IC693CPU350IC693CPU350注意事项:配电体系供电规划该项目中,配电体系的供电电源为功率小于等于10kW(P<=10kW)/~380V/50Hz,由建设单位低压配电所引至污水处理站配电柜,负荷等级为三级;污水处理站的配电体系选用三相五线制,电缆选用防水电缆穿管敷设。动力配电及电缆敷设:污水处理设施设配电柜分别给各动力设备供电;电力操控电缆选用BVV型防水电缆(BVV电缆全称铜芯聚氯乙烯绝缘聚氯乙烯护套圆型护套线,又称轻型聚氯乙烯护套电缆,俗称硬护套线,是护套线的一种);操控电缆选用KVV型,KVV聚氯乙烯绝缘聚氯乙烯护套(铜芯)操控电缆,K操控之意,适应于沟通额外电压450/750及以下的操控,监控回路,保护线路等场所。KVV聚氯乙烯绝缘聚氯乙烯护套(铜芯)操控电缆:运用导体长时间答应温度70℃,运用沟通电压450/750V。BVV:聚氯乙烯绝缘聚氯乙烯护套固定布线用电缆,额外电压450/750V,导体长时间运转运用温度为70℃,从电缆的制作视点来说,两种电缆的资料选用是相同的,因而,KVV电缆的标准与BVV是相同的,完全可以替代。可是, BVV是3C产品是国家强制性认证的,尽管从运用视点来看KVV是完全可以替代的,但关于某些场合下,用KVV替代BVV不符合要求。此外,电缆经PVC软套管穿管敷设。振板选用PVC履带软套管防水电缆。接地与防雷:使用建筑物的根底钢筋作天然接地体,或装置人工接地极,接地电阻应小于10欧姆;建筑物用避雷带和短避雷计作防雷保护。丈量及主动操控体系:使用液位操控器操控各池泵的运转。选用手动及主动两档操控体系,膜池和调理池装置液位操控器,液位过低和过满的操控均接入PLC,异常情况完成紧迫泊车并报警;使用PLC可编程操控器操控曝气体系,操控各反响池的运转以及全操作过程,既可全主动操作,也可手动操作;一切超声波体系,泵电机,风机,气动阀,曝气体系,污泥循环,过滤体系可独自操控,并有状况显现;配有独立的配电箱,电路方面进行功用分块,强电,弱电分块,以便于保护;排水口选用水表排水量。 【厦门光沃主动化设备有限公司】【联 系 人:陈晓】【免费热线:***】【24小时开机:*** 】 【作业QQ: 2479261344】 SIEMENS SIMATIC S7 6ES7 331-7KB00-0AB0MSA H2S SENSOR-H2S CELL, Model: HS20CMOORE PIT Pressure/I Transmitter PIT/.2-1Bar/4-20MAOmron CJ1W-OC211 OUTPUT UNITTRANSMITTER SUPPLY UNIT 9303/11-22-11I.S. POWER SUPPLY 9143/10-244-060-20PR Electronics PROGRAMMABLE f/I- f/f CONVERTER 5223Micromann AR Series UCVAR (Current & voltage input)PEPPERL FUCHS KFD2-GS-1.2WASF THOMAS DOSING PUMP D-82178 PuchheimTRACER 224,DATA TRACK PROCESS INSTRUMENTSIEMENS SIMATIC S7 6ES7 322-1HF01-0AA0Black Box PI1115A Serial-Parallel Converter IIIMTL 2210B 1-CHANNEL SWITCH OPERATED RELAYPR Electronics f/I - f/f CONVERTER 2255 (2255.2)DISATAC Pickup 72C08,DANTECCURRENT TO CURRENT CONVERTER SINEAX 503-321A 0RISHDUCER PT602 Transmitter Pt*** 11 31SIEMENS EM222 DC, 222-1BF22-0XA0Omron CJ1W-PD025 24VDC Power Supply Unit 25WSTEEPING MOTOR SANYO DENKI 103H6703-0410DIOSWITCH MINI 6TX 745570Omron Control C500-ID218 INPUT UNIT-3G2A5-ID218PR Electronics AC/DC Transmitter 2279MTL 3022 50 mA SOLENOID/ALARM DRIVER,IIBKH50 PRESSURE TRANSMITTER NIGANO KEIKI SEISAKUSHOSIL2 Repeater Power Supply D1010DPEPPERL FUCHS K-System KFD2-CR-EX1.30-300INTELEC MICROCNT. VMR -01/AC 250V 1 P Voltage MonitorCrouzet millenium II SA12 Siemens LOGO! ALTERNATIVEDATA ACQUISITION MODULE ADAM-4051PR Electronics R/I Transmitter/ Trip Amplifier 2271PR Electronics 2238 DUAL TRIP AMPLIFIERPR ELECTRONICS TRIP AMPLIFIER 2231PR Electronics 2-WIRE PROGRAMMABLE TRANSMITTER 5131BPR Electronics UNIVERSAL TRANSMITTER 5111PR Electronics AC/DC TRANSMITTER 2279MSA Flow Control Valve 459948 1.5 liters/minVEGA CONTROLS VEGATRENN 149A Ex Intrinsically S.G.IVALCOM INTERNATIONAL TSU-400 TSU400 SAFETY BARRIERHoneywell UDC2000 MINI-PRO DC200E-0-000-200P00-0-ENASAHI KEIKI CO AM-342-DA-21RISHDUCER T1807 POSITIVE SIGNAL ISOLATOR 807-11300MSA ACTIVE INTRINSIC SAFETY BARRIER M-33799PR Electronics TRIP AMPLIFIER 2237PEPPERL FUCHS Isolated Switch Amplifier KFA6-SR2-EX2WPEPPERL FUCHS K-System KFA6-SR2--T1-ExPEPPERL FUCHS K-System KSD2-T1-ExGALVANIC ISOLATOR OS System OS-Ex-2-W (OSNA)