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產品介紹:
1756-IF8K 裝置具有多種功能;該器件結合了隔離式和非隔離式模塊類型,每個模塊配備 8 至 32 個點。
多種電壓調制有助于多路復用器實現直接連接和機架優(yōu)化通信。
實時HART數據和標準模擬數據的智能組合以經濟高效的方式提高了系統性能;該系列中的其他型號可方便地安裝在 ControlLogix 機箱中。
該模塊的綜合 I/O 診斷功能可提前檢測系統或現場側故障的可能性;其限位開關模塊是可編程的,并提供通道間隔離。
此外,借助安全模塊可以防止設備被篡改,這些模塊可以加密服務器和控制器之間共享的重要信息。
該型號具有 4 個差分、2 個高速差分和 8 個單端輸入,可簡化通信。
它具有保形涂層,可保護內部布線免受不必要的灰塵、濕氣、化學品和各種極端溫度造成的不必要損壞。
它還具有過壓保護功能,可保護設備不會因超過電源電壓而損壞。
輸入分辨率:(+–) 10.25 伏、0-5.125 伏、0-10.25 伏
背板電流 (5V):150毫安
背板電流(24V):40毫安
功耗(最大值):1.73 瓦(電壓),2.33 瓦(電流)
可拆卸接線端子:1756-TBCH、1756-TBS6H
可拆卸接線端子:1756-TBCH、1756-TBS6H

1756-IF8K
英語介紹:
The 1756-IF8K device has multiple functions; The device combines both isolated and non-isolated module types, each equipped with 8 to 32 points.
Multiple voltage modulations help multiplexers achieve direct connection and rack-optimized communication.
The intelligent combination of real-time HART data and standard analog data improves system performance in a cost-effective manner. Other models in the series can be conveniently installed in the ControlLogix chassis.
The module’s comprehensive I/O diagnostic function can detect the possibility of system or field side failure in advance; The limit switch module is programmable and provides inter-channel isolation.
In addition, devices can be prevented from being tampered with with the help of security modules that encrypt important information shared between the server and the controller.
The model features 4 differential, 2 high-speed differential, and 8 single-ended inputs to simplify communication.
It has a conformal coating that protects the internal wiring from unnecessary damage caused by unwanted dust, moisture, chemicals and various temperature extremes.
It also has overvoltage protection, which protects the device from damage due to exceeding the supply voltage.
Input resolution: (+–) 10.25 volts, 0-5.125 volts, 0-10.25 volts
Backplane current (5V) : 150 MA
Backplane current (24V) : 40MA
Power consumption (Max) : 1.73 W (voltage), 2.33 W (current)
Detachable terminal: 1756-TBCH, 1756-TBS6H
Detachable terminal: 1756-TBCH, 1756-TBS6H
√√√我們的優(yōu)勢
1.巨大的折扣
2.最優(yōu)惠的價格,限時內的好價格
3.快速交貨和一年保修!
4.24/7服務和免費在線報價
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