IS200DTURH1A控制备件
系列传统
DeltaV M系列传统I/O 2022年10月www.emerson。com/deltav 5模拟输入I/O卡HART AI卡规格，8通道，4至20 mA通道数8隔离每个通道与系统光学隔离，工厂测试为1500V DC。标称信号范围（量程）4至20 mA全信号范围1至22.5 mA，每个单工卡的本地总线电流（标称12V DC）超限检查：典型120 mA，最大150 mA冗余：典型175 mA，最大250 mA（每张卡）每张卡的现场电路功率最大300 mA，24V DC（+10%）精度超过量程的0.1%分辨率16位A/D转换器重复性0.05%量程衰减频率-3 dB，2.7 Hz，-20.5 dB，采样频率为½校准无需可选保险丝2.0 A通信支持HART通过，用于AMS设备管理器现场设备变量和控制功能状态报告。每个启用通道的Hart扫描时间为600–800 ms（典型值）。
信号范围
8通道、4至20 mA、Hart的单工AI卡的简化电路和连接图。DeltaV M系列传统I/O 2022年10月www.emerson。com/deltav 6 AI（Plus）卡规格，16通道，4-20 mA，HART通道数16输入传感器类型4-20 mA（量程），2线全信号范围2-22 mA，在20 mA（最大电流限制为29 mA）条件下，超范围检查变送器功率最小值为13.5 V（精度超温范围0.2%量程重复性0.05%量程分辨率16位A/D转换器衰减频率（抗混叠）-3 dB，2.7 Hz-20 Hz校准时20.5 dB无需每卡本地总线电流（标称12V DC）单工：典型85 mA，最大150 mA冗余：典型110 mA，最大200 mA每卡现场电路功率最大500 mA@24V DC（+/-10%）隔离每个通道与系统光学隔离，并在工厂测试为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 ½ 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.
