廈門雄霸電子商務(wù)有限公司
主營產(chǎn)品: 集散式控制系統(tǒng), 可編程控制系統(tǒng), 伺服系統(tǒng), 機器人系統(tǒng)
MVI-46-DFCM-PROSOFT-DF1
價格
訂貨量(個)
¥13500.00
≥2
店鋪主推品 熱銷潛力款
専將將将尅尊尋尊將尋尉
在線客服
廈門雄霸電子商務(wù)有限公司
店齡3年 企業(yè)認證
聯(lián)系人
張先生 銷售經(jīng)理
聯(lián)系電話
専將將将尅尊尋尊將尋尉
經(jīng)營模式
經(jīng)營批發(fā)
所在地區(qū)
福建省廈門市
主營產(chǎn)品
MVI 46-DFCM PROSOFT DF1 SLC主/從網(wǎng)絡(luò)接口模塊
MVI 46-DFCM PROSOFT DF1 SLC主/從網(wǎng)絡(luò)接口模塊
2)采用性能好的電源,抑制電網(wǎng)干擾
在PLC控制系統(tǒng)中,電源占有極重要的地位。電網(wǎng)干擾串入PLC控制系統(tǒng)主要通過PLC系統(tǒng)的供電電源(如CPU電源、I/O電源等)、變送器供電電源和與PLC系統(tǒng)具有直接電氣連接的儀表供電電源等耦合進入。PLC系統(tǒng)的供電電源一般都采用隔離性能較好的電源,變送器的電源及與PLC有直接電氣連接的儀表的供電電源應(yīng)選擇分布電容小、抑制帶大(如采用多次隔離和屏蔽及漏感技術(shù))的產(chǎn)品,以減少對PLC系統(tǒng)的干擾。
此外,PLC電源要與整個供電系統(tǒng)的動力電源分開,一般在進入PLC系統(tǒng)時加屏蔽隔離變壓器。屏蔽隔離變壓器的次級側(cè)至PLC系統(tǒng)間必須采用不小于2mm2的雙絞線。屏蔽體一般位于一、二次側(cè)兩線圈之間并與大地連接,這樣就可消除線圈間的直接耦合。另外,電源諧波比較嚴重時,可在隔離變壓器前面加濾波器來消除電源的大部分諧波。必要時可在供電的電源線路上接入低通濾波器,以濾去高頻干擾信號。濾波器應(yīng)放在隔離變壓器之前,即先濾波后隔離。分離供電系統(tǒng),將控制器、I/O通道和其他設(shè)備的供電采用各自的隔離變壓器分離開來,也有助于抗電網(wǎng)干擾。5202-DFNT-DFCM4 - PROSOFT - ETHERNET/IP TO DF1 MASTER/SLAVE (4 PORTS)
5202-MNET-BSCH4 - PROSOFT - MODBUS TCP/IP TO BOSCH PACKAGING MACHINERY (4 PORT)5202-MNET-DFCM4 - PROSOFT - MODBUS TCP/IP TO DF1 MASTER/SLAVE 4 PORTS
5202-MNET-ASCII4 - PROSOFT - MODBUS TCP/IP TO GENERIC ASCII (4 PORTS)
5202-DNPSNET-MCM4 - PROSOFT - DNP 3.0 OVER ETHERNET TO MODBUS MASTER/SLAVE 4 PORT
MVI56-AFC - PROSOFT - GAS LIQUID FLOW COMPUTER FOR CONTROLLOGIX
5202-104S-MCM4 - PROSOFT - IEC 60870-5-104 SERVER TO MODBUS MASTER/SLAVE (4 PORTS)
5202-MNET-ADM4 - PROSOFT - MODBUS TCP/IP TO APPLICATION DEVELOPMENT MODULE C, 4 SERIAL PORTS
5202-PRNT4-WEB - PROSOFT - PRINT AND APPLY CONTROLLER
5202-DFNT-GRCM4 - PROSOFT - ETHERNET/IP TO GARECO HISPEED CHECKWEIGHER W/ (4 PORTS)
5202-DFNT-PNPM4 - PROSOFT - ETHERNET/IP TO PHANTOM NETWORK PROTOCOL MASTER (4 PORTS). CUSTOMER BUILD FOR GE
RLX-FHE-US - PROSOFT - RADIO ETHERNET WIRELESS
MVI69-DNP - PROSOFT - DNP 3.0 MASTER/SLAVE COMMUNICATION MODULE
MVI69-101M - PROSOFT - IEC60870-5-101 MASTER COMMUNICATION MODULE
MVI69-101S - PROSOFT - IEC60870-5-101 SLAVE COMMUNICATION MODULE
MVI69DNPSNET - PROSOFT - DNP 3.0 ETHERNET SERVER COMMUNICATION MODULE
MVI46-AFC - PROSOFT - GAS OIL FLOW COMPUTER (AGA-3, 7, 8 API 2540) 8 METER RUNS
5605-RIO-PDPS - PROSOFT - A-B REMOTE I/O ADAPTER TO PROFIBUS DP SLAVE
5205-104S-PDPS - PROSOFT - IEC 60870-5-104 SERVER TO PROFIBUS DP SLAVE
MVI69-GEC - PROSOFT - GENERIC ASCII ETHERNET COMMUNICATION MODULE
RLXIB-IHA-X - PROSOFT - 802.11A INDUSTRIAL HOTSPOT HIGH POWER, EXT TEMP
RLXIB-IHG-X - PROSOFT - 802.11G INDUSTRIAL HOTSPOT HIGH POWER, EXT TEMP
RLXIB-IHN-X - PROSOFT - 802.11N INDUSTRIAL HOTSPOT DIN RAIL VERSION
5202-DFNT-CLVM4 - PROSOFT - ETHERNET/IP TO CLV MASTER FOR SICK BARCODE SCANNERS (4PORTS)
5202-PRNT-FS-WEB - PROSOFT - PRINT AND APPLY CONTROLLER, FOOD SERVICE
3150-SYS - PROSOFT - COMMUNICATION MODULE
RLXIC-EH-A - PROSOFT - CELLULAR ETHERNET GATEWAY FOR N AMERICA HSUPA GSM
RLXIC-EH-I - PROSOFT - CELLULAR ETHERNET GATEWAY FOR GLOBALHSUPA GSM