如果要在上面的環(huán)境使用，則要為PLC制作合適的控制箱，采用規(guī)范和必要的防護(hù)措施。
如果需要在野外低溫度下使用，可以使用有加熱功能的控制箱。
如何做這些防護(hù)箱或控制箱，各制造商和和資格的系統(tǒng)集成商將會(huì)為客戶提供相應(yīng)的供應(yīng)和設(shè)計(jì)。
在使用控制箱時(shí)，在控制箱內(nèi)OpenPLC安裝的位置要注意如下事項(xiàng)：控制箱內(nèi)空氣流通是否順暢（各裝置間須保持適當(dāng)?shù)木嚯x）
變壓器、馬達(dá)控制器、變頻器等是否與PLC保持適當(dāng)距離，動(dòng)力線與信號(hào)控制線是否分離配置，組件裝設(shè)之位置是否利于日后之檢修，是否需預(yù)留空間，供日后系統(tǒng)擴(kuò)充使用。

電源模塊的優(yōu)點(diǎn)：
1、設(shè)計(jì)簡(jiǎn)單，目前市場(chǎng)上種類繁多，有AC-DC、DC-DC、高壓等模塊，只需選擇適合的一款電源模塊，配上少量分立元件即可使用。模塊內(nèi)部高集成電路，使設(shè)計(jì)*加緊湊，供應(yīng)商還可以提供的技術(shù)支持和系統(tǒng)解決方案。與分立式的分別是廠商可以提供模型、電路、模塊各參數(shù)曲線等重要數(shù)據(jù)；
2、節(jié)省成本和時(shí)間，電源模塊有多種輸入輸出選擇，并且可以重復(fù)加或交叉加，構(gòu)成積木式組合電源，從而實(shí)現(xiàn)多路輸入輸出。相立式，調(diào)試*加簡(jiǎn)單安全，使設(shè)計(jì)應(yīng)用大大簡(jiǎn)化，縮短開(kāi)發(fā)時(shí)間；
3、高**性，模塊一般采用自動(dòng)藝，保品質(zhì)和**性。電源模塊是經(jīng)過(guò)了電源研發(fā)團(tuán)隊(duì)按照嚴(yán)格標(biāo)準(zhǔn)來(lái)選擇元件，經(jīng)過(guò)設(shè)計(jì)和開(kāi)發(fā)，進(jìn)行過(guò)完善的**性測(cè)試和批量生產(chǎn)測(cè)試。而分立式方案就較難進(jìn)行深入的測(cè)試；
4、高功率、密度、效率，模塊一般采用了多層PCB回鋁基板，功率密度較高，體積較小，節(jié)省了系統(tǒng)的占用空間。目前DC-DC模塊的1/4磚高達(dá)1000W，分立式方案難以達(dá)到這樣的標(biāo)準(zhǔn)；
5、易于維護(hù)、設(shè)計(jì)靈活，在產(chǎn)品應(yīng)用中，如果出現(xiàn)故障，只需替換另一個(gè)模塊即可正常工作。在設(shè)計(jì)中途如果需要改變方案，也只需變化其中的模塊，*修改整體供電電路；
6、應(yīng)用廣泛，現(xiàn)已廣泛應(yīng)用在儀器儀表、汽車電子、軌道交通、數(shù)據(jù)通信、工業(yè)自動(dòng)化、智能家居、航空**、、科研實(shí)驗(yàn)、船舶、冶金礦山、電力系統(tǒng)、電子、安防監(jiān)控、新能源、石油、手持電子設(shè)備等眾多領(lǐng)域。

 1746-BAS /C Allen bradley
19418 RAPID AIR PRESS FEED FOR METAL STAMPING, 23CM X 9CM A2P
8980 APPLIED MATERIALS MKS REV3.0 G4 PLUS 4-PORT UPA 300MM REFL 0190-38324W
8247 RIKEN KEIKI FNC SLIDE GAS SENSOR GD-A8V-36 GD-A8V-36-PF
4285 PULS POWER SUPPLY DPD 155.131
12754 FISHER SCIENTIFIC ACCUMET BASIC PH METER AB15
1698 TAKENAKA SEEKA LIGHT CURTAIN SST810R
8117 TOKYO ELECTRON PCB ASSY D/OUT, 1181-000538-12, 118100053812 MC-31107A
18904 APPLIED MATERIALS PCB, ARC INTERRUPT PCB ASSY (MK2), ISSUE A 0100-01950
17979 LAM RESEARCH RF COAXIAL CABLE, TRU-8608-07, 2.1M 684-013299-003
13289 CHIRON TECHNOLOGY PCB,CURRENT SOURCE BACKPLANE,PN: 66-21-00004A XTE-CB-110
3418 OMRON SETTING DISPLAY E5ZD-SDL2-X-800
20188 CCTC PCB, MAIN BOARD 21446-3
326 MIYACHI WELTOUCH CONSTANT WELDING CONTROLLER CY-210B-90
7195 TOKYO ELECTRON UPPER ELECTRODE, 10, (DRM2) 1D10-201082-12
772 BECO METERING VALVE MV-44P-A
21150 KLA-TENCOR ASSY, TURRET OPTICS, SFX, INTEL 0036451-002
2875 CKD 2-WAY VALVE, 7M03-0130 MGD10V-4RM
7830 MITSUBISHI MELSEC PROGRAMMABLE CONTROLLER AJ71PT32-S3
11853 FUJIKIN DIAPHRAGM VALVE, TYPE N.O., O.P. 4~6KGF/CM2G  23730
11518 TEL BOARD CONN CHEM #02 W/ BOARD IO CHEM #02 (OYDK-059) OYDK-062
1383 COPAL ELECTRONICS PRESSURE SWITCH, 0-0.5 KGF/CM2 PS83-501G-VCR-001
1202 BURKS TURBINE PUMP 3CR6M W BLUFFTON MOTOR 1603006402 3CR6M-FE 115499
7077 HUMPHREY 8 VALVES MANIFOLD W/ H030-4E1-PSL VALVES HYM8F01
4714 NEWPORT CONTROLLER 230V 2.5W IDP-1/E
4277 LEYBOLD INFICON PRESSURE CONVERTER 900-001-G7 IPC2A
3181 LENZE NETZFILTER 8201 PN:384 066 MAINS-FILTER EZN2_004A001
10100 APPLIED MATERIALS DC ACTUATOR, SOURCE, SIP + 200MM  0021-14587
1382 ASYST SMART TAG RFID ST6260 
4000 MATSUSHITA AC MOTOR LVM-10
7856 ORIENTAL MOTOR STEPPER MOTOR DRIVER A7998-0407Z
10429 ANORAD POSIING LINEAR STAGE W/ MOUNTING BRKT MYCON SERVO MTR 35643
7142 EMERSON PROGRAMMABLE SERVO POSITIONING/MOTION CONTROLLER PN:960018-01 PCM-1
13964 APPLIED MATERIALS FACEPLATE 26MIL CENTERHOLE RF CAP 300MM SACVD 0041-13895
2416 LAM RESEARCH RF CONNECTOR MODULE 853-800749-001
8993 APPLIED MATERIALS MOUNT ASSY BOWL W/PASS-THROUGH 0010-47367
13648 APPLIED MATERIALS CBL ASSY, AC POWER, IPUP, 300MM ENDURA  0190-16442
14581 ECI TECHNOLOGY CONTROL BOARD, RCI-F 94V0 3500, PCB TLA510
16062 APPLIED CERAMICS RING OUTER, 1.50", SSGD, R2 CHAMBER 91-00745A
16746 APPLIED MATERIALS CABLE ASSY,MOD PWR DRIVER CONTROL I/O TO 0150-01030
13455 APPLIED MATERIALS WASCO SW,VCR-4,CLOSE DECREASING TOR,75 TORR 0190-09133
17422 APPLIED MATERIALS BOX DB9 TRI-PORT CHX PASS-THRU  0010-37128
17762 APPLIED MATERIALS WELDMENT ELBOW 5RA N2 LOADLOCK PURGE 0050-26923
10058 APPLIED MATERIALS VLV MNL DIAPH 3500PSI,VERIFLO 944MSFSFF  3870-01307
13704 APPLIED MATERIALS SPANNER WRENCH, 300MM ENDURA 0270-00727
2463 TELTEC PCB, INPUT BOARD,TEMPERATURE CONTROLLER, 965157D 965158
16733 APPLIED MATERIALS PRESS. TRANSD. HRN 1-6 0140-09996
16519 APPLIED MATERIALS HEATER CLEANING TOOL WXZ  0190-09557
20156 APPLIED MATERIALS BRKT LIGHT CURTAIN CTLR MOUNTING 5.X FI  0040-88092
20433 APPLIED MATERIALS SW ASSY, EMO TURN TO RELEASE, CE MARK 0190-76024
20808 FEI PCB, BACKPLANE BOARD, 4022 192 8005, 4022 192 90054 4022 192 38864
20657 APPLIED MATERIALS VALVE BLWS PNEUMATIC W/INVERTER, SS-BNV51-O 3870-01401
20852 TOKYO ELECTRON PCB, OPE-PANE RELAY BOARD, 808-621130-2 881-621130-2
20940 APPLIED MATERIALS CBL ASSY THROT VLV DC PWR AXIOM-ACONDOR 0150-34920
7346 SVG THERMCO SYSTEMS PCB CBB MOTION CONTROL I/F 606190-01
11552 ALLEN-BRADLEY ETHERNET/IP 10/100MB/S, 96347275 B01 1756-ENBT
1792 UNIPHASE HELIUM-NEON LASER HEADS 1135P-2478
10901 ADEPT MANUAL CONTROL III OPERATOR TEACH PENDANT, 10132-11000 133
13652 APPLIED MATERIALS EMC COMP, CABLE, DIGITAL #2 GAS PANEL  0150-76223
16184 APPLIED MATERIALS LINE, VACUUM EXH PURGE CH. AB, FACILITY 0050-61407
17708 APPLIED MATERIALS BRKT ASSY CAPACITOR BANK HDP-CVD UL 0040-85061
18765 XYCOM PCB, VIDEO INTERFACE (TOP ONLY) W/ PCB 3175-002 90441-009
20269 APPLIED MATERIALS CABLE ASSY,LLB WAFER MAP/CASS. SENSE  0150-20510
20272 APPLIED MATERIALS PIN PEDESTAL ALIGNMENT CERAMIC 300MM PCI 0200-01904
20476 WPI TERMIFLEX ROB TEACH PENDANT 3100-0036A 55-3000-0001 265591

注：聯(lián)系我時(shí)，請(qǐng)說(shuō)是在“傲立機(jī)床網(wǎng)”上看到的，謝謝！