OMEGA DRF-PR-115VAC-0/10VDC-4/20 过程输入信号调节器

描述

DRF-PR 信号调节器接收直流过程信号输入，并提供 0-10 伏直流或 4-20 毫安的隔离输出信号。有三种不同的电源供您选择：24 伏直流、120 伏交流和 240 伏交流。

DRF-PR 是工业应用的理想选择。所有型号均可安装在标准 35 毫米 DIN 导轨上，并在输入、输出和电源之间提供高达 3500 Veff（具体型号）的电气隔离。模块响应时间为 70 毫秒或更快。

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）（最大值<200 ppm/° C) Response time (DC signal input model): less than 70mS (90% of the signal) at 20 Hz -3 dB Input impedance: 50 Ω in the range of 4-20 mA and 0-20 mA; 20 Ω when the range is 0-5 mA and 0-50 mA; 5 M Ω when the range is ≤ 1V; 1 M Ω at range=10V Over range protection: 3.5 Vdc at 4-20 mA and 0-20 mA ranges; 2.5 Vdc when the range is 0-5 mA and 0-50 mA; 15V when the range is 1V; 150V at range=10V Excitation output voltage of the sensor:+15 Vdc ± 10% (maximum current 22 mA) Code： DRF-PR-115VAC-0/10VDC-4/20 DRF-PR-115VAC-0/10VDC-0/10 Buyer Notice 1. About the product Due to market fluctuations, exchange rate changes, and other factors, product prices and product attributes are for reference only; The specific product requirements are subject to customer requirements, and the price is based on the communicated quotation. All product prices on this website are not considered transaction prices and are for reference only! 2. About Trademark Copyright All company names, trademarks, logos, product images, product descriptions, product brand names, and trademark copyrights related to this website belong to the corresponding brands; This website is only designed for the convenience of product identification. Please carefully read the buyer's instructions to avoid unnecessary disputes.