| ．PRelectronics 温度变送器 产品索引 |
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PR 6334A / PR 6335A(HART协议) 2-线式 / PR 6350 Profibus PA 变送器
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6334A
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6335A
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6350A
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2-线式可程式温度变送器
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带 HART 协议
2-线式可程式温度变送器 |
Profibus PA / Fieldbus
变送器 |
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输入:
RTD, Lin. R,TC,mV 输出: mA HART通信协议 Profibus PA Foundation Fieldbus |
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功能概述:
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Number of hardware versions
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2
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2
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2
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输入:
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Pt100, 量程 / min. span
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-200...+850°C / 10°C
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-200...+850°C / -
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Pt1000, 量程 / min. span
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-200...+850°C / 10°C
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-200...+850°C / -
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Ni100, 量程 / min. span
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-60...+250°C / 10°C
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-60...+250°C / -
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Lin. R, 量程 / min. span
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0...7000Ω/ 25Ω
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0...10 kΩ/ -
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感测器连接线
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2 - 3 - 4
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2 - 3 - 4
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TC types
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BEJKLNRSTUW3W5
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BEJKLNRSTUW3W5
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BEJKLNRSTUW3W5
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冷接点补偿
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internal
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internal / external
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internal / external
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1 / 2 通道 CJC 连接器
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Type 5910 / 5913
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最大补偿
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50% of selec. max. value
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50% of selec. max. value
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输出:
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mA, 信号范围 / min. span
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4...20 mA / 16 mA
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4...20 mA / 16 mA
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V, 信号范围 / min. span
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2-线输出
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4...20 mA
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4...20 mA
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数字式信号通讯
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HART communication
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Profibus Pa/Foundation F.
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认证:
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ATEX
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UL
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特性:
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供电电流
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Loop-powered
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Loop-powered
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Bus-powered
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参考电压
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隔离
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Input / Output
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Input / Output
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Input / Output
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通道
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1 or 2
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1 or 2
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1 or 2
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技术参数:
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可编程式
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PCP / PCF
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PCP / PCF / HART
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Profibus Pa/Foundation F.
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环境温度
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-40...+60°C
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-40...+60°C
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-40...+60°C
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电源电压, DC
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7.2...35 VDC
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8...35 VDC
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9...32 VDC
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消耗
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20 mA / Channel
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20 mA / Channel
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< 11 mA / Channel
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电压降
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7.2 VDC
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8 VDC
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隔离电压, 测试 / 操作
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1.5 kVAC / 50 V
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1.5 kVAC / 50 V
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1.5 kVAC / 50 V
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编程组件
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Loop Link
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Loop Link / HART
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Profibus Pa/Foundation F.
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反应时间
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1...60 s
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1...60 s
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1...60 s
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动态输入信号
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18 bit
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22 bit
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24 bit
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基本精度, Pt100
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< ±0.1°C
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< ±0.1°C
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基本精度, TC type: E J K L N T U
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< ±1°C
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< ±0.5°C
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< ±0.5°C
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温度系数
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< ±0.01% of span / °C
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< ±0.005% of span / °C
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< ±0.002% of span / °C
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EMC, 符合NAMUR NE 21
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A criterion, burst
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A criterion, burst
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A criterion, burst
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安装
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DIN rail
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DIN rail
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DIN rail
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应用指南:
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RTD / R 变送器
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● | ● | |
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TC / mV 变送器
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● | ● | ● |
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警报 / 控制
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● | ||
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线性修正
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● | ● | ● |
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温差测量
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● | ● | |
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反相输出
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● | ● | |
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Bus 通信协议
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PID 控制器
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在 PELV / SELV 电路中安装
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