danaher Servo Motor DBL2H00040-BR2-00K-S40 Motor 400V 0,22kW 0,4 NM 6000rpm

DANAHER SERVOSTAR610 S6100-NA 230-480V 10A UNMP

DANFOSS 018Z6176 SOLENOID VALVE 220/230V

DANFOSS 03297

Danfoss 084H4521 AKS 4100 U Liquid Level Sensor 14-30v-dc

DANFOSS 150312 CYCLETROL 150 MOTOR SPEED CONTROL 240VAC 15A

DANFOSS 195N0003 VLT2800 MOTOR DRIVE

DANFOSS 195N2131 195N2008 NSNP

DANFOSS 195N2131 NSNP

DANFOSS 310801N112G MOTOR

DANFOSS AE260A 158G5157 SOLENOID VALVE

Danfoss Bauer Gear Motor Bs03-37v / D05la4/Sp 0,06kW 1350r/Min 500V 0,28A

Danfoss Bauer Gear Motor Bs03-37v/D05la4-s/E003b4/ Sp Motor 0,06kW 500V

DANFOSS BAUER MOTOR BG04-31/E04LA4/AV-SP

DANFOSS BG10G06-37/D06LA4/C3

DANFOSS ELECTRONICS D5R1D5 MOTOR OVERLOAD CONTROL

DANFOSS EMC 195H6522 MOTOR FILTER

DANFOSS EMC 195H6522 MOTOR FILTER  FACTORY SEALED

DANFOSS EV225B/245B COIL FOR SOLENOID VALVE

DANFOSS EV310B SOLENOID VALVE 24VDC

DANFOSS EVISIT 12W SOLENOID VALVE w/ COIL 042N7551

DANFOSS EVR20 032F224331 SOLENOID VALVE W/ TERMINAL  COIL

DANFOSS FCM307-P-T4-C55-ST-R1-D0-F00-X-4-00-B34-100-1-D0-495154 MOTOR

DANFOSS FCM315PT4C55STR1D0F00X400B341151D0495111 MOTOR

DANFOSS RHT-2-I-S-1 (NO COVER) NSNP

Danfoss Soft Starter MCD3045-T5-B21-CV4 Soft Motor Starter MCD300 6.2oz5026

DANFOSS VLT2807PT4B20SBR1DBF00A00C1 FREQUENCY CONVERTER  FACTORY SEALED

DART CONTROLS 125DV-C 120/240VAC 5.5A NSMP

Data Hidrolik DTH100-151P Pneumatic Controlled Towing Hook SWL 1000KN

DATA INSTRUMENTS C41992 SENSOR INTERFACE BOARD

DATA LOGIC RT6-02

DATA LOGIC S5-5-C30-30 UNMP

DATA LOGIC S5-5-F8-30

DATA SENSOR ET3-5-E 10-30VDC NSNP

DATA SENSOR S3T-S-C10 PROXIMITY SENSOR

DATA SENSOR TH-TD-11 100-240VAC 8A UNMP

DATAGLOGIC DS4300-1000 10-30VDC BARCODE SCANNER

Datalogic 2D-Codeleser Matrix 210N 235-111 2D Imager Ethernet Interface Scanner

Datalogic A14M00150 Replacement 69mm Hd Camera

Datalogic AV6010 A14M00043 Accu-sort Accuvision Camera Module

Datalogic AV6010 A14M00044 Accu-sort Accuvision Camera Module

Datalogic AV6010 A14M00045 Accu-sort Accuvision Camera Module

Datalogic Code-Scanner 210N 212-010 Scanner Matrix 10-30VDC 0,4 -0,15A

Datalogic DS2-05-07-090-JV Light Grid Set 0.3-5m 900mm 24v-dc

DATALOGIC DS2100N-1210 LASER BARCODE SCANNER

Datalogic Electronics Datensensor RC-00 RC 00 G87328 87328 Optical Sensor

Datalogic EMK-NVS-800 Accu-sort Ext Mirror 800mm

DATALOGIC ET3-012 PHOTOELECTRIC SENSOR

Datalogic Light Curtain SG4 30-045-OO-X Versio Software 3.0.3

Datalogic Photoelectric Sensor CS16K2 M1228 Ø30 No.  Nc

Datalogic Photoelectric Sensor Receiver S5-5-F12-32 G5210132

Datalogic Photoelectric Sensor S3S-A06 with Plug S.693

Datalogic Photoelectric Sensor Sender S5-5-G12-02 Sensor Emitter G5210002

Datalogic Proximity Sensor Sender S5-5-G8-02 Emitter M18

DATALOGIC RT10-4512 SENSOR

DATALOGIC RT10-4512T NSNP

DATALOGIC RT10-4534T SENSOR

DATALOGIC RT10-4556T PHOTOELECTRIC RECIEVER 110/220VAC

DATALOGIC S3S-E1 PHOTOELECTRIC

DATALOGIC S5-5-A2-88 PHOTOELECTRIC SENSOR

DATALOGIC S5-5-F8-30 PHOTOELECTRIC SENSOR

DATALOGIC S5-5-G8-60S PROXIMITY SENSOR

DATALOGIC S6-1A4 PHOTOELECTRIC SENSOR

Datalogic Sicherheitslichtvorhang SG4-30-015-OO-X Safety Light Sensor 957901690

Datalogic Sicherheitslichtvorhang SG4-40-090-OO-E Light Sensor Safeasy

DATALOGIC SRU-01/02 SENSOR

DATALOGIC TL70121 PHOTOELECTRIC SCANNER

DATALOGIC TL7-111 PHOTOELECTRIC SENSOR

DATALOGIC TL7-211 PHOTOELECTRIC SENSOR

DATAMETRICS LRB-512-12SD0-2A TRUMP ROSS ENCODER

Datasensor Miniatursensor S3T-R-B2 Miniature Sensor Reflex S939420201 M8

Datasensor Reflex Button Fokussiert S5-5-D15-32 For Sensor G5210432 M12

Datasensor Reflex Photocell S5-5-A4-32 Photoelectric Sensor M12 G5210232

DATEMETRICS SDO-1200-5LD SERVO MOTOR

DAVIS P1854 SOLENOID VALVE

DAYTON 1F650 PERMANENT MAGNET DC MOTOR 1/2 HP 1725 RPM

DAYTON 2H561

DAYTON 2M509A

DAYTON 2N936L

DAYTON 2NK3Y

DAYTON 3M504C FAN DUTY A.C. MOTOR

DAYTON 3M895 FAN/BLOWER MOTOR

DAYTON 3N178-D

DAYTON 3N236E 1 1/2HP 3450RPM 3 PHASE MOTOR

DAYTON 3N349D ELECTRIC MOTOR

DAYTON 3N655A MOTOR 1 HP 1740 RPM

DAYTON 3N729 MOTOR 1 HP 1755 RPM

DAYTON 3N749 INDUSTRIAL MOTOR 3HP 3515 RPM 3 PHASE 208-230/460 VOLTS

DAYTON 4LW67 MOTOR

DAYTON 4TY51

DAYTON 4UX68A AIR CIRCULATOR MOTOR 1/3HP

DAYTON 5K939D MOTOR

DAYTON 6K562-B MOTOR 1 HP 1725 RPM 115V

DAYTON 6K686A MOTOR

DAYTON 6TWL4 311125 DIRECT DRIVE BLOWER MOTOR 1/2 HP 1100 RPM

DAYTON 6XH65BE NSMP

DAYTON C55CXGNH-3730 3/4HP 3450RPM MOTOR

DC POWER SUPPLY 48V 675A LED TEST/RESET FRONT PANEL

DEARBORN D100A3A SENSOR

DEBELAK KK43G-012-01B-15HT-F1012-2 TEMEPRATURE SENSOR

DEBELAK R1T285L48103-01B-00-3A048-012-2 TEMPERATURE SENSOR

DEEM CONTROLS MBE21210018SHC ROTARY SHAFT ENCODER

DEFECT INDRAMAT TVD1.3-15-03

DEFECT KUKA SERVO CONTROL PM6-600 (00100323)

DEFECT MITSUBISHI ENGINE HC-KFS73

DEGEM SYSTEMS AM TUNER MODULATOR SYNCHRONOUS DEMODULATOR

DEITZ 802P ROTARY ENCODER

DELAVAN ELECTRON MODEL 25 LIQUID LEVEL SENSOR

DELAVAN ELECTRON MODEL 28 LIQUID LEVEL SENSOR

Delavan SONAC 220 Level Switch 115/230v-ac

DELCO-FANUC A06B-0502-B001#8000 AC SERVO MOTOR

Dell 5414 Latitude 14 Rugged Touchscreen Laptop 2.40ghz Intel I5-6300u 16gb Ram

Dell Lite-On PS-2112-2LD 1100W Modular Server Power Supply LiteOn

DELTA AC SERVO DRIVE ASD-A0721LA

Delta Electronics AC/DC adapter Power Supply 5V, 2A 380437-001 EADP-10B

DELTA ELECTRONICS ASD-A2-0221-M SERVO DRIVE

Delta Electronics HP Power Supply DPS-1050DB A 480794-003 Rev 04F

DELTA ELEKTRONIKA SM 70-45 D POWER SUPPLY 0-70V,0-45A 3PHASE

Delta Energy Systems 750W A227 Power Supply P/N: ECD14020005

DELTA POWER 30800003 C6T17FB83A 3/4HP 1725RPM MOTOR

DELTA POWER 86850087 SOLENOID VALVE

Delta Rope Data Module ACC-24E2A Turbo 4 Axis Interface Module 603962-100 Umac

Delta Rope Data Turbo 4 Axis Interface Module ACC-24E2A Module 603962-100 Umac

Delta Tau Regulator Cruiser-X CRF-C0023-22000 Controller DT9A02-00-0008-00-SETA

Demag Card LRI Card Module 48070444-4 Kontrollkarte Module Platine Unit

DEMAG CRANES KDF63B8/4 MOTOR (AS IS)

Demag Cranes Motor KBA71 B2 500V 1,15 A 0,55 Kw 2820 Umin

Demag Ir Sender/Receiver 487 636 44 Ir Transmitter/Receiver 48763644 Unit

Demag Ir Sender/Receiver 489 120 44 Ir Transmitter/Receiver 48912044 Unit

Demag Power Supply SCU232 Unit 24V Stromversorgungeinheit

Demag Power Supply SCU232 Unit 24V Unit With Equipment

Demag Power Supply SCU422 Unit Stromversorgungeinheit

DEMAG SIGMATEK DCP 642 MODULE

DEMAG SIGMATEK DKL002

Dematic BSC Interbus 487 54 344 Interbus Module 230V Betriebsystem Bsc.hex

Dematic Platine 48844844 Circuit Board Module 488 448 44

Dematic Profibus Module 48945044 Module Sw Bsc _ PB2.HEX 230VAC 489 450 44

DENEX 51L2000 UNMP

DENISON A4D0135207030200A1W01328 SOLENOID VALVE (AS PICTURED)

DENISON HYDRALIC A4D01-2-1120201B1W01 NSNP

DENISON T5C-008-2L00-A1 MOTOR

DENISON T6C-012-1R01-C5 MOTOR

DENISON T6C-017-11-00-B1 MOTOR

DENISON T6C-031-1R00-B1 MOTOR

DENISON T7BS-B07-1L03-A100 MOTOR

DENISON T7BS-B08-1L03-A100 MOTOR

Densei-Lambda JWS150-5 JWS1505A Power Supply 5V 30A