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公司座落于美丽的花园城市----厦门,在这个美丽的城市立足了十余年,有着稳定的客源和充足的
货源,价格有优势。公司以诚信为本,客户至上为理念,为客户提供了优质的服务,受到了全球客
户的欢迎。公司现在的主营产品如下 :AB(1746,1756,1771,1783,1747,1745,1785,1786,
1796等系列),施耐德(140系列),GE,西门子,安川,发那科,基恩士,莫迪康等品牌下的各种产
品。欢迎大家询价或来公司考察。
因为PLC为精密电子产品,自动化控制的系统是要求长时间不间断运行,因此PLC的运行环境要求极
高,要防尘、防火、防水,防高温,防雷电,因此电气控制室一般都安排在具有双层玻璃的、安装
有水式制冷空调的二楼,电控室的温度一般控制在28度左右;对于防尘则是将PLC安装在1M*2.2M*
0.6M的带锁前面板为玻璃门的控制柜中,此柜上部安装有防尘罩的抽风系统进行柜内降温。
一、做好日常工作
1、日常准备工作:首要的熟悉工艺流程,其次是对PLC各种模块的说明资料的熟悉,再次现场布局
的了解,*后确保自已的各种检测工具要完好无误。
2、日常点检工作:定期进行CPU的电池的电压检测,定期对构成PLC系统的相关设备的点检和维护
,如UPS定期维护,利用停机时机,对PLC各控制柜进行人工降尘降温PLC程序的定期人工备份和电池
备份及各相关坏器件的更换等工作。
二、保养规程、设备定期测试、调整规定
(1)每半年或季度检查PLC柜中接线端子的连接情况,若发现松动的地方及时重新坚固连接;
(2)对柜中给主机供电的电源每月重新测量工作电压;
三、设备定期清扫的规定
(1)每六个月或季度对PLC进行清扫,切断给PLC供电的电源把电源机架、CPU主板及输入/输出板依次
拆下,进行吹扫、清扫后再依次原位安装好,将全部连接恢复后送电并启动PLC主机。认真清扫PLC
箱内卫生;
(2)每三个月更换电源机架下方过滤网;
四、检修前准备、检修规程
(1)检修前准备好工具;
(2)为保障元件的功能不出故障及模板不损坏,必须用保护装置及认真作防静电准备工作;
(3)检修前与调度和操作工联系好,需挂检修牌处挂好检修牌;
五、设备拆装顺序及方法
(1)停机检修,必须两个人以上监护操作;
(2)把CPU前面板上的方式选择开关从“运行”转到“停”位置;
(3)关闭PLC供电的总电源,然后关闭其它给模坂供电的电源;
(4)把与电源架相连的电源线记清线号及连接位置后拆下,然后拆下电源机架与机柜相连的螺丝,电
源机架就可拆下;
(5)CPU主板及I/0板可在旋转模板下方的螺丝后拆下;
(6)安装时以相反顺序进行;
产品型号:
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1 St. Doppelte serielle; Urmax:1,2kV; Ifmax:600A; BG-PB60AT-1
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1 St. Industriemodul: Tor Modbus; TCP/RTU/ASCII; Portanzahl:2
1 St. Joystick; 2-achsig, FIRE-Funktion-NO-Schalter; 1-stellig
1 St. Modul: Laser; 7mW; grün; Kreuz; 520nm; 10÷30VDC; IP54
1 St. Modul: router GSM; EDGE, GPRS, HSDPA, HSUPA; 3G; 1800MHz,2100MHz
1 St. Netzteil: Programmierbares Labornetzteil; Kan?le:3; 0÷30VDC
1 St. RTD Kalibrator; Messbereich R:0,01÷400/1500/3200?
1 St. Transformator: Schutz; 4kVA; 230VAC; 230V; IP44; 19,5kg
1 St. Wechselrichter; Max.Motorleistung:1,1kW; UStrom:200÷240VAC
1 x RL0128GAG-011 Linear Self-Scanned Photodiode Array EG&G Inc. CDIP-16 1pcs
100 St. Buchse; XLR; m?nnlich; PIN:3; gerade; L?ten; Kontakte: Messing; 50V
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110 V 63A IP67 2P+E Famatel Trailing Cable Socket Connector (9155)
15 864 PRS-1/4-5B | 19701 MVH-5-1/4B | 9857 MFH-3-1/2 | USED
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1600W Hex Shank Demolition Hammer 230V
23.5" 144Hz Professional Curved Full-HD Gaming Monitor, HDMI DisplayPort
2500 Ferroxcube Ferrit /Inductor BD 53/3/8.9-351-C
25kg of Scrap Tungsten Carbide Inserts and used or damaged Cutters some reusable
29" 21:9 UltraWide Full HD IPS Monitor - DVI-D, HDMI, DisplayPort
3 CORE ARMOURED CABLE 25MM SWA CABLE PER METER,10M, 25M,50M or 100M SALE
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4X 1GB Nand Flash Mini2440 Arm9 S3C2440 3.5" Free UPS
5 Core 25mm HO7 H07 RN-F Black Rubber Flex Cable Per Metre Meter from £20.10 p/m
50 Amp 20m Extension Lead: 3 Phase,5 pin,415V. Cable CSA:10mm2.
500 DIODES LED 5mm 20,000 mcd WIRED 60cm COOL WHITE ICE WITHOUT RESISTANCE
6ES59553LC14 - SIEMENS - 6ES5955-3LC14 / GEBRAUCHT GARANTIE UND SCHNELL VERSAND
6ES59553LF12 - SIEMENS SIMATIC S5 PS 955 NETZTEIL 6ES5955-3LF12 / GEBRAUCHT
6SE64003TD023CE0 SIEMENS 6SE6400-3TD02-3CE0 /LC FILTER 500-600V 10% NEW NEW
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Comes with free minelab GLOVES and minelab finds pouch
DC Power Supply 3000W 48V Variable Meanwell High Quality Fan cooled Power Supply
Di-Log 9083P 17te Edition & Teil P Multifunktion Tester-Zubeh?r & Kalibrierung
DiskStation 4-Bay Desktop NAS Server
DMC2012 TELEMECANIQUE DMC2012 / CARD'INPUTS AND OUTPUTS TSX27 USED
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DURAG D-UG 120 Flammenw?chter Control Unit 1106724 Neuwertig 2013
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ECEA1616 FESTO E.CEA-1616 / I/O KARTE GEBRAUCHT
Eldon CS 17086 Schaltschrank Anreihschrank eintürig 170x80x60cm
Endress + Hauser E+H Prosonic FMU 860 Transmitter Messumformer FMU860-R1A1A1
ETCR4200A Intelligent Double Clamp Digital Phase Volt-Ampere Meter
EUROCOM Dual 6" 200W RMS 2 Way 70 / 100V Loudspeaker, White
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Extech DO610 KIT misst Sauerstoff pH Leitf?higkeit TDS Salzgehalt und Temperatur
fisher f19 with standard and upgraded 11dd coil
Fluke 1587 Insulation Multimeter with Carry Case *BNIB
FLUKE 1651B MULTIFUNCTION TESTER Incl 1 YEARS CALIBRATION + GIFT (SH)
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Fluke Multimeter 115 & Insulation Tester 1507 Plus Accessories (Open To Offers)
FOXBORO CABLE ASSEMBLY I/O F0109AL-A P/N G0113DZ
FOXBORO COMMUNICATOR SERIES - ELECTROCHEMICAL ANALYSER - 875PH-C2F-A - 240AC
FRA044075KEC MITSUBISHI FR A044 0.75K EC/ VARIAT KW 3PH GEBRAUCHT
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Hay Moisture Meter Tester - Windrow
Heidenhain LS 703 LS703 ML 270mm Id.-No. 316562-31 -used-
Hirsch PS2 Power Supply 230VAC 24VDC 12x12x4 ! NEW !
HP 54003A EINGANGSMODUL + 10435A SATZ 300MHZ MINIATURE PROBE SET 10:1 OSZI BUND
HP 54501 A 4-KANAL DIGITAL OSZILLOSKOP 4-CHANNEL DIGITIZING OSCILLOSCOPE 54501A
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Industrial Grade Professional Ultrasonic Cleaner - 3 Litre
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Keysight Technologies - U3401A - Digital Multimeter,4.5 digits, basic
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LH - RESEARCH MIGHTY MITE-A MMAX95-11Y0Y2Y2Y-115-230 AT INPUT 36A-1BA AC50-60Hz
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