苏州维克那电气有限公司
苏州维克那电气有限公司
P30U换能器设计用于将温度、电阻、标准电压和电流信号转换为标准直流电压或直流电流信号。输出信号从输入信号和电源中进行电流隔离。
P30U transducer is designed to convert temperature, resistance, standard voltage and current signals into a standard DC voltage or DC current signal.
The output signal is galvanically isolated from the input signal and the power supply.
P30U has programmable measurement and additional functions.
Programming parameters can be realized with the use of buttons, via RS-485 interface and free e-con software or Ethernet or any web browsers via Ethernet interface.The device fulfills the requirements of III installation’s category for the products designed to industrial application – see the video presenting, how important it is.
P30U转换器设计用于将温度、电阻、标准电压和电流信号转换为标准直流电压或直流电流信号。
输出信号从输入信号和电源中进行电流隔离。
P30U具有可编程测量和附加功能。
编程参数可以通过使用按钮实现，通过RS-485接口和免费的e-con软件或以太网或任何网络浏览器通过以太网接口实现。该设备满足了为工业应用设计的产品的III安装的要求——看视频展示，它有多重要。
P30U-datasheet
P30U-manual
Features of P30U parameters and functions:
· input: programmable
· thermocouples, resistance thermometers,
· 0…4/20 mA, +/- 20mA
· -5…20mV, +/- 75mV; +/-200mV
· 400, 2000, 5500 ohm
· RS485 Master or Slave
· output: programmable
· analog (current or voltage)
· 1 or 2 x relays
· digital RS-485
· display: LCD 2 x 8 characters with backlit,
· supply: 85..253 V a.c./d.c. or 20…40 V a.c./20…60 V d.c.
· conversion of the measured value into any output signal on the basis of the individual liner characteristics,
· conversion of the measured value by means of one of five implemented mathematical functions,
· conversion of the measured value on the basis of 21-point individual characteristics,
· additional 24V DC 30mA power supply switched on/off like an alarm (option)
· indication of exceeding the alarm values,
· programmable alarm and analogue outputs with a reaction to the selected input value (main input or RTC clock),
· real time clock with a clock power supply backup function in case of a transducer power supply loss,
· recording the signal input in programmed time periods in the internal memory and on SD/SDHC card (option),
· internal memory with the capacity of 534336 records,
· automatic decimal point setting,
· preview of configured parameters,
· access to parameters locked by a password,
· programming the measurement averaging time.
P30U参数及功能特点:
•输入:可编程
•热电偶、电阻温度计
•4/20 0…mA,+ / - 20 mA
•-5…20mV, +/- 75mV; +/-200mV
•400,2000,5500欧姆。
•RS 485主动和从动装置。
•输出:可编程
•模拟(电流或电压)
•1或2个x继电器。
•数字RS - 485
•显示:LCD 2 x8字符，背光，
•电源:85 . .253 V交流/直流电。或20…40 V交流。/ 20…60 V。
•根据单个衬垫特性将测量值转换成任何输出信号，
•通过五个实现的数学函数中的一个来转换测量值，
•基于21点个体特征的测量值的转换，
•额外24V直流30mA电源开关，如报警(选项)
•超过报警值的指示，
•可编程报警和模拟输出，对所选输入值(主输入或RTC时钟)作出反应，
•在传感器供电损耗情况下，实时时钟具有时钟供电备份功能，
•在内部内存和SD/SDHC卡(选项)中记录编程时间内的信号输入，
•内存容量为534336格记录，
•自动小数点设置，
•配置参数预览，
•访问被密码锁定的参数，
•规划测量平均时间。
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