1756-0F81756-0F81756-0F8良好的接地是保证PLC可靠工作的重要条件，可以避免偶然发生的电压冲击危害。PLC的接地线与机器的接地端相接，接地线的截面积应不小于2mm2，接地电阻小于100Ω；如果要用扩展单元，其接地点应与基本单元的接地点接在一起。为了***加在电源及输入端、输出端的干扰，应给PLC接上专用地线，接地点应与动力设备（如电机）的接地点分开；若达不到这种要求，也必须做到与其它设备公共接地，禁止与其它设备串连接地。接地点应尽可能靠近PLC。◆企业名称：厦门泰尼电气有限公司◆主营业务：DCS,PLC◆经营模式：贸易◆贸易地区：***◆联系人：小黄《女士》◆电话：0592-6809319◆手机：18950191386◆***:2917675397◆传真：0592-6890859（备注“01006”收）◆E-mail：2917675397@***.comAllenBradleyPowerflex70020BD034A0NYNANN0/A20BD034A0NYNANN025HPABB3HAC031851-001/033HAC031851001SerialMeasurementBoardSiemens1FK7043-7AH71-1DG01FK70437AH711DG0MotorEmersonMotionControlDX-7120DXA7120PACIFICSCIENTIFICSCE904-001-01ASCE90400101ACOGENEXDVT515VisionSensorSEALEDAllenBradleyPanelView2711P-T6C20D8/A2711PT6C20D8FANUCA06B-0373-B075A06B0373B075MOTORAllenBradleyPowerflex7020AD022C3AYNANNN/A15HPOmronNT631C-ST152B-***NT631CST152B***AllenBradleyPowerFlex7020AD022A3AYNANNN/A15HPSIEMENS6SN1123-1AB00-0CA2/A6SN11231AB000CA2MINTAllenBradleyPanelview9002711-T9C82711T9C8ABB1FT30785AZ219ZNMOTORSiemens6SN1123-1AA00-0CA26SN11231AA000CA2Siemens6***3627-1QK00-0AX06***36271QK000AX0OperatorInterfaceRosemount3051S1C65A2000A1AD4M5E5T1PressureTran***itter300S1AAE5M5NFSAllenBradleyPANELVIEW2711C-T10C/B2711CT10CMFG:2013ControlTechniquesDXM-4120WBDXM4120WBMotorSEALEDSiemens6SN1118--0NH01-0AA06SN11180NH010AA0FANUCA05B-2301-C375A05B2301C375TEACHPENDANTAllenBradleyKinetix60002094-BM03-S/A2094BM03SFanucA05B-2301-C370A05B2301C370TeachPendantGeneralElectric269PLUS-W-100P-HI269PLUSW100PHIFANUCA06B-6089-H126A06B6089H126FUJIServoMotor6KE$243015X1B16KE$243015X1B115HPMINTINDRAMATKDA3.3-100-3-LP0-U1KDA331003LP0U1ALLENBRADLEY2711P-RDT12C/A2711PRDT12CPANELVIEWPLUS1250SEALEDSchneiderElectricATV71HU75N4Z10HPSEALEDAllenBradley2711P-RP8A/A2711PRP8AMINTAllenBradley2711P-RP7/G2711PRP7PANELVIEWPLUSPACIFICSCIENTIFICSC753A-010-02SC753A01002MINTSIEMENS6***6643-0CD01-1AX16***66430CD011AX1MULTIPANELSIEMENS6SN1118-0BJ11-0AA0/B6SN11180BJ110AA0FANUCA02B-0281-D502A02B0281D502FanucA06B-6089-H106/DA06B6089H106)