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| 描述 | | 產(chǎn)品描述 | 8 通道 RTD 模擬輸入模式 |
| | | | | | | | | 輸入規(guī)格 | | 輸入通道 | 8, Differential | | 輸入類型 | PT100, PT1000, Cu50, Cu100, Ni120 | | 干擾過濾 | 50Hz / 60Hz, Auto selection | | 干擾阻斷 | Normal mode : 45dB @ 60Hz Common mode : 90dB @ 60Hz | | 輸入濾波帶寬 | -3dB @ 1.5Hz | | 輸入轉(zhuǎn)換時(shí)間 | 140ms / channel | | RTD 中斷檢測 | yes | | 勵(lì)磁電流 | 200μA, DC typical, all types. | | 導(dǎo)線補(bǔ)償 | Inherent for 3-wire RTD | | 導(dǎo)線電阻 | Max. 25Ω / Lead (Pt), 10Ω / Lead (Cu), 20Ω / Lead (Ni) | | 看門狗 | Hardware | | 電源需求 | 10VDC to 30VDC | | 線纜 | I/O cable 16 to 24AWG |
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