| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | KOKUSAI | 型號(hào) | BALEXT-SMP |
| 結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 控制室安裝 |
| LD指令處理器 | 硬PLC | 功能 | 接口板 |
| 工作電壓 | 電源組24VDC | 產(chǎn)品認(rèn)證 | UL |
| 環(huán)境溫度 | -30至,65攝氏度 | 環(huán)境濕度 | 20%至80%,無(wú)冷凝 |
| 加工定制 | 否 | 重量 | 0.23公斤 |
KOKUSAI BALEXT-SMP 接口板
KOKUSAI BALEXT-SMP特點(diǎn)：
1）使用簡(jiǎn)單方便、可靠，成本低廉。
2）可大量減輕設(shè)計(jì)人員、系統(tǒng)調(diào)試人員工作量，即使復(fù)雜的系統(tǒng)在普通的設(shè)計(jì)人員手里，也會(huì)變的非?？煽俊?/span>
首先將KOKUSAI BALEXT-SMP接收的信號(hào)，通過(guò)半導(dǎo)體器件調(diào)制變換，然后通過(guò)光感或磁感器件進(jìn)行隔離轉(zhuǎn)換，然后再進(jìn)行解調(diào)變換回隔離前原信號(hào)或不同信號(hào)，同時(shí)對(duì)隔離后信號(hào)的供電電源進(jìn)行隔離處理。保證變換后的信號(hào)、電源、地之間絕對(duì)獨(dú)立。
In addition, the shielding layer, grounding wire and earth may b a closed loop. Under KOKUSAI BALEXT-SMP the b of changing magnetic field, there will be induced current in the shielding layer, which will interfere with the signal loop through the coupling between the shielding layer and the core wire. If the system ground and other grounding treatments are confused, the generated ground circulation may produce unequal potential distribution on the ground wire, affecting the normal operation of logic circuit and analog circuit in PLC. The logic voltage interference tolerance of PLC is low, and the distribution interference of logic ground potential is easy to affect the logic operation and data storage of PLC, resulting in data confusion, program flying or crash. The distribution of analog ground potential will lead to the decline of measurement accuracy and serious distortion and misoperation of signal measurement and control.
公司專業(yè)銷售大型進(jìn)口各種品牌DCS系統(tǒng)模塊備件：
ABB品牌模塊備件：ABB Advant OCS，ABB MOD 30/MODCELL，ABB MOD 300， ABB Bailey INFI 90，ABB Procontic，ABB Procontrol
Siemens品牌模塊備件：Siemens Iskamatic，Siemens Simatic S5，Siemens Simatic，Moore APACS，Moore Panel Controllers
Yokogawa品牌模塊備件：Yokogawa Centum XL，Yokogawa microXL
Honeywell品牌模塊備件：Honeywell QCS，Honeywell TDC系列，Honeywell S9000
FOXBORO品牌模塊備件：FOXBORO I/A
FANUC品牌模塊備件：GE FANUC
H&B品牌模塊備件：H&B Contronic
其它品牌模塊備件：Rosemount RS3，HITACHI，Mitsubishi PLC，MotorolaMVME，ALSOM MVME,Other VME,TOSHIBA等大型模組，有著充足的庫(kù)存，交 貨期快，庫(kù)存價(jià)值大約3億人民幣，歡迎來(lái)電查詢。
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