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

Erickson 10mm A=60 HSK40 EHPVTT 10080M shrink feed tool holder

7x Phoenix Contact PLC-BPT-24UC/21-21 Socket 2900284 + Relay 2961192

Siemens control panel 5.40 550.954-01 keyboard programming unit panel keyboard

Siemens circuit breaker 3RV2011-4AA10 circuit breaker

reversible plates Sandvik SNMM 190612 SNMM643 415 P15 K15 carbide inserts

Reversible Plates Sandvik R390-11T308M-PM 4240 Carbide Inserts

1 xSiemens 6ES5 375-0LC31 Memory Module Memory Module

lot (44 bags) Phoenix Contact jag tape - E.G. 6.QR: FORT NUMBERS - 1051029

spark + huster flash light BLS 30 SPARK + HUSTER 224 152 yellow

Kraus & Naimer CG8 A178-600 FT2 Cam Switch

Tapeswitch PSSU/4 Guardscan Safety Control Unit 24v-dc

Bentron Power DA12/1 +-12VDC 1.0A Input 115/230 VAC Power Supply

Siemens Schütz 3RT2027-1BB40 (3RT2 027-1BB40)

guarantee reversing plate OFMT050405TR HB7535 milling turning plate milling inserts

Siemens 6ES7 193-1CL10-0XA0 terminal block E:01

threaded cutting plates SECO 22ER4.0ISO 740 25401 001 S25M carbide inserts

ifm oae/oas-1-4-fkoa IFM electronics disposable barrier

ifm Inductive Sensor IB-3020-BNKG Three-Wire System

1 Reversible Plates SUMITOMO CCGT09T302L-FX ACZ310 Carbide Inserts Cutting Plate

Phoenix Contact - REL-IRG 24 - 2960261 Industrierelais Relay

Siemens AS-Interface Module 3RK1400-1CE00-0AA2 | 3RK1 400-1CE00-0AA2

Siemens SIRIUS 3RN2011-1BW30 Thermistor Motor Protector 3RN2 011-1BW30

STRETCH valve DV MOD 255 spark line protection module 951 001

Moeller DILM50 power contactor 230V50Hz,240V60Hz,22kW/400V

RINCK ELECTRONIC HSE-PM HSE-I 20mA-PM

IFM Inductive Sensor ID-2050-AB0A Dual Conductor System AC/DC

Siemens signal converter 6DR2801-8B with 4 binary outputs

Sick GL10-F4531S09 1102888

Siemens Switch Load Break Switch 3LD2 165-7UB01 | E:01 | 3LD2165-7UB01

Pepperl + Fox NCN40 + U1 + A2 inductive sensor NBN40-U1-A2

Pepperl + Fox MC60-12GM50-1N, magnetic field sensor MC60-12GM50-1N

Turck Bi10-P30SK-APInductive Sensor Ident-No. 46595

9 x reversible plates SANDVIK DNGN 150712 T01020 carbide inserts cutting plate

reversible plates ISCAR IQ845 SYHU 0704ADTN IC810 carbide inserts

Reversible Cutting Plates Wellhauptor F304 B 4.T3 K 50151-216 Carbide Insert

Reversible Cutting Plates Wellhauptor F304 B 3.9 x T2 K 50151-217 Carbide Insert

reversible plates Walter ODMW060508-A57 WKP25 carbide inserts cutting plate

Mitsubishi MGTR43280 NX25 Carbide Insert Cutting Plate

Reversible Plate SANDVIK 490R-140420M-PM 3220 Carbide Inserts Cutting Plate

Reversible Plate Mitsubishi CNMM190612-HM UE6110 Carbide Inserts Cutting Plate

ERNI REL 12-A0-1.1 5 Signal Relay Temperature Signal Relay

1 Reversible Plates SECO 16NR8NPT S25M Carbide Inserts Cutting Plate

Komet Reversible Plates W30 04500.0303 U3-8903-R-P25M Cutting Plates

COMET A20 00050 ABS 50-V65 Extension Modular Extension

Pepperl + Fox VISOLUX Sensoric M15 10-30VDC Transmitter 9.220 001

ifm Inductive Sensor IB0017 IB-2020-BBOA High Switch Distance Sensor

9 x Reversible Plates Tungaloy WNMG431-11 NS520 Carbide Inserts

Reversible Plates SECO XOEX120408R-M07 MM4500 Carbide Inserts

Reversible Plates Ceratizite XCET 10T304FN-27 P H216T Carbide Inserts

ISCAR Reversible Plate Drill DCM 120-060-16A Drill

Reversible Plates Ingersoll SNGS1205ANN-W IN2510 Carbide Inserts

Inserts Seco RPKX 2006M0T-M14 C15M Carbide Insert Cutting Insert

Morhard round thread RD.50x1/10' -7e DIN405

reversible plates comet W29 42010.0462 BK62 carbide insert 236780 VHM

bilz cone lowerer Ø40 A40005 HM-BCK15 H.Bilz carbide flat lower

11 Reversible Plates MitsubishiCNMG190612- GHUC6010 CNMG643GH Carbide Inserts

reversible plates COMET W29 42130.047325 WOEX080404-13 BK7325 carbide inserts

reversible plates COMET W79 32060.086440 DOHT11T308-06 BK6440 carbide inserts

SICK WL10/EG 327 DC 10...30V 171 light barrier, sensor

10 Reversible Plates Paul Horn S224.0600.L6 AS 62 Carbide Inserts Reversible Cutting Plates

cutting knife SARA-DRILL ASP30 125mm for drill head E-150 TiN HSS-E-PM

cutting knife SARA-DRILL ASP30 135mm for drill head E-150 TiN HSS-E-PM

Siemens 3SE3 120-1F position switch limit switch with roller lever limit switch

Sick Light Button WT160-F320 Type No.: 6022789 Sensick WT160

Omron MY4-220/240VAC Relay

Reversible Plates Sandvik R166.OG-16UN01-160 1020 M20 Carbide Inserts

1Inserts GARANT DCGT11T302-AM Carbide Inserts

Inserts GARANT CCGT09T304-AM 260150_HU7310 Carbide Inserts

9x Inserts GARANT VCMT110302-VS 261364 HB7140-1 Carbide Inserts

 Inserts ARNO Tools SA24-3003N-S1 Inserts

H.Bilz UNW031700 reversing plate holder cone lowerer Ø17

Siemens G21003-B1300-H100 6FM8090-0AS01 Safety Switching Device

Wika 614.11. 0 - 60mmW Gauge Mount Pressure Gauge

Wika 614.11. 0-25 Bar Panel Mount Pressure Gauge

H&B Elima rotary coil 100-200° degrees 72x144mm

 0.2-1 Bar Input

Samson P/I Transformer 6105-26040012.02 24V/50HZ

Siemens GE.459002.9221.00 6SC9834-0CB00 Sinumerik

Endress + Hauser level evaluator FTL 372 Nivotester

Siemens 3RT1317-1BM40 DC 220V 4 Pole Contactor Contactor

Siemens Manual CP544 6ES5998-2DB21

Siemens Encoder Cable 6FX5002-2CA31-1AF0 5M Signal Cable Preassembled

Telco Light Transmitter LT 01 AP24 5 Part No:0461135300

Siemens Simatic Digital Input 6ES5420-3BA1

Siemens 3TH42 93-0BB4 auxiliary contactor control relay

10 Reversible Plates Mitsubishi SNMG150608-MA SNMG542MA US735 Carbide Inserts

Rexroth 5812131000 V581-5/2SR-I2-AIR-AA-X-T1

reverse cutting plates guarantee 270850 semi-profile plate 30° outside right 3 mm

1xSiemens SIMATIC S5 6ES5712-8BF00 6ES5 712-8BF00 E-Stand: 01

Siemens 3TB 40 17-0A SIEMENS 3TB40 17-0A power contactor contactor

Siemens Simatic S7 Digital Edition 6ES7422-1BL00-0AA0

Endress + Hauser FTW 420 ROAOA Nivotester FTW 420

EMUGE threaded drill shaft extension size 16-K Ø 22 mm quick release

Visolux light barrier LT2000/7 D/ 25/37 16-35VDC

Reversible Plate Kennametal A4G0605M06U08GMXV2 KC9125 Carbide Inserts

Reversible Plate Kennametal EC1031ELD EDCT10T331PDERLD KC520M Carbide Inserts

Phoenix Contact I/O Module - IB ST 24 DO16/3 - 2754914

Siemens 6DD1681-0AH1 Process Module Module SE7.1 Simadyn Electronics Block

Phoenix Contact Phoenix Contact UKH95GNYE High Current Clamp Universal Clamp

indexable inserts Sandvik R390 170416M-PH 4340 carbide inserts

indexable inserts Sandvik R390 170408M-PH 4340 carbide inserts

SEW Eurodrive brake resistance BW100-003 1820226 08262667

Reversible Cutting Plates Ingersoll OFCT 05T3AFFN-P IN30M Carbide Inserts

1 reversible plates Kennametal WOGX05T30831 CD4 carbide insert reversible cutting plates

Guarantor TiVa 114500 HSS-Co Spiral Drill HSS-E 13mm Drill

EBM Papst 24V DC 55W Axial Fan NRG118/0800-3612-0311 Fan Fan NRG118

indexable inserts SANDVIK VBMT 160404-MM 2025 carbide inserts

Reversible Cutting Plates Sandvik 880-0403W05H-P-GM 4344 Carbide Inserts

reversible plates Walter LPMT15062R-D57 WKP35 carbide inserts cutting plate

Holex 161200 Pen Hole Grater 1:50 Uncoated Conical Grater 20mm

INA Inner Ring IR150X1640 for Needle Bearing 150 x 1640

INA Axial Cylinder Roller Bearing WS 81120-TN 100x1325mm Ball Bearing Bearing

Reversible Plates Ingeroll CCGT09T302SA TT5080 Carbide Insert Reversible Cutting Plate

INA 7201-BE Slanted Ball Bearing 12x32x10mm Ball Bearing

SKF Pendulum Ball Bearing 2211 E-2RS1TN9 Self Aligning Ball Bearing

Pepperl+Fuchs KFD2-SR2-EX1.W Switching Amplifier 103367

Pepperl + Fox NBB8-18GM30-E3-V1 Inductive Sensor 087744

reversible plate Kennametal NG3072RK KC720 carbide inserts puncture plates

9x SANDVIK 266LL-16MM01A200M *60 ISO-2.0 INT L 1125 thread cutting plates

H&K 46 adjustment ring 89,999 mm teaching ring test ring control ring setting ring

IFM ELECTRONIC IG0012 IGA2008-ABOA effector100 INDUCTIVE SENSOR

MAPAL 10 piece reversible plate SP-35265-6-D PU620 un original packaging reversible cutting plates

Weitkowitz Press Insert K28 185mm2 Hex Cu240/AL to 80kN 90289 Cable Shoes

9 x Reversible Plates Sandvik N123K2-0635-0004-GF 4125 Carbide Inserts Picks

NSK inclined ball bearings/spindle bearings · 3310 B-2RSRTNG · NSK · 50x110x44

BALLUFF BES 516-300-S249-S4-D - - INDUCTIVE SENSOR BHS002Y

M33 HSSV guarantee 131200 machine threaded drill mold B DIN 376 threaded cutter

9 x SECO Reversible Cutting Plates XOMX 120408TR-D14 MK1500 Carbide Inserts Cutter

Siemens Main Switch Main Switch 3LC2707-1TD53 16A 400V

100pcs Nile Rings 6203-AV Metallic Bearing Gasket Nile Ring 6303 AV

M 48 HSS Hex Cutting Nut Cutting Iron Threaded Cutter Metric M48