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品牌:NI
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
工作電壓:電源組24VDC
產(chǎn)品認(rèn)證:CE
環(huán)境溫度:-40°C-70°C
環(huán)境濕度:-40°C至 85°C
加工定制:否
重量:0.20kg
可售賣地:全國(guó)
型號(hào):CFP-AI-111
國(guó)家儀器 NI CFP-AI-111? 16通道用于 Compact FieldPoint 的 National Instruments CFP-AI-111 模擬量輸入模塊
類型:模擬輸入模塊
輸入通道?:16
解析度?:16 位
更新率:?3 赫茲至 0.83 赫茲
電流:電流模擬
50/60赫茲
3 過濾器設(shè)置
質(zhì)保:質(zhì)保一年
設(shè)計(jì)用于的FieldPoint和Compact FieldPoint的,在美國(guó)國(guó)家儀器CFP-AI-111是一個(gè)16通道,16位模擬輸入模塊。此型號(hào)上的通道是單端模擬輸入通道。該型號(hào)還具有三個(gè)濾波器設(shè)置,50 Hz、60 Hz 和 500 Hz,以及三個(gè)輸入范圍, ±20 mA、4 mA 至 20 mA 和 0mA 至 20 mA。在NI CFP-AI-111提供集成的瞬變過電壓保護(hù)高達(dá)2300 Vrms的。該模擬量輸入模塊可以安裝在已經(jīng)運(yùn)行并通電的Compact FieldPoint背板上,因?yàn)樗粫?huì)中斷銀行正在進(jìn)行的操作。
The 16 b channels on the Ni CFP AI 111 module share a common isolated ground reference. These b channels operate with integrated overcurrent protection set to ± 30 ma. In current measurement, the current entering the I in terminal is regarded as positive, and the current leaving the terminal (I in) is regarded as negative.
The over range function included in this analog b module enables the device to measure 5% beyond the nominal value of each range. Therefore, the user will be able to measure ± 21 Ma with the ± 20 mA range selected. The filters provided in this device provide three settings for each channel. These filters are comb filters; Therefore, they provide suppression notch at harmonics or multiples of any fundamental frequency. At the fundamental frequency, 95 dB suppression is applied and at least 60 dB suppression is provided at harmonics.
相關(guān)其他型號(hào):
NI CFP-DO-400
NI CFP-AI-100?
NI CFP-AO-210?
NI CFP-CB-1?
NI CFP-DO-403?
NI CFP-DI-304?
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