DRF-PR-230VAC-0/5MA-0/10价格洼地DRF-PR-230VAC-0/5MA-0/10 Omega变送器
DRF-PR-230VAC-0/5MA-0/10
过程输入信号调节器
DRF-PR
过程输入信号调节器
DRF-PR:过程输入信号调节器
接收高达10 Vdc和50 mA的过程信号
精度为0.2%
响应时间<70 mS
传感器的激励电压+15 Vdc (20 mA)
在输入、输出与电源之间设有电隔离
DRF-PR信号调节器接收直流过程信号输入,同时提供0 ~ 10 Vdc或4 ~ 20 mA隔离输出信号。提供24 Vdc、120 Vac和240 Vac三种不同电源选项的型号供您选择。
DRF-PR是工业应用的理想之选。所有型号均可安装在标准35 mm DIN导轨上,并在输入、输 出与电源之间提供高达3500 Veff(特定于型号)的电隔离。模块响应时间为70 ms或更快。
规格:
精度: 小于满量程的0.2%
线性度: 小于满量程的0.1%
热漂移: 150 ppm/°C(常规)(*大值<200ppm/°C)
响应时间(DC信号输入型号): 在20 Hz -3 dB时不到70mS(90%的信号)
输入阻抗: 范围是4 ~ 20 mA以及0 ~ 20 mA时为50?;范围是 0 ~ 5 mA以及0 ~ 50 mA时为20?;范围≤ 1V时为5 M?;范围= 10V时为1 M?
过量程保护: 范围是4 ~ 20 mA以及0 ~ 20 mA时为3.5 Vdc;范围是0 ~ 5 mA以及0 ~ 50 mA时为2.5 Vdc;范围= 1V时为15V;范围= 10V时为150V
传感器的激励输出电压: +15 Vdc ±10%(*大电流22 mA)
产品型号 产品描述
DRF-PR-115VAC-0/10VDC-4/20 0至10V的输入和4至20 mA输出,115 VAC电源 过程输入的信号调节器
DRF-PR-115VAC-0/10VDC-0/10 0至10V的输入和0至10Vdc输出,115 VAC电源 过程输入的信号调节器
DRF-PR-(*)-(**)-(***) 适用于DC过程输入的信号调节器
注释: * 指定电源,"24Vdc"表示24 Vdc电源,"115 Vac"表示115Vac电源或者"230Vac" 表示230 Vac电源
** 指定输入范围表内提供的范围代码
*** 指定输出,"4/20"表示4 ~ 20 mA输出信号,或者"0/10"表示0 ~ 10 Vdc输出信号
DRF-PR-115VAC-0/10VDC-0/10
DRF-PR-115VAC-0/10VDC-4/20
DRF-PR-115VAC-0/1VDC-0/10
DRF-PR-115VAC-0/1VDC-4/20
DRF-PR-115VAC-0/20MA-0/10
DRF-PR-115VAC-0/20MA-4/20
DRF-PR-115VAC-0/50MA-0/10
DRF-PR-115VAC-0/50MA-4/20
DRF-PR-115VAC-0/5MA-0/10
DRF-PR-115VAC-0/5MA-4/20
DRF-PR-115VAC-4/20MA-0/10
DRF-PR-115VAC-4/20MA-4/20
DRF-PR-230VAC-0/10
DRF-PR-230VAC-0/10VDC-0/10
DRF-PR-230VAC-0/10VDC-4/20
DRF-PR-230VAC-0/1VDC-0/10
DRF-PR-230VAC-0/1VDC-4/20
DRF-PR-230VAC-0/20MA-0/10
DRF-PR-230VAC-0/20MA-4/20
DRF-PR-230VAC-0/50MA-0/10
DRF-PR-230VAC-0/50MA-4/20
DRF-PR-230VAC-0/5MA-0/10
DRF-PR-230VAC-0/5MA-4/20
DRF-PR-230VAC-4/20MA-4/20
DRF-PR-24VDC-0/10VDC-0/10
DRF-PR-24VDC-0/10VDC-4/20
DRF-PR-24VDC-0/1VDC-0/10
DRF-PR-24VDC-0/1VDC-4/20
DRF-PR-24VDC-0/20MA-0/10
DRF-PR-24VDC-0/20MA-4/20
DRF-PR-24VDC-0/50MA-0/10
DRF-PR-24VDC-0/50MA-4/20
DRF-PR-24VDC-0/5MA-0/10
DRF-PR-24VDC-0/5MA-4/20
DRF-PR-24VDC-4/20MA-0/10
DRF-PR-24VDC-4/20MA-4/20
DRF-PR-230VAC-0/5MA-0/10
DRF-PR-230VAC-0/5MA-0/10价格洼地DRF-PR-230VAC-0/5MA-0/10 Omega变送器衍生阅读
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