ABB RDCU-12C
咨詢熱線--17750626260
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的?,F(xiàn)在,對于PLC系統(tǒng)供電的電源,一般都采用隔離性能較好電源,而對于變送器供電的電源和PLC系統(tǒng)有直接電氣連接的儀表的供電電源,并沒受到足夠的重視,雖然采取了一定的隔離措施,但普遍還不夠,主要是使用的隔離變壓器分布參數(shù)大,抑制干擾能力差,經(jīng)電源耦合而串入共模干擾、差模干擾。所以,對于變送器和共用信號儀表供電應(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))的配電器,以減少PLC系統(tǒng)的干擾。
此外,位保證電網(wǎng)饋點不中斷,可采用在線式不間斷供電電源(UPS)供電,提高供電的安 全 可 靠性。并且UPS還具有較強的干擾隔離性能,是一種PLC控制系統(tǒng)的理想電源。
【誠信經(jīng)營】【質(zhì)量可靠】【進口原裝】【拆包防偽】
【超大庫存】【當天付款】【順豐速運】【歡迎搶購】
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廈門莫格電氣自動化有限公司
張芳(銷售工程師)
電 話:0592-6514182/17750626260
Q Q:177763184
郵 箱:177763184@qq.cm
傳 真:0592-6514751
網(wǎng)址:http://www.mogget.cn
誠信經(jīng)營,質(zhì)量為首,誠信至上,莫格電氣竭誠為您服務(wù)!
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Siemens Simodrive 6SN1111-0AB00-0?AA0 6SN1 111-0AB00-0AA0 Vers: A -sealed-
Siemens 6SN1111-0AA01-1?AA0 Filter-Modul 6SN11110AA011AA?0 - used -
Siemens Simodrive 6SN1123-1AA00-0?CA2 6SN1 123-1AA00-0CA2 E-Stand: A -used-
Siemens 3WN6671-0KB05-1?KA1 3WN6 671-0KB05-1KA1 -used-
Siemens Simoreg 6RA2475-6DS22-0 E-Stand:A1 6RA24756DS22-0 - used -
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Siemens Master-Drive Simovert PX 6SE6013-1AA00 6SE60131AA00 GS: 07 - used -
Siemens Master-Drive Simovert PX 6SE6013-1AA00 6SE60131AA00 GS: 03 - used -
Siemens Simodrive 6SN1145-1AA01-0?AA1 6SN1 145-1AA01-0AA1 E-Stand: G -used-
Siemens Simoreg 6RA7075-6DS22-0 DC-Converter 6RA70756DS220 - used -
Siemens Simodrive 6SN1145-1BA01-0?BA1 6SN1 145-1BA01-0BA1 E: XH -used-
Siemens Sirius SC 3RF2330-1AA44 Halbleiterschüt?z 6,9/12kW Imax=30A - used -
Siemens Simodrive 6SN1118-0NJ01-0?AA1 Vers.: G 6SN11180NJ010AA?1 - used -
Siemens SIRIUS 3RF2350-1AA45 3RF2 350-1AA45 E-Stand: 04 -used-
Siemens Simodrive 6SN1118-0NJ00-0?AA2 6SN1 118-0NJ00-0AA2 Version: A - used -
Siemens Simodrive 6SN1118-0NJ00-0?AA1 Vers:C 6SN11180NJ000AA?1 - used -
Siemens Simovert 6ES7033-2ES87-0?FA1 3-Line EMC-Filter - unused - in OVP
Siemens Teleperm M 6DS1111-8AB STW230 E-Stand: 07 -used/in Box-
Siemens Simatic 6ES5775-3AA21 Anschaltung 3 Stecker E-Stand:01 - unused - in OVP
Siemens C79458-L703-A31 + C79040-A32-C342?-06-85 E-Stand: 02 -used-
Siemens Simatic S5 6ES5 910-0AA41 6ES5910-0AA41 E: B -unused/OVP-
Siemens Teleperm M 6DS1113-8BA Spst. RAM E-Stand: 02 -used-
Siemens 6AB6-121-0AA Schnittstellenb?augruppe Ausgabe:A 3 - unused - in OVP
Siemens 4 MA-V 5365 4MA-V5365 Sicherheitsrela?is -used-
Siemens 7MH3305-1AB W?ge-Prozessor E-Stand:02 - used - in OVP
Siemens Teleperm M 6DS1801-8AA Sp230 -used-
Siemens 6ES5535-3MA12 Kommunikations-?Prozessor E-Stand:12 - unused - in OVP
Siemens Simatic MS3 6EM3 210-3A 6EM3210-3A Doppel Block -unused/OVP-
Siemens 6ES5 308-3UC11 6ES5308-3UC11 E:6 inkl. 6ES5 491-0LB11 E:02 -used-
SIEMENS 9AC9100-1AA01 9AC9 100-1AA01 9AC9300-0AA01-3?AA8 9AC9 300-0AA01-3AA8
Siemens Simatic S7 6ES7 132-4HB01-0AB0 6ES7132-4HB01-0?AB0 E: 4 -used-
Siemens Simatic S5 6ES5 451-8MR12 6ES5451-8MR12 E-Stand: 04 -unused/OVP-
Siemens 7FM1104-3AA12-1?BG1 7FM1 104-3AA12-1BG1 Teleperm-Messum?former -used-
Siemens 6FX5002-2DC10-1?BC0 L=12M Signalleitung kabel -unused-
Siemens 7MF1104-3AA12-1?BG1-Z 7MF1 104-3AA12-1BG1-?Z Teleperm Messumformer -used-
Siemens SIMATIC S5 6ES5988-3LA11 6ES5 988-3LA11 E-Stand: 08 -unused-
Siemens Simatic S5 6ES5924-3SA11 6ES5 924-3SA11 E: 04 -used/OVP-
Siemens Sirius 3RV1011-1BA25 3RV10111BA25 E: 07 Leistungsschalt?er -unused/OVP-
Siemens 3RB2966-2WH2 3RB2 966-2WH2 E:3 -unused/OVP-
Siemens MLFB 6QA2034-8AK53 Thyristor-Doppe?l-Baustein - unused -
Siemens Simatic S7 6ES7135-0HF01-0?XB0 6ES7 135-0HF01-0XB0 E: 03 -unused/OVP-
Siemens MP270 6AV6542-0AC15-2?AX0 6AV6 542-0AC15-2AX0 - signs of usage-
Siemens Simatic Panel PC 670 6AV7721-1AA10-0?AD0 6AV7 721-1AA10-0AD0 -used-
Siemens MULTI PANEL MP270 6AV6542-0AC15-2?AX0 6AV6 542-0AC15-2AX0 -used-
Siemens SICOMP MMC 216 6AF6401-0AB 6AF6 401-0AB E: A 01 -used-
Siemens SICOMP MMC 216 6AJ6 112-0AA 6AJ61120AA E: 3 -unused-
Siemens SICOMP MMC 216 6AF6501-0BA E: B 02 Analogausgabe -used-
Siemens SICOMP MMC 216 6AF6405-0BA E: A 01 Pot. Trennung f.AE -used-
Siemens Sinamics MLFB 6SL3000-0HE21-0?AA0 Line Filter for 10KW -used-
Siemens 6DR2801-8D 6DR28018D Signalformer -sealed-
SIEMENS Servomotor 1FT 5066-0AC71-2-Z-?überholt-
SIEMENS Servomotor 1FT5064-0AC71-2?-Z -used-
Siemens C79211-A3006-A1 Zubeh?r Gaschromatograp?h - used -
Siemens Servomotor 1FK 6042-6AF71-1TA0?-used-
Siemens Simatic S5 Steckleitung 6ES5727-1CF00 E:-- L?nge: 50m - unused - in OVP
Siemens C79040-A96-C340?-03-85 C79145-A3009-B8?08 E-Stand: 04 -used-
Siemens SIMOREG 6RA2211-8DK26-1 6RA2 211-8DK26-1 -used-
Siemens 3SE5 112-0CH01 3SE5112-0CH01 E: 01 Positionsschalt?er -unused/OVP-
Siemens Sirius 3RT1075-6AS36 3RT1 075-6AS36 E-Stand: 02 -unused/OVP-
Siemens Micromaster 410 6SE6410-2BB11-2?AA0 6SE6 410-2BB11-2AA0 E: A04/1 03 -used
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Siemens TelepermM 6DS1000-8AA 6DS10008AA E: 22 Stromversorgung -used/OVP-
Siemens 7MH3710-3AA 7MH3710-3AA -used-
Siemens Simatic S5 Steckleitung 6ES5721-0BC00 6ES5 721-0BC00 2 mtr. -unused-
Siemens Simatic S5 6ES5373-1AA81 6ES5 373-1AA81 E: 02 Eprom -sealed-
Siemens SU10 6DD1681-0FG0 6DD 1681-0FG0 E: A -sealed-
Siemens Simatic S5 6ES5314-3UR11 6ES5 314-3UR11 E: 02 Anschaltung -sealed-
Siemens Simadyn 6EV2 230-4DK 6EV2 230-4DK Netzger?t -used-
Siemens RCM 1 P 6FR3110-0BA00-0?AA0 6FR3 110-0BA00-0AA0 Zentralbaugrupp?e