MTR-3T45-H-R-0-M-0-A模塊
MTR-3T45-H-R-0-M-0-A模塊
MTR-3T45-H-R-0-M-0-A模塊
可編程控制器由于抗干擾能力強(qiáng),可靠性高,編程簡單,性能價格比高,在工業(yè)控制領(lǐng)域得到越來越廣泛應(yīng)用。
中央控制單元和下位機(jī)PLC之間采用串行通訊方式進(jìn)行數(shù)據(jù)交換,通常距離在1000m以內(nèi)選用485雙絞線通訊方式,較常距離可選用光纖通訊,更長距離也可選用無線通訊方式。下位機(jī)選用PLC控制,根據(jù)控制對象的多少,控制對象的范圍,可選用一臺或多臺PLC進(jìn)行控制,PLC之間數(shù)據(jù)交換是利用內(nèi)部鏈接寄存器,實(shí)現(xiàn)數(shù)據(jù)交換和共享。由于PLC對現(xiàn)場進(jìn)實(shí)時監(jiān)控具有很高的可靠性,且編程簡單、靈活,因此越來越受到人們重視。
1、控制系統(tǒng)可靠性降低的主要原因
雖然工業(yè)控制機(jī)和可編程控制器本身都具有很高的可靠性,但如果輸入給PLC的開關(guān)量信號出現(xiàn)錯誤,模擬量信號出現(xiàn)較大偏差,PLC輸出口控制的執(zhí)行機(jī)構(gòu)沒有按要求動作,這些都可能使控制過程出錯,造成無法挽回的經(jīng)濟(jì)損失。
影響現(xiàn)場輸入給PLC信號出錯的主要原因有:
1)造成傳輸信號線短路或斷路(由于機(jī)械拉扯,線路自身老化,特別是鼠害),當(dāng)傳輸信號線出故障時,現(xiàn)場信號無法傳送給PLC,造成控制出錯;
2)機(jī)械觸點(diǎn)抖動,現(xiàn)場觸點(diǎn)雖然只閉合一次,PLC卻認(rèn)為閉合了多次,雖然硬件加了濾波電路,軟件增加微分指令,但由于PLC掃描周期太短,仍可能在計數(shù)、累加、移位等指令中出錯,出現(xiàn)錯誤控制結(jié)果;
3)現(xiàn)場變送器,機(jī)械開關(guān)自身出故障,如觸點(diǎn)接觸不良,變送器反映現(xiàn)場非電量偏差較大或不能正常工作等,這些故障同樣會使控制系統(tǒng)不能正常工作。
影響執(zhí)行機(jī)構(gòu)出錯的主要原因有:
1)控制負(fù)載的接觸不能可靠動作,雖然PLC發(fā)出了動作指令,但執(zhí)行機(jī)構(gòu)并沒按要求動作;
2)控制變頻器起動,由于變頻器自身故障,變頻器所帶電機(jī)并沒按要求工作;
3)各種電動閥、電磁閥該開的沒能打開,該關(guān)的沒能關(guān)到位,由于執(zhí)行機(jī)構(gòu)沒能按PLC的控制要求動作,使系統(tǒng)無法正常工作,降低了系統(tǒng)可靠性。要提高整個控制系統(tǒng)的可靠性,提高輸入信號的可靠性和執(zhí)行機(jī)構(gòu)動作的準(zhǔn)確性,否則PLC應(yīng)能及時發(fā)現(xiàn)問題,用聲光等報警辦法提示給操作人員,盡快排除故障,讓系統(tǒng)、可靠、正確地工作。
2、設(shè)計完善的故障報警系統(tǒng)
在自動控制系統(tǒng)的設(shè)計中我們設(shè)計了3級故障顯示報警系統(tǒng),1級設(shè)置在控制現(xiàn)場各控制柜面板,用指示燈指示設(shè)備正常運(yùn)行和故障情況,當(dāng)設(shè)備正常運(yùn)行時對應(yīng)指示燈亮,當(dāng)該設(shè)備運(yùn)行有故障時指示燈以1Hz的頻率閃爍。為防止指示燈燈泡損壞不能正確反映設(shè)備工作情況,專門設(shè)置了故障復(fù)位/燈測試按鈕,系統(tǒng)運(yùn)行任何時間持續(xù)按該按鈕3s,所有指示燈應(yīng)全部點(diǎn)亮,如果這時有指示等不亮說明該指示燈已壞,應(yīng)立即更換,改按鈕復(fù)位后指示燈仍按原工作狀態(tài)顯示設(shè)備工作狀態(tài)。2級故障顯示設(shè)置在中心控制室大屏幕監(jiān)視器上,當(dāng)設(shè)備出現(xiàn)故障時,有文字顯示故障類型,工藝流程圖上對應(yīng)的設(shè)備閃爍,歷史事件表中將記錄該故障。3級故障顯示設(shè)置在中心控制室信號箱內(nèi),當(dāng)設(shè)備出現(xiàn)故障時,信號箱將用聲、光報警方式提示工作人員,及時處理故障。在處理故障時,又將故障進(jìn)行分類,有些故障是要求系統(tǒng)停止運(yùn)行的,但有些故障對系統(tǒng)工作影響不大,系統(tǒng)可帶故障運(yùn)行,故障可在運(yùn)行中排除,這樣就大大減少整個系統(tǒng)停止運(yùn)行時間,提高系統(tǒng)可靠性運(yùn)行水平
PLC 控制系統(tǒng)的抗干擾能力是關(guān)系到整個控制系統(tǒng)運(yùn)行的關(guān)鍵因素之一,而接地系統(tǒng)是PLC安裝和應(yīng)用過程中的重要環(huán)節(jié)。針對PLC控制系統(tǒng)中存在的干擾問題,重點(diǎn)探討了系統(tǒng)接地類型、方式及接地裝置。實(shí)際結(jié)果表明,采取良好的接地措施,對提高PLC控制系統(tǒng)的抗干擾能力。
引言
隨著國民經(jīng)濟(jì)的快速增長,國家智能電網(wǎng)計劃建設(shè)更多高參數(shù)、大容量的燃煤火電機(jī)組,以滿足不斷增長的電能需求。高參數(shù)、大容量燃煤火電機(jī)組的輔助PLC控制系統(tǒng)的控制結(jié)構(gòu)和控制范圍發(fā)生了巨大的變化,因此,對控制系統(tǒng)的可靠性要求更為嚴(yán)格。
PLC系統(tǒng)的抗干擾能力已越來越受到人們的重視。合理、可靠的系統(tǒng)接地是提高控制系統(tǒng)抗干擾能力的重要保證。為了保證PLC控制系統(tǒng)的監(jiān)測控制精度和、可靠運(yùn)行,從設(shè)計、設(shè)備的選型和安裝、調(diào)試、生產(chǎn)維護(hù)各個環(huán)節(jié)對PLC控制系統(tǒng)的接地進(jìn)行控制。本文就多個PLC控制系統(tǒng)現(xiàn)場實(shí)際應(yīng)用的情況,探討了如何通過完善PLC控制系統(tǒng)的接地來提高系統(tǒng)的抗干擾能力,從而實(shí)現(xiàn)系統(tǒng)的運(yùn)行。
一、干擾的產(chǎn)生
PLC控制系統(tǒng)應(yīng)用現(xiàn)場的干擾源種類繁多,尤其是大型電廠更為復(fù)雜。干擾的來源主要包括以下幾個部分。
①PLC控制系統(tǒng)內(nèi)部
PLC 控制系統(tǒng)內(nèi)部干擾源主要有元器件的固有噪聲、電源系統(tǒng)等。
②PLC控制系統(tǒng)外部
PLC控制系統(tǒng)外部干擾源主要有閃電、雷擊、電氣設(shè)備的電磁場、電火花等。
③PLC控制系統(tǒng)和周圍其他系統(tǒng)的電位差等
在PLC控制系統(tǒng)和周圍其他系統(tǒng)的電位差等干擾中,有些干擾源有規(guī)律可循,可以通過的手段檢測并加以控制;有些干擾源則隨機(jī)出現(xiàn),難以捕捉。但各種干擾源都是通過的途徑對控制系統(tǒng)產(chǎn)生影響的,這些干擾途徑主要是以“路”或“場”的形式出現(xiàn)。
1.1 “路”的干擾
“路”的干擾是指干擾通過電路(主要是控制系統(tǒng)的過程通道或電源系統(tǒng))進(jìn)入PLC控制系統(tǒng)。A/D、D/A轉(zhuǎn)換設(shè)備和各種輸入裝置都有可能成為各種干擾的通路。另外,過程通道和PC計算機(jī)之間的公共地線也會成為干擾通路。
“路”的干擾分為串模干擾和共模干擾。
串模干擾是指干擾信號疊加在輸入信號上的一種干擾方式。這種干擾信號的特點(diǎn)是它與輸入信號串聯(lián),存在于同一個回路中,并且全部施加在接收被測信號設(shè)備的輸入端。干擾信號可能是信號源內(nèi)部產(chǎn)生的,如圖1(a)所示;也可能是由導(dǎo)線感應(yīng)進(jìn)來的,
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【主營產(chǎn)品】
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2:Invensys Triconex: 冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)結(jié)構(gòu)的現(xiàn)代化的容錯控制器。
3:Westinghouse(西屋): OVATION系統(tǒng)、WDPF系統(tǒng)、WEStation系統(tǒng)備件。
4:Rockwell Allen-Bradley: Reliance瑞恩、SLC500/1747/1746、MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785等。
5:Schneider Modicon(施耐德莫迪康):Quantum 140系列處理器、控制卡、電源模塊等。
6:ABB:工業(yè)機(jī)器人備件DSQC系列、Bailey INFI 90等。
7:Siemens(西門子):Siemens MOORE, Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
8:Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
9:XYCOM:I/O 、VME板和處理器等。
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Elbaron Type K Type-K typk 20 - 240v 0,7a +8,5kv +/-10% Power Supply-UN -
Siemens 3vt5 200-0vt11 3vt5200 -0 BT 11 Power Switch
Festo SFAB - 1000u-wq10-25a-m12 565407 Flow Sensor-SEALED -
Westinghouse Electric zbg-4001 Controlmatic-UN -
Siemens 6sl3000-0he21-0aa0 Line Filter for 10kw Smartline Module 24a-SEALED -
Festo drqd - 12-90-j60-a-fw-zs 187433-UN -
Siemens Simatic s7 6es7 422-1bl00-0aa0 6es7422-1bl00-0aa0 E: 04-UN/BOXED -
Siemens Simatic s5 6es5946-3ua21 6es5 946-3ua21 E-Stand: 08 Distressed
OMRON ZFX-S zfxs Camera 24v DC without Lens-UN/BOXED -
Siemens Simatic s5 6es5470-4ua13 6es5 470-4ua13 E-Stand: 01
Indramat Control Line rkg-4201 15m-UN -
Siemens Landis & Staefa ? sqn30.402a2700 220-240v 6,5a Actuator-UN/BOXED -
Rexroth hydronorma 4 WMU 6 c51/4wmu6c51/4035421/8 Valve + Roller Plunger-Distres...
Moeller NZM 2-xr nzm2-xr Power Switch-Distressed
Desoutter Era 30j era30j No. 04c 19053 Angle Drill-Distressed
Alpha GEARBOX sp100-mf2-20-ogo-2s Distressed
Siemens Simatic s5 6es5955-3lf11 6es5 955-3lf11 E: K.A. Distressed
Alpha GEARBOX sp100-mx2-12-031-001 Distressed
Dynamic dcl-10b Drive 230v ip67 M. Gate Valve dn125 16bar-UN -
Siemens Sentron 7km2112-0ba00-3aa0 E: 8+7km9300-0ab01-0aa0 E: 1 PROFIBUS-Un
Vegetable Type 690 dn32da40pn10 3 - 6 Bar Pneumatic Diaphragm Valve EPDM Flange-...
Baümuller Nuremberg 3.9016e 5.0 Control Board-Distressed
Indramat lemd-ab112x1l1 Cooling Fan Unit-UN -
PEP Coupling Board vphl 31.087-1010.3 fem1 Distressed
B & R dm476 3dm476.6 DIGITAL IN-OUT Module-Distressed
Vegetable Type 690/40/d 0514-1 Pneumatic Diaphragm Valve EPDM-UN-BNIB
EA ELEKTRO-AUTOMATIK ea-ps7016-400 LCD PN 34200103 Power Supply-Distressed
Allen Bradley 160-ba03nsf1 0,75 KW INVERTER series: C-Distressed
Müller CO-AX MK 32 DR NC 32c211/4dc 24a Valve-un -
ABB 07cr41-s3.9 1sbp260020r1001 Advant Controller 31 Basic Unit-Distressed
Siemens 3rf1421-0qc04 Semiconductor Contactor 480v AC 80a steuersp .5-24v DC-DIS...
Schneider Electric Lon I/O modules Dr-N 4s 16a mtn881831-UN/BOXED -
BALDOR TFM 060-06-01-1 tfm060-06-01-1 Distressed
Danaher Motion dsr92-70-03 Distressed
Pilz PNOZ m1p 773100 Base Unit Base Unit-Distressed
Pilz PNOZ 11 774086 230-240 Vac 24 VDC 7n/o1n/c Emergency Stop Switch Unit-UNUSE...
Lenze Geared motor mdemabr 063-32coc/gkr03 -2 MHAR 063c32 0,18kw/I = 15,11 - UNU...
Renishaw ac2 v.8 Distressed
Keb Combivert IMA 10f5cbb-ym00 10594106 v1.1 Inverter 4,0kva * /BOXED *
Lenze spl81 -3 nvcr 15009410 Planetary Gear i:71.160 - UN -
Brüel & Kj?r Vibro od-054 mnr.: c00012102 Oscillator M. Test Note-UN -
Fischer & krecke servomotor 80b83-0460-916u8-fr-11 Distressed
Shining Towel Dispenser lz-a1 Towel Maker + 12x Towel-Rolls-UN -
Phoenix CONTACT QUINT-ps-100-240ac/30dc/4,8/efd Ord. No. 2736699-SEALED -
Memco 840-012d/cr370 Pana 194 Plus Control Light Curtain System-UN/BOXED -
Kollmorgen Servo Motor akm33e-ANCNR - 00 AKM 33 eancnr 00 Distressed
Uticor mi-15-02-2-vit-r1 24vdc 15" Industrial Display Panel Distressed
Endress + Hauser Memo-Graph rsg10-b111a21fa 90 - 253 V-Distressed
ABB 5stp 24l2800 5stp24l2800 Thyristor-UN -
SITEMA Rods blocking KRGP 028 10 20kn 3,5bar - UN/BOXED -
Bird 3 ~ MOT db7.2750+140 pms9c-170+140 Immersible Pump 0,75kw - UN -
Brook Hansen gfnb 4b5.6-wu-da90lk-h Gear Motor-un -
Siemens Line Filter Network Filter 6sl3000-0be23-6aa0 36 KW E-Stand: B-/In B...
SITEMA Fall Protection KRP 25/KR 02511 10kn 4bar-UN/BOXED -
Janitza UMG 505 umg505 52.10.004 Universal Meter-Distressed
North Hydraulic MK pressure limiting valve RM 233ew/2xdw-2k9-2x1k9-3x - UN -
Siemens Simatic s7 6es7407-0ka00-0aa0 6es7 407-0ka00-0aa0 E-Stand: 02 Distressed
Siemens Simatic s5 6es5 095-8mc01 6es5095-8mc01 E-Stand: 03 Distressed
Belimo ef24gx-sr efa-kc0 200 h06 30nm 24vac/dc ACTUATOR FLAP ACTUATOR-
Bauer Gear Motor bs04-74v/d04la4-s/e003b4/am 0,06 KW-UN -
Festo dnu-63-400-ppv-a s3 158847 10bar/145psi Pneumatic Cylinder-Distressed
Steel Exicom 9764 Power Device Type: ent-dc-1.0-19k PTV-no. ex-92.c.2046x - Dist...
Ametek Solartron Metrology Orbit dp2s 971100-3 - UN/BOXED -
Merlin Gerin Schneider Compact ns160l 1250a tm160d/160a Power Switch-Un
Danaher Motion servomotor dbl2h00060-br2-110-s40 Distressed
Siemens g32002-f-g800-z s5led v2.2 200730 Rev. 00-Distressed
AEG thyrovar Type iteal 220-45 re 763-612-300.00 Distressed
Siemens Simatic s5 6es5454-4ua11 6es5 454-4ua11 E: 1-SEALED -
Rexroth Hydraulic Cylinder cdm1-mp5/40/28/140a10/B 1 cgdmww-UN -
KEM Küppers ZHM 01 St. D.V Gear Flow Meter 0,005-1l/min - UN -
Siemens OP 15-c2 6av3515-1ma2 6av3 515-1ma22 E-Stand: 06 WITHOUT BATTERY COVER
Festo cpv10-ge-fb-8 18252 + 5x Solenoid Valves-Distressed
Siemens 6se7021-2ep87-0fb1 E: a 12a 380-480v 3-line EMC filter-Un/Boxed -
Siemens Piezo Graph 2 7nd2482-5da00-0xb0 Multireg 32 Multi Function Recorder-Use...
Aerotechnik Victory presence 233-1 incl. PIC 080 Flow Regulator PIC-UN -
Norgren sa/8100/w1/50 Pneumatic Cylinder-Un -
Texas Instruments 505-4416 5054416 220vac input SPS Card-Distressed
Witten Stone Alpha SP 060s-mf1-4 - oc1-2s sp060s-mf1-4-oc1-2s I = 4-UN -
Bird gear MPV 00 I 10.0 = 482796 / 290633-un-
Kollmorgen dbl2m00080-b3m-000-s40 ID: 104852 Servo Motor-Distressed
ICO System 16.000.050.130 Heater Hose 5,00m dn13-Distressed
Siemens DEMATIC p-pif95-x75 32.1699.576-00 02801734 Distressed
Jetter NANO-B NB-CPU-Distressed
Indramat MT-CNC mtcb 03-00 Rack-Distressed
Danfoss Frequency Inverter fcd315pt4p66exr1dcf10t22c0 2,6kva - UN -
Siemens lae10-110v LAE 10-110v Series 02 110v 5va flammw?chter-UN/BOXED -
Danfoss VLT 5003 Inverter vlt5003pt5b20sbr3d0f00a00-Distressed
Siemens 3nj6203-3ab00-1db1 fuse load isolators Bar-UN-BNIB
Haas 18-13-11-00/02 v1.4 PC Board LRS output control-un -
Sato m8480s-dsw Rev. 1.1 Thermal Print Head Control Board-Un -
IPR ULS 200 uls200 uls-200 Anti-Collision-UN -
Siemens j31070-a5711-f002-b1-85 mbbxl 400v 100kw a5e00295571 E: b2 Distressed
INA rwu45-e-hl g2 v3 017-880-882/042 Roller Guide Car-Un/Boxed -
Witten Stone Alpha Planetary Gear TP 010-mf2-91-031-000 - Distressed
Siemens Simatic s7 6es7 314-1ag13-0ab0 6es7314-1ag13-0ab0 E: 03 + M-Card-Distres...
Rikmeier Hydraulic Pump R 25/10fl-z-db 0,25 KW 5 Bar-Distressed
Siemens 1la7130-4aa66 1la7 130-4aa66 Electric Motor 5,5kw - UN/BOXED -
Kollmorgen PSR Power supply
Schneider Automation TSX a250 Bik 116 SFB-Master 6365-042244609 - Distressed
Endress + Hauser MYCOM-O com121-3a00 Transducer-Distressed
Siemens Sinumerik 6fx1122-8bd01 6fx1 122-8bd01 E-Stand: a-Distressed
Siemens Micromaster Simovert 6se3012-0ba00 6se 3012-0ba00 E: J-Distressed
Ophir l150w-a - .1-tr 173602a Trumpf 1230877 Thermopile Laser Power Meter-/B...
Siemens 3np5360-0ea86 3np5 360-0ea86 e:02 load isolators-UN/BOXED -
Which Uni-Line has-111dg 100060267.70 Sync Control Relay-Un -
Lenze ETML 152x2sfa530xx1b13 13268107 230v 1,50kw 2 HP Freq. Converter-UN/BO...
Ziehl Abegg fan, fan rh31m-2ek.3f.2k 0,63kw 2470/min 230v-Distressed
Siemens Simatic s7 6es7 414-2xg03-0ab0 6es7414-2xg03-0ab0 E-Stand: 04 Distressed
Ziehl Abegg fan, fan rh31m-2dk.3f.2r 0,62kw 2690/min 230v-Distressed
Allen-Bradley 22a-b4p5n104 Series a frequency inverter 0,75kw - UN/BOXED -
KEBA Micron ht4/Neutral/16846 Hand Terminal-Distressed
North Drive 500e SK 500e-750-323-a 0,75kw Inverter-UN/BOXED -
Kollmorgen dbl2h00040-b3m-00k-s40 Servo-Motor-Distressed
Ziehl Abegg fan, fan rh25m-2dk.3b.1r 0,32kw 2780r/min 230 V-Distressed
Siemens Simatic s5 6es5 385-8mb11 6es5385-8mb11 E: 05 Counter Module-SEALED -
EBM-PAPST Fan, Fan k3g250-av29-b2 0,7kw 3450r/min 200 V-Distressed
Kobold measurement Ring kalorimetrischer Flow Limiter Kal-K-UN -
Siemens overload relay 3ua68 00-3g 3ua68003g 400-630a - UN/BOXED -
Bird CENTRAL LUBRICATION PUMP with RESERVOIR CFG 10-w+757
Festo cpv14-vi cpv14vi 18210 Valve Island-Un/Boxed -
Siemens 2kg2121-0vb24-4ad9 Gear Motor
Sew Eurodrive rf37 dt80k4/BMG/TH Gear Motor
Turck BusStop fgdp 10m88-0003 - UN -
Siemens Simatic s5 6es5928-3ub11 6es5 928-3ub11 E: 08 + 6es5376-1aa31 - Distress...
Siemens Simatic s5 6es5928-3ub11 6es5 928-3ub11 E: 08 + 6es5377-0aa32 - Distress...
Siemens Simatic s5 6es5900-7ad11 6es5 900-7ad11 E-Stand: a UN-BNIB
Hirschmann mm4-4tx/sfp mm44txsfp Mice media modules-Distressed
Rexroth FD: 08w17 MMR: 5610120600 08w17 5610120600-UN/BOXED -
Cornelius Compressed Air Unit pearlmax 220098983-UN/BOXED -
Perske... began vs 42.20-2 rotary current motor
Siemens Simatic s5 6es5 955-3lc14 6es5955-3lc14 E-Stand: 05 Distressed
Siemens Simatic s5 6es5 265-8ma01 6es5265-8ma01
Siemens 7tr6200-0/bb 7tr6 200-0/bb - Distressed
Siemens c72451a 91a 2-2 c72451a91a22 Distressed
Siemens 7tt1940-1/dd 7tt1 940-1/dd - Distressed
Siemens m72149-u5890 Scoreboard TU < 65 ° C-Distressed
Siemens c72451 a191 a151 c72451a191a151-Distressed
Siemens c72451a 225a 10-3 c72451a225a103 Distressed
Siemens 7tl4510-0-z/cc x04 7tl4 510-0-z/cc - Distressed
Siemens Simatic s5 6es5 928-3ub11 6es5928-3ub11 e:8 + 6es5377-0ba31 Distressed
SIKO ig09m-0111 abx-1000-pp ig09m0111abx1000pp-UN/BOXED -
Bosch PC epr400 EPR 400 041351 -203401
Rittal 46/34733/001 operating housing command panel-un -
Bosch PC ram400 RAM 400 36762-309401 - UN -
Bosch PC t/z400 T/Z 400 36680-314401 - UN -
Siemens 7tl29 12-0aa1 7tl2912-0aa1 - Distressed
Siemens 7tm2732-2/cc 7tm27322cc-Distressed
Siemens 7tm4732-7/cc 7tm4 732-7/cc - Distressed
Bus St 601 st601 Distressed
Bosch PC e24v E 24v - 038766-206401 - UN -
Siemens Simatic s5 6es5 926-3sa11 6es5926-3sa11 E-Stand: 08-UN/BOXED -
Siemens sinaut 6nh9810-2t 6nh9 810-2t Modem MD 125 E-Stand: 03 Distressed
Farnell p350/125 P 350 125-UN/BOXED -
Elrest 107131 ASYS/can/p100/v1.31 BCE-elacan Front panel Control Unit-UN -
Siemens Simatic s5 6es5928-3ub11 6es5 928-3ub11 E: 01 + 6es5376-0aa21 - Distress...
Rittal El 2256 600 el2256600 Enclosure-UN -
Stephan Scand-AC VPM sl750-1 sl7501 Distressed
Siemens Simatic s5 6es5484-8ad11 6es5 484-8ad11
Konschok + Seidel Milling Spindle
Heidenhain ERN 170-5000 343 792 -01 Encoder/Encoder-Distressed
Siemens Simatic s5 6es5 955-3lc33 6es5955-3lc33 E-Stand: 01 Distressed
Festo 163398 wn08, dnc-63-140-ppv-a-kp Cylinder with Locking Unit-Un/Boxed
AEG mt23c-1041-000 MT 23 c-1041-000 Permanent Magnet AC Servo Motor-un -
Siemens Simatic s5 6es5 955-3lc14 6es5955-3lc14 E-Stand: 16 Distressed
Siemens sidac 4ep3601-3ds00 kommutierungsdrossel-UN/BOXED -
Siemens Simatic s5 6es5 456-4ua12 6es5456-4ua12 e:1
Siemens Simatic s5 6es5 955-3lc14 6es5955-3lc14 E-Stand: 11 Distressed
St?ber GEARBOX P 71 2 SP50m 130/165/32 P 712 SP50m-UN -
Stromag Spring Pressure Brake bzfm 2.5 V 10 Art. No. 401-02557 - UN -
Beluk BLR-cm 06 blrcm 06 blind output controller-/In Box
Alpha Planet Gear TPK 025-mf2-5-060-000 Art. No. 20014654-UN -
Siemens Simatic 6es7460-1ba00-0ab0 6es7 460-1ba00-0ab0
Siemens Simatic s5 6es5981-0ha11 6es5 981-0ha11 E-Stand: 03 Distressed
Siemens Simatic s5 6es5 981-0ha11 6es5981-0ha11 E-Stand: K.A. Distressed
Sew Eurodrive PLANETARY GEAR RPL 30-1ek rpl30-1-ek - UN -
Siemens Simatic s5 6es5 981-0ha11 6es5981-0ha11 E-Stand: 02 Distressed
Siemens Load Feeder 3rk1300-1cs01-1aa0 3rk1 300-1cs01-1aa0 e:2 - UN -
Siemens Sinumerik 6fx1124-6aa02 6fx1 124-6aa02 E: B
Siemens Simatic s5 Digital Input 6es5420-4ua13 6es5 420-4ua13 e:02 - SEALED -
Siemens Simatic s5 6es5955-3lc13 6es5 955-3lc13 - Distressed
Sick ws24-x2301 2015728 Channel Light Curtain-UN/BOXED -
Sauer & Danfoss STEERING Drive with Engine p125/05+ Drinks. SP 81
Dunkermotoren BG 63x55/snr 88563 02250 with Planet Gear PLG 52-UN -
Siemens Simatic s5 6es5 488-3la31 6es5488-3la31 E: 3- in Box
Schabmüller Steering Drive with p125/05 Engine + Drinks -.ims81-5
Danfoss Two Stage Pilot-Solenoid Valve pmlx 40 pmlx40 027f3033-UN/BOXED -
Siemens Simatic s5 6es5420-4ub14 6es5 420-4ub12
AEG Microverter 2.8/230v FREQUENCY INVERTER- -
Siemens sortplan Display 32.1531.998-00 32153199800 Distressed
Siemens 6es5484-8af11 6es5 484-8af11
Schneider Automation TSX QUANTUM 140 CPS 114 10
Siemens Simatic s5 6es5 305-7la11 6es5305-7la11 E-Stand: 02-SEALED -
SMB Servo Motor sbk7-0500-30-0
Siemens Line Filter 6sl3000-0be23-6aa0 6sl3 000-0be23-6aa0 36 KW Ver. a-Distress...
Hübner Berlin Encoder Hog 100 DN 3072 I hog100dn3072i-UN -
Indramat A.C. Servo Bleeder-TBM TBM 1.1-020-w1 tbm1.1-020-w1
Siemens g24 g5/25 wrgd 6ev3054-0gc 6ev 3054-0gc E-Stand: F-Distressed
Siemens Simatic s5 6es5305-7la11 6es5 305-7la11 E-Stand: K.A. - Closed OVP -
Siemens Simatic s5 6es5 305-7la11 6es5305-7la11 E-Stand: 4-SEALED -
Sew Eurodrive Movitrac 1006-403-4-00 1006403400 item no. 825527x-Distressed
Tax Card SR 6000 02sp02m sr600002sp02m-Distressed
Siemens Simatic s5 6es5187-5ua11 6es5 187-5ua11 + 7x Riser-Distressed
NICE vibration technology NEG 500102-s1
Pilz PNOZ x9 No.: 774606 safety switchgear-UN-BNIB -
Siemens smp-e227-a2 c8451-a12-a96-1
Allen Bradley 1772-lh Processor Interface Module 1772lh-UN -
Siemens Simatic s5 6es5 924-3sa12 6es59243sa12 E-Stand: 1 Distressed
Siemens Simatic s5-110a 6es5 900 7ad11 Central Assembly E-Stand: a-UN/BOXED ...
Phoenix Contact IBS STME 24 BK Dio 8/8/3-t 24vdc Bus Terminal at 8 Dig. input-Un...
Allen Bradley 1771-db/b Basic Modules Series: B 1771dbb
Angel drives gnm4 125-g8n Gear Motor-un -
Flender Sky 09.f4.s1d-5n00/1.2 09f4s1d5n0012
Siemens Micromaster 420 6se6420-2ab15-5aa1 E-Stand: d02/1.18 Distressed
Siemens Simatic s5 6es5 095-8mc01 6es5095-8mc01 E-Stand: 04 Distressed
VIPA Siemens vc3-bg27
Siemens ASM 400/401/500 6gt2002-0aa00 + 2x 6gt2002-0ab00 - Distressed
Sick c20s-060102a11 Transmitter-Un -
B & R ECPP 40if4-0n
VIPA Siemens vc1-8627
Festo ms6-sfe-f5-p2u-m12 no 538422 FLOW SENSOR-UN/BOXED -
Siemens Simatic s5 6es5 372-0aa61 6es5372-0aa61
Siemens Simatic s5 6es5 955-3lf12 6es5955-3lf12 E-Stand: 11 Distressed
Sew Gear Motor r17 dr63l4
Bihl + Wiedemann as-I 3.0 PROFIBUS
Siemens Simatic s5 6es5 955-3lc14 6es5955-3lc14 E-Stand: 08 Distressed
Siemens Professional Safe 3rk1903-3ba00 3rk1 903-3ba00
Indramat fwc-dsm2.1-c11-03v06-ms fwc-dsm2.1 Distressed
Indramat DSM 2.1-asm-01.rs dsm2.1 Distressed
Siebert scd30-270 LED Indicator Industrial Display 11.950820.90 with Tripod
Indramat fwc-dsm2.1-c11-03v07-ms Module-Distressed
Siemens Simatic s5 6es5 480-1aa12 6es5480-1aa12
Nemic-Lambda EWS 300p-12 Power Supply
Siemens Simatic s5 6es5 921-3ua12 6es5921-3ua12 E-Stand: 12 Distressed
Ssiemens SIMATIC s5 6es5187-5ua11 6es5 187-5ua11 E-Stand: 02-UN/BOXED -
Hirschmann Star Coupler Base Unit Rack ASGE 1-r E AC-UN/BOXED -
IER 520 Label Printer 520a02 Thermal Label Printer-UN/BOXED -
Schenck Load Cell Type: RCM 0.33
Keb Combivert f5 04.f5.s3a-zm00
Sew Eurodrive rf17 dr63l4/tf
Sew Eurodrive r17 dr63l4/tf Gear Motor-un -
ASM way Sensor ws17kt-5000-5-pp530-sab5
Keb RF Filter 19.e4.t60-1001
Alpha GEARBOX LP 120-m02-50-111-000 Distressed
Siemens Simatic s5 6es5242-1aa32 6es5 242-1aa32 E-Stand: a1 Distressed
Siemens Simatic s5 6es5946-3ua22 6es5 946-3ua22 E-Stand: 04 Distressed
Sew Eurodrive s32 dt71d2tf b8a Gear Motor
Berger Lahr ifa62/dpoisds/5dm - 154/0-001rpp41 & Motovario Drinks. NMRV 030 UNUS...
Sew Eurodrive r17 dr63s4/br/hr Gear Motor-un -
Rexrotth Indramat GEARBOX gtm100 -- nn-003d-nn16 - Gearbox
Keb Drive Technology 07.f0.r01-4a08 Inverter 1,8 KVA
MITSUBISHI Melsec fx2n-32mr-es FX 2 N 32 MREs-Distressed (lid top is missing)
Bauer geared motor with brake bs02-71v/d04la6-s/e003b9
Heidenhain ROD 426.003 1000 Encoder-UN -
SMC Rotary Clamp Cylinder emk2b63-50r Pneumatic Cylinder-Un/Boxed -
ELEKTRIM Gear Motor SKG 63-4b2
EBM PAPST FAN w2d300-cp02-31 FAN-UN/BOXED -
Italvibra Vibration Motor MVSI 3/100p-s02 Vibrator Motor Vibrator-UN -
Siemens Simatic s5 6es5 440-5aa11 6es5440-5aa11 E: 02-Un/In Box
Jean Müller SASIL a5l23011d103 SASIL-pl00/h31/ar-h/1w100-1m/mb15 - UN/BOXED ...
Siemens Simatic s5 6es5 488-3la31 6es5488-3la31
Leuze RK 78/4r-2000 - UN/BOXED -
RSF Elektronik MSA 670.23 msa670.23 720mm-UN/BOXED -
Kniel Power bsü 5.10 No. 222-000-21 - UN -
E. Dold & Sons KG Ader Break Relay ai940 ai9403ac50/60hz - UN/BOXED -
FEMA Honeywell pressure switch DWR 6 Pressure Limiter-UN/BOXED -
Siemens overload relay 3rb12 3rb1246-1eb00 3rb1 246-1eb00 - Distressed
Festo Linear Unit 161792 p108, DGPL - 25-260-ppv-a-kf-b - Distressed
Siemens Built - in Power Supply Unit svs2 g24 g5/25 wrgd 6ev3054-0gc 6ev 3054-0g...
KOYO Direct Logic 205 Programmable Logic Controller w/8 modules-Distressed
Yaskawa ugtmem - 01lb4 + HEDL - 6540 Encoder
Phoenix Contact Interbus IBS IP 500 ELR 2-6a di8/4 2751742-Distressed
Phoenix Contact Interbus IBS IP 400 me-ELR 2-3a di4
Phoenix Contact psr-spp-24uc/esd/4x1/1x2/600 Ord. no 2963967
OMRON INVERTER 3g3ev-ab015ma - Cues 1 Distressed
Lenze inverter e82ev751_4c - Distressed
Doepke Leakage Protection Switch Type DFS 4 40-4/0, 1-UN/BOXED -
Siemens Simatic s5 6es5095-8md01 6es5 095-8md01 E: 03 + 6es5375-1la15 - Distress...
Lust Inverter vf1202s 0,375kw - Distressed
Siemens 3rk1322-1bs00-0aa0 Qty: 1
Lenze 8300 8307_a.1f.23 338121-Distressed
Siemens-UPS Power Supply for ipc32-r - 6ap1 940-0gq00 - /In Box
Festo dgp-40-685 - ppva-B 161782 Linear Unit-UN -
Festo Linear Unit DGPL - 25-50 - ppva-KFB
Indramat DEAB 01-00 DEAB 0100 Distressed
Siemens halbleiterschütz 3rf1433-0jc04 3rf1 433-0jc04 - Distressed
Yaskawa GPD 315/v7 Inverter CIMR-v7am20p1-UN -
Magpowr hb61 HB 61-UN -
Eaton Hydraulic Motor 406-90-0021 406900021-UN -
Pacesetter Gearmotor 48 R 6 BFPP - 5h 48 R 6 BFPP 5h-UN -
Allen-Bradley 22-COMM-C Series A UNSEALED
Eaton Hydraulic Motor 406-90-0019 406900019-UN -
Eaton Hydraulic Motor 406-90-0025 406900025-UN -
Spire 912-0401 Load & Measurement Board-Un -
Thomson Electrak Pro Series pr2405-2b65-04m042 - Distressed
OMRON cj1w-id232 Input Unit-UN/BOXED -
Pfeiffer Vacuum EVB 025 PA evb025pa
Emerson SDN 10-24-100p sdn1024100p PSU Power Supply-UN/BOXED -
Bodine Gear Motor 48 RGBF pp-5h
Rittal CP 6392009 command panels VIP 6000 Enclosure
Siemens TELEPERM C m74003-a8311 e:02 - UN/BOXED -
Siemens 6ev5 000-1bc 6ev5000-1bc - BOXED -
Siemens TELEPERM e65000-f100-a12 - BOXED -
Schrader Bellows Inline Valve P/N n35544001 2460-UN/BOXED -
Schrader Bellows Inline Valve P/N n355-46-046 - UN -
Morse Power Gear 13 GCDB L-R 56c mio290 lo9k-UN -
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