IS200DTURH1A控制備件
系列傳統
DeltaV M系列傳統I/O 2022年10月www.emerson。com/deltav 5模擬輸入I/O卡HART AI卡規格，8通道，4至20 mA通道數8隔離每個通道與系統光學隔離，工廠測試為1500V DC。標稱信號范圍（量程）4至20 mA全信號范圍1至22.5 mA，每個單工卡的本地總線電流（標稱12V DC）超限檢查：典型120 mA，最大150 mA冗余：典型175 mA，最大250 mA（每張卡）每張卡的現場電路功率最大300 mA，24V DC（+10%）精度超過量程的0.1%分辨率16位A/D轉換器重復性0.05%量程衰減頻率-3 dB，2.7 Hz，-20.5 dB，采樣頻率為?校準無需可選保險絲2.0 A通信支持HART通過，用于AMS設備管理器現場設備變量和控制功能狀態報告。每個啟用通道的Hart掃描時間為600–800 ms（典型值）。
信號范圍
8通道、4至20 mA、Hart的單工AI卡的簡化電路和連接圖。DeltaV M系列傳統I/O 2022年10月www.emerson。com/deltav 6 AI（Plus）卡規格，16通道，4-20 mA，HART通道數16輸入傳感器類型4-20 mA（量程），2線全信號范圍2-22 mA，在20 mA（最大電流限制為29 mA）條件下，超范圍檢查變送器功率最小值為13.5 V（精度超溫范圍0.2%量程重復性0.05%量程分辨率16位A/D轉換器衰減頻率（抗混疊）-3 dB，2.7 Hz-20 Hz校準時20.5 dB無需每卡本地總線電流（標稱12V DC）單工：典型85 mA，最大150 mA冗余：典型110 mA，最大200 mA每卡現場電路功率最大500 mA@24V DC（+/-10%）隔離每個通道與系統光學隔離，并在工廠測試為1000V DC。
Series tradition
DeltaV M Series Traditional I/O October 2022 www emerson。 Com/deltav 5 Analog input I/O card HART AI card specification, 8 channels, 4 to 20 mA channel number 8 isolation Each channel is optically isolated from the system, factory test is 1500V DC. Nominal signal range (measuring range) 4 to 20 mA Full signal range 1 to 22.5 mA, local bus current (nominal 12V DC) of each simplex card overrun check: typical 120 mA, maximum 150 mA Redundancy: typical 175 mA, maximum 250 mA (per card) The maximum field circuit power of each card is 300 mA, the accuracy of 24V DC (+10%) exceeds 0.1% of the measuring range Resolution of 16 bit A/D converter Repeatability 0.05% Range attenuation frequency - 3 dB, 2.7 Hz, - 20.5 dB, The sampling frequency is ? Calibration does not require optional fuse 2.0 A communication to support HART pass through for AMS Device Manager field device variable and control function status reporting. The Hart scan time for each enabled channel is 600 – 800 ms (typical).
Signal range
Simplified circuit and connection diagram for 8-channel, 4 to 20 mA, Hart simplex AI card. DeltaV M Series Traditional I/O October 2022 www emerson。 Com/deltav 6 AI (Plus) card specification, 16 channels, 4-20 mA, number of HART channels, 16 input sensor types, 4-20 mA (range), 2-wire full signal range, 2-22 mA, under the condition of 20 mA (maximum current limit is 29 mA), the minimum value of transmitter power for over range inspection is 13.5 V (accuracy over temperature range, 0.2%, range repeatability, 0.05%, range resolution, 16 bit A/D converter attenuation frequency (anti aliasing), - 3 dB, 2.7 When calibrating at Hz - 20 Hz, 20.5 dB does not require local bus current per card (nominal 12V DC) Simplex: typical 85 mA, maximum 150 mA Redundancy: typical 110 mA, maximum 200 mA Maximum field circuit power per card 500 mA@24V DC (+/- 10%) isolation Each channel is optically isolated from the system and tested at the factory to be 1000V DC.
