PLC是專門(mén)為工業(yè)生產(chǎn)環(huán)境而設(shè)計(jì)的控制設(shè)備。當(dāng)工作環(huán)境較為惡劣,如電磁干擾較強(qiáng)、濕度高、電源、輸入和輸出電路等易受到干擾時(shí),會(huì)使控制系統(tǒng)的可靠性受到影響。除了為特殊工作環(huán)境而設(shè)計(jì)的PLC外,一般PLC工作的環(huán)境溫度應(yīng)在0~55℃的范圍,并要避免太陽(yáng)光直接照射;安裝時(shí)要遠(yuǎn)離大的熱源,保證足夠大的散熱空間和通風(fēng)條件;空氣的相對(duì)濕度應(yīng)小于85%,不結(jié)露,以保證PLC的絕緣良好。PLC應(yīng)避免安裝在有振動(dòng)的場(chǎng)所;對(duì)振動(dòng)源允許的條件則應(yīng)按照產(chǎn)品說(shuō)明書(shū)的要求,安裝減振橡膠墊或采取其他防振措施??諝庵杏蟹蹓m和有害氣體時(shí),應(yīng)將PLC封閉安裝。
The GE Versamax IC200ALG327 is a 13 bit voltage analog output module that provides 12 analog voltage outputs, with a range of -10vdc to +10vdc (bipolar) or 0v to +10vdc (unipolar). The GE Versamax IC200ALG327 has 12 channels single ended, in one group. The GE Versamax has 250vac continuous duty ; 1500vac duty for 1 minute
DCS與PLC系統(tǒng)備件優(yōu)質(zhì)供應(yīng)商
報(bào)價(jià)員: 李享
手機(jī):
:
0592-7190350 【請(qǐng)備注‘李工’收】
商務(wù)咨詢 :
IPC IQMX SIP2 TIC2 I/O Card NEW
IPC Alliance MX SELC SWITCH Card 502005007 NEW
Ferraz Shawmut DN000UB69V100L A330183 690VAC 100A
Ferraz Shawmut DN000UB69V315L A330188 690VAC 315A FUSE
Suunto X-Lander Military Watch Black SS012926110 GIFT
Suunto X-Lander Black Leather Strap SS012197310 NIB
Suunto X-Lander Fabric Strap SS011030310 NIB
Suunto Vector Watch KHAKI SS010600210 NIB
Suunto Vector X-Black Watch SS012279110 NIB
Suunto Vector Yellow Watch SS010600610 NIB
Suunto T6C Watch SS013579010 Data cable Heart Rate NIB
Lot 119 Tyco 1565691-1 MEMORY SOCKETs 200POS GOLD new
SIEMENS 6ES7 132-4BD02-0AA0 Digtal Output 4DO 24V 0.5A
SIEMENS 6ES7 131-4BD01-0AA0 Digital Iutput 4DI 24V
SIEMENS 6ES7 134-4NB01-0AB0
Agilent 1100 Series Standard Vial Autosampler G1313A
Agilent Multi Affinity Removal Column 5185-5984 expired
Cornell Dubilier 6800uF 450v DCMC682M450DY5F capacitor
Cognex Industrial Flat Panel LCD Monitor CIM-LCD-104
COGNEX IDIA USPP IDIA
Cognex In-Sight 4100 800-5763-1 Rev B
Cognex In-Sight 4100 800-5763-1 Rev 2
cognex checker 101 vision sensor
COGNEX IN-SIGHT 1010 INSPECTION CAMERA SENSOR INSIGHT
COGNEX CLM-4260-00 NSFP CLM426000
COGNEX CLM-2420-00 NSFP CLM242000
Cognex In-Sight 4100 PN: 800-5763-1 Rev E
Cognex CLM 2420 Spot Light
Cognex 2000 VB1 Machine Vision Controller 2002-110
Cognex In-sight 2000 Insight Machine Vision Controller
COGNEX CHECKER 101 807-0007-2 REV A VISION CAMERA
Cognex DM100-IOBOX-000 Expansion Module - NEW
COGNEX VPM-59432-20GSP CAMERA INTERFACE BOARD
Vision Cognex CLM2420 Spot Light Camera 119-0079
COGNEX-INSIGHT VME 4100 SERIES