詳細介紹
6ES7 414-2XK05-0AB0
6ES7 414-2XK05-0AB0
6ES7 414-2XK05-0AB0
莫格電氣自動化提供DCS PLC備件,產(chǎn)品服務(wù)于用戶安裝的控制系統(tǒng)(集散控制系統(tǒng),可編程控制器,面板控制器和驅(qū)動器),在供應(yīng)超過65個不同的國家。
以“專業(yè)、 誠信、創(chuàng)新、合作、共贏”的經(jīng)營理念、不斷開發(fā)新產(chǎn)品、為客戶提供優(yōu)質(zhì)服務(wù)、以大限度追求客戶滿意、并不斷開拓新領(lǐng)域業(yè)務(wù)。
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:祖巧麗
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1、電源回路 PLC供電電源一般為 AC85—240V(也有DC24V),適應(yīng)電源范圍較寬,但為了抗干擾,應(yīng)加裝電源凈化元件(如電源濾波器、1:1隔離變壓器等)。
2、PLC上DC24V電源的使用各公司 PLC產(chǎn)品上一般都有DC24V電源,但該電源容量小,為幾十毫安至幾百毫安,用其帶負載時要注意容量,同時作好防短路措施(因為該電源的過載或短路都將影響PLC的運行)。
3、外部DC24V電源 若輸入回路有 DC24V供電的接近開關(guān)、光電開關(guān)等,而PLC上DC24V電源容量不夠時,要從外部提供DC24V電源;但該電源的“—”端不要與 PLC的 DC24V的“—”端以及“COM”端相連,否則會影響PLC的運行。
4、輸入的靈敏度各廠家對PLC的輸人端電壓和電流都有規(guī)定,如日本三菱公司F7n系列PLC的輸入值為:DC24V、7mA,啟動電流為4.5mA,關(guān) 斷電流小于1.5mA,因此,當(dāng)輸入回路串有二極管或電阻(不能*啟動),或者有并聯(lián)電阻或有漏電流時(不能*切斷),就會有誤動作,靈敏度下降,對 此應(yīng)采取措施。另一方面,當(dāng)輸入器件的輸入電流大于PLC的zui大輸入電流時,也會引起誤動作,應(yīng)采用弱電流的輸入器件,并且選用輸人為共漏型輸入的 PLC,Bp輸入元件的公共點電位相對為負,電流是流出 PLC的輸入端。
MASONEILAN DRESSER 4" POSITIONER VALVE 33-34625 104168
ALCON 120V, 60Hz, 112PSI, 176oF GENERAL PURPOSE VALVE V3-31-21-12
NUMATICS 14.5-145PSIG-AI?R, SOLENOID VALVE 134JJ600O00000 *NEW,SEALED*
BONNEY FORGE 1/2" 800 GATE VALVE A105N CR13 / 087743-*002 99178
NUMATICS 232PSIG 16BAR SOLENOID VALVE I22BB600R061D61 *NEW, SEALED*
GRACO * VALVE * C10A
ALCO SOLENOID COIL XA1702-9 NEW IN BOX
VERSA SOLENOID VALVE 2 POSITION
FIVE STAR SEAL SERIES 84 FLUID SEAL 4-3/4" 316SS 84-38SV NIB
NUMATICS FLOW CONTROL VALVE TM0-2001 *NEW*
VELAN SS316 CLASS 150 CWP SIZE 12 KNIFE GATE VALVE L180320C-13BL
JAMESBURY BALL VALVE 08266026J VPVL051 SR4/5 BLT FO C
FESTO 16BAR BRANCHING MODULE FRM-H-D-MINI
BRAY DOUBLE ACTION PNEUMATIC ACTUATOR 90-0830-21320-5?32 W/ SAUNDERS 3" VALVE
JAMESBURY 4" VALVE 5150 313600TT ACTUATOR ST-200 B W/ PMV POSITIONER P-2000
ASCO * RED HAT SOLENOID VALVE NIB * 8320G176
UNKNOWN MANUFACTURER * 90 STAINLESS ELBOW * 1-150
ITT ENGINEERED VALVES FABRI-VALVE 150CWP 14" KNIFE GATE VALVE C37S316
SOLENOID VALVE COIL, 27-462-2 D
NUMATICS 24VDC .20A 150 PSIG-AIR DBL SOLENOID VALVE W/ BASE, A13BB515RT47R *NEW*
PARKER 110/120V .28/.35A 3000 PSI DIRECTIONAL CONTROL VALVE, D1W20B-Y-31-FN
FISHER CASCADE AUTOMATION VALVE POSITIONER SERIES 3600
VICKERS PRESSURE COMPENSATED FLOW CONTROL VALVE, FG-3-63-K-10, NNB
MAC 20-120PSI SOLENOID VALVE W/ MANIFOLD & REGULATOR 92B-BAB-CJ4-DM-?DDAP-1DN
MILWAUKEE VALVE COMPANY BALL VALVE 2000 W0G
NUMATICS 150PSIG-AIR, 24VDC, 4.0W SOLENOID VALVE I34BA400MP00061 *NEW, SEALED*
SMC 0.15-1.0MPA 21-26VDC SOLENOID VALVE VFS2300-5FZ 104225
NIBCO 1" TRIM VALVE KT-65
ROVALVE 150PSI 16" KNIFE GATE VALVE S17-D MSS/HYC
PARKER 24VDC 6.0W 150 PSI PNEUMATIC SOLENOID SPRINT VALVE, AL43VXXBK04900B *NEW*
NUMATICS 120V, .11A, 50/60Hz, SOLENOID VALVE 152SA425K000030 *NEW,SEALED*
SPORLAN THERMOSTATIC EXPANSION VALVE EA03PC 462 NIB
PARKER 24VDC 6.0W 150 PSI PNEUMATIC SOLENOID SPRINT VALVE, AL43VXXBK04900B *NEW*
NUMATICS 120V, .11A, 50/60Hz, SOLENOID VALVE 152SA425K000030 *NEW,SEALED*
SPORLAN THERMOSTATIC EXPANSION VALVE EA03PC 462 NIB
NULLMATIC PRESSURE REGULATOR 4952-73/7LK / 42-30
LEGEND 2"NPT 150WSP 600WOG 2 WAY SHUT-OFF BALL VALVE T-1001
SMC PNEUMATIC SOLENOID VALVE VQ1101-5