雷达物位计SITRANS LR 460概述:
SITRANS LR 460 是 4 线制 24 GHz FMCW 雷达变送器具有*的
信噪比以及针对测量固体料位达 100 m 量程的*的信号处理方
法。它是极度粉尘工况的理想解决方案。
产品特点
• 快速简便的调试，更*的“现场智能”过程信号处理技术
• 采用高频的双核处理器技术，使回波信号处理更快速，更可靠
• *的信噪比
• 自导式的快速启动方式
• 24 GHz 提供了优良的固体表面反射性能
• 100 米量程适用于大量程和苛刻工况
• 瞄准器提高了倾斜的固体表面的信号质量
• 使用红外本安手持编程器或者通过 SIMATIC PDM 或者 HART 手操器
应用
SITRANS LR 460 在有高浓度粉尘和介电常数极低的场合下均能提
供可靠测量。通过所有 SITRANS LR 460 固体型中集成的瞄准器，
可实现*固体定位和测量。
SITRANS LR 460 *的过程信号处理可以适用于简单以及复杂的
固体测量应用。
SITRANS LR 460 的特点为坚固型外壳、法兰与喇叭元件。它不受
容器中的大气或温度条件的影响。
对于粘湿的固体介质可选防尘罩；
另外有吹扫装置应用于极度的粘性固体。
使用本安型红外手操器，现场编程安全简便。SIMATIC PDM 能用
于简单的远地编程。通过 HART 或 PROFIBUS PA。
24GHz 的发射频率和高信 / 噪比使其即使在测量低介电常数时，
仍有很好的反射信号。
• 主要应用：大量程粉尘应用，水泥粉尘，飞灰仓，煤粉，粉末，
谷物，塑料粉末、氧化铝粉末仓
技术规格
操作模式
测量原理 物位测量
频率 24.2 ~ 25.2 GHz FMCW
测量范围 0.35 ~ 100 m
输出
模拟输出 (HART)
• 信号范围 光隔离， 4 ~ 20 mA
• 负载 zui大 600 Ω
• 故障安全 mA 信号可编程为高、低或保持
通讯 HART， 可选 PROFIBUS PA
数字输出 继电器、“常开”或“常闭”功能，
zui大 DC 50 V，zui大 200 mA， 额定值为 5 W
PROFIBUS PA 协议 第 1 和第 2 层， A 级，设置文件
性能
非线性 25 mm 或 0.25% 量程
重复性 ≤ 10 mm
额定工作条件
外壳环境温度 -40 ~ 65 °C
地点 室内 / 室外
安装等级 II
污染等级 4
介质条件
介电常数 εr > 1.4
过程温度范围 -40 ~ 200 °C
容器压力 0.5 bar zui大
设计
重量 大约 6.1 kg，带 3" 普通法兰
材料
• 外壳 铸铝，涂漆
• 防护等级 IP67/Type 4X/NEMA 4X，
Type 6/NEMA 6
• 电缆入口 2 x M20 x1.5 或 ½"
过程连接
• 通用法兰，316L 不锈钢， 3"/80 mm, 4"/100 mm, 6"/150 mm
平面，带瞄准器 ( 与法兰 EN1092-1，ASME B16.5，
或 JIS B2238 螺栓形式匹配 )，
0.5 bar zui大压力
编程
本安西门子红外手操器
( 单独订货 ) 红外手操器
• 用于手持编程器的认证 IS model with ATEX II 1G EEx ia
IIC T4, CSA/FM Class I, Div. 1,
Groups A, B, C, D T6 at max.
ambient temperature of 40 °C
手持通讯器 HART 375
PC SIMATIC PDM
本地显示 读出和输入用的字母数字式液晶显示器
电源 100 ~ 230 V AC， ± 15%
(50/60Hz), 6W (12VA) 或
24 V DC +25/-20%, 6W ( 可选 )
标准和认证
安全 CSAUS/C, CE, FM
无线电 欧洲 (R&TTE, CETECOM)，加拿大工业标准， FCC
危险区域 CSA/FM Class II, Div. 1,
Groups E, F and G, Class III
ATEX II 1D, 1/2 D, 2D T85°C
可选设备
防尘罩 PTFE
吹扫自清洗系统 1/8'' NPT
雷达物位计SITRANS LR 460尺寸:
接线图:
安装图:
常用型号:
7ML54260AA000AA0 | 7ML5426-0AA00-0AA0 | 7ML54260CA000AA0 | 7ML5426-0CA00-0AA0 |
7ML54260AA000AB0 | 7ML5426-0AA00-0AB0 | 7ML54260CA000AB0 | 7ML5426-0CA00-0AB0 |
7ML54260AA000AC0 | 7ML5426-0AA00-0AC0 | 7ML54260CA000AC0 | 7ML5426-0CA00-0AC0 |
7ML54260AA000BA0 | 7ML5426-0AA00-0BA0 | 7ML54260CA000BA0 | 7ML5426-0CA00-0BA0 |
7ML54260AA000BB0 | 7ML5426-0AA00-0BB0 | 7ML54260CA000BB0 | 7ML5426-0CA00-0BB0 |
7ML54260AA000BC0 | 7ML5426-0AA00-0BC0 | 7ML54260CA000BC0 | 7ML5426-0CA00-0BC0 |
7ML54260AA000CA0 | 7ML5426-0AA00-0CA0 | 7ML54260CA000CA0 | 7ML5426-0CA00-0CA0 |
7ML54260AA000CB0 | 7ML5426-0AA00-0CB0 | 7ML54260CA000CB0 | 7ML5426-0CA00-0CB0 |
7ML54260AA000CC0 | 7ML5426-0AA00-0CC0 | 7ML54260CA000CC0 | 7ML5426-0CA00-0CC0 |
7ML54260AA000DA0 | 7ML5426-0AA00-0DA0 | 7ML54260CA000DA0 | 7ML5426-0CA00-0DA0 |
7ML54260AA000DB0 | 7ML5426-0AA00-0DB0 | 7ML54260CA000DB0 | 7ML5426-0CA00-0DB0 |
7ML54260AA000DC0 | 7ML5426-0AA00-0DC0 | 7ML54260CA000DC0 | 7ML5426-0CA00-0DC0 |
7ML54260AA100AA0 | 7ML5426-0AA10-0AA0 | 7ML54260CA100AA0 | 7ML5426-0CA10-0AA0 |
7ML54260AA100AB0 | 7ML5426-0AA10-0AB0 | 7ML54260CA100AB0 | 7ML5426-0CA10-0AB0 |
7ML54260AA100AC0 | 7ML5426-0AA10-0AC0 | 7ML54260CA100AC0 | 7ML5426-0CA10-0AC0 |
7ML54260AA100BA0 | 7ML5426-0AA10-0BA0 | 7ML54260CA100BA0 | 7ML5426-0CA10-0BA0 |
7ML54260AA100BB0 | 7ML5426-0AA10-0BB0 | 7ML54260CA100BB0 | 7ML5426-0CA10-0BB0 |
7ML54260AA100BC0 | 7ML5426-0AA10-0BC0 | 7ML54260CA100BC0 | 7ML5426-0CA10-0BC0 |
7ML54260AA100CA0 | 7ML5426-0AA10-0CA0 | 7ML54260CA100CA0 | 7ML5426-0CA10-0CA0 |
7ML54260AA100CB0 | 7ML5426-0AA10-0CB0 | 7ML54260CA100CB0 | 7ML5426-0CA10-0CB0 |
7ML54260AA100CC0 | 7ML5426-0AA10-0CC0 | 7ML54260CA100CC0 | 7ML5426-0CA10-0CC0 |
7ML54260AA100DA0 | 7ML5426-0AA10-0DA0 | 7ML54260CA100DA0 | 7ML5426-0CA10-0DA0 |
7ML54260AA100DB0 | 7ML5426-0AA10-0DB0 | 7ML54260CA100DB0 | 7ML5426-0CA10-0DB0 |
7ML54260AA100DC0 | 7ML5426-0AA10-0DC0 | 7ML54260CA100DC0 | 7ML5426-0CA10-0DC0 |
7ML54260AB000AA0 | 7ML5426-0AB00-0AA0 | 7ML54260CB000AA0 | 7ML5426-0CB00-0AA0 |
7ML54260AB000AB0 | 7ML5426-0AB00-0AB0 | 7ML54260CB000AB0 | 7ML5426-0CB00-0AB0 |
7ML54260AB000AC0 | 7ML5426-0AB00-0AC0 | 7ML54260CB000AC0 | 7ML5426-0CB00-0AC0 |
7ML54260AB000BA0 | 7ML5426-0AB00-0BA0 | 7ML54260CB000BA0 | 7ML5426-0CB00-0BA0 |
7ML54260AB000BB0 | 7ML5426-0AB00-0BB0 | 7ML54260CB000BB0 | 7ML5426-0CB00-0BB0 |
7ML54260AB000BC0 | 7ML5426-0AB00-0BC0 | 7ML54260CB000BC0 | 7ML5426-0CB00-0BC0 |
7ML54260AB000CA0 | 7ML5426-0AB00-0CA0 | 7ML54260CB000CA0 | 7ML5426-0CB00-0CA0 |
7ML54260AB000CB0 | 7ML5426-0AB00-0CB0 | 7ML54260CB000CB0 | 7ML5426-0CB00-0CB0 |
7ML54260AB000CC0 | 7ML5426-0AB00-0CC0 | 7ML54260CB000CC0 | 7ML5426-0CB00-0CC0 |
7ML54260AB000DA0 | 7ML5426-0AB00-0DA0 | 7ML54260CB000DA0 | 7ML5426-0CB00-0DA0 |
7ML54260AB000DB0 | 7ML5426-0AB00-0DB0 | 7ML54260CB000DB0 | 7ML5426-0CB00-0DB0 |
7ML54260AB000DC0 | 7ML5426-0AB00-0DC0 | 7ML54260CB000DC0 | 7ML5426-0CB00-0DC0 |
7ML54260AB100AA0 | 7ML5426-0AB10-0AA0 | 7ML54260CB100AA0 | 7ML5426-0CB10-0AA0 |
7ML54260AB100AB0 | 7ML5426-0AB10-0AB0 | 7ML54260CB100AB0 | 7ML5426-0CB10-0AB0 |
7ML54260AB100AC0 | 7ML5426-0AB10-0AC0 | 7ML54260CB100AC0 | 7ML5426-0CB10-0AC0 |
7ML54260AB100BA0 | 7ML5426-0AB10-0BA0 | 7ML54260CB100BA0 | 7ML5426-0CB10-0BA0 |
7ML54260AB100BB0 | 7ML5426-0AB10-0BB0 | 7ML54260CB100BB0 | 7ML5426-0CB10-0BB0 |
7ML54260AB100BC0 | 7ML5426-0AB10-0BC0 | 7ML54260CB100BC0 | 7ML5426-0CB10-0BC0 |
7ML54260AB100CA0 | 7ML5426-0AB10-0CA0 | 7ML54260CB100CA0 | 7ML5426-0CB10-0CA0 |
7ML54260AB100CB0 | 7ML5426-0AB10-0CB0 | 7ML54260CB100CB0 | 7ML5426-0CB10-0CB0 |
7ML54260AB100CC0 | 7ML5426-0AB10-0CC0 | 7ML54260CB100CC0 | 7ML5426-0CB10-0CC0 |
7ML54260AB100DA0 | 7ML5426-0AB10-0DA0 | 7ML54260CB100DA0 | 7ML5426-0CB10-0DA0 |
7ML54260AB100DB0 | 7ML5426-0AB10-0DB0 | 7ML54260CB100DB0 | 7ML5426-0CB10-0DB0 |
7ML54260AB100DC0 | 7ML5426-0AB10-0DC0 | 7ML54260CB100DC0 | 7ML5426-0CB10-0DC0 |
7ML54260AC000AA0 | 7ML5426-0AC00-0AA0 | 7ML54260CC000AA0 | 7ML5426-0CC00-0AA0 |
7ML54260AC000AB0 | 7ML5426-0AC00-0AB0 | 7ML54260CC000AB0 | 7ML5426-0CC00-0AB0 |
7ML54260AC000AC0 | 7ML5426-0AC00-0AC0 | 7ML54260CC000AC0 | 7ML5426-0CC00-0AC0 |
7ML54260AC000BA0 | 7ML5426-0AC00-0BA0 | 7ML54260CC000BA0 | 7ML5426-0CC00-0BA0 |
7ML54260AC000BB0 | 7ML5426-0AC00-0BB0 | 7ML54260CC000BB0 | 7ML5426-0CC00-0BB0 |
7ML54260AC000BC0 | 7ML5426-0AC00-0BC0 | 7ML54260CC000BC0 | 7ML5426-0CC00-0BC0 |
7ML54260AC000CA0 | 7ML5426-0AC00-0CA0 | 7ML54260CC000CA0 | 7ML5426-0CC00-0CA0 |
7ML54260AC000CB0 | 7ML5426-0AC00-0CB0 | 7ML54260CC000CB0 | 7ML5426-0CC00-0CB0 |
7ML54260AC000CC0 | 7ML5426-0AC00-0CC0 | 7ML54260CC000CC0 | 7ML5426-0CC00-0CC0 |
7ML54260AC000DA0 | 7ML5426-0AC00-0DA0 | 7ML54260CC000DA0 | 7ML5426-0CC00-0DA0 |
7ML54260AC000DB0 | 7ML5426-0AC00-0DB0 | 7ML54260CC000DB0 | 7ML5426-0CC00-0DB0 |
7ML54260AC000DC0 | 7ML5426-0AC00-0DC0 | 7ML54260CC000DC0 | 7ML5426-0CC00-0DC0 |
7ML54260AC100AA0 | 7ML5426-0AC10-0AA0 | 7ML54260CC100AA0 | 7ML5426-0CC10-0AA0 |
7ML54260AC100AB0 | 7ML5426-0AC10-0AB0 | 7ML54260CC100AB0 | 7ML5426-0CC10-0AB0 |
7ML54260AC100AC0 | 7ML5426-0AC10-0AC0 | 7ML54260CC100AC0 | 7ML5426-0CC10-0AC0 |
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