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宝帝流量传送器专业经营,德国BURKERT流量传送器应用

  • 所属分类:宝帝流量传送器专业经营,德国BURKERT流量传送器应用

  • 发布日期:2017-9-29 0:00:00
  • 更多 0
详细介绍

宝帝流量传送器专业经营,德国BURKERT流量传送器应用
上海乾拓贸易有限公司
 企业QQ:2880626087
 电话;021-69001039
 手机;17321017802(微信)
 邮箱;17321017802@163.com
 地址:上海市嘉定区江桥嘉涌路99弄6号713室
? Removable display unit (is only required to con? gure or to display)
显示测得的流量并以 mA 为单位或以脉冲的形式将其发送到信号输出端上。
作为流量传送器运行时,传感器的频率信号会被转换成一个 4 - 20 mA 信号(双线运行)。
作为脉冲分配器运行时,输入频率会被转换成一个可调节的输出频率。
or as a pulse divider (with all versions of sensors of Type 8020, 8030, 8070).
The module operates the output of the sensors, displays the ? ow value and converts it to the signal output in mA or pulse.
In operation as a ? ow transmitter, the frequency signal of the sensor is converted in a 4...20 mA signal (2-wire operation).
In operation as a pulse divider, the input frequency is converted into an adjustable output frequency.
The use of the display unit allows the switching between the two modes.
? 1.5 W max. from the ? ow sensor*
?  Removable display unit
Technical data Power supply 12...30 V DC, ? ltered and regulated, SELV (safety extra low voltage)
 circuit with a non dangerous energy level Voltage tolerance ±10 % Residual ripple < 5 % Power consumption max.
 Flow transmitter (4...20 mA output, 2-wire operation) Pulse divider (NPN/PNP output,
3-wire operation) 0.6 W 3.2 W with
? 0.2 W from the device
8022 型电子设备模块可被作用流量传送器(仅带有“Low Power”式脉冲传感器,
型号为 8020、8030 和 8070)或脉冲分配器(带有所有样式的传感器,型号 8020、8030 和 8070)。
模块会处理传感器的输出信号,
?  housing closed and screws of cover tightened with a tightening torque of 0.30 Nm ±20%,
or display and control module plugged and tightened with a tightening torque of 0.30 Nm ±20% Standard and directives  
The applied standards, which verify conformity with the UE Directives, can be found on the EU Type Examination Certi? cate
? Transmitter operation: conversion of the input frequency into a 4...20 mA signal (2-wire operation)
? Scalable 4...20 mA signal

宝帝流量传送器专业经营,德国BURKERT流量传送器应用
? 1.5 W max. from the PNP/NPN output* Ambient temperature -10...+60°C Frequency input 1...600 Hz 4...20 mA
output Accuracy ±1.5% of full scale max. loop impedance: 1000 Ω at 30 V DC ; 700 Ω at 24 V DC; 100 Ω
? Displays the ? ow in a selectable unit
and/or the UE Declaration of conformity (if applicable) Certi? cation UL-Recognized for US and Canada  UL61010-1 + CAN/CSA-C22.2 No.61010-1
Speci? c technical data of UL-recognized products for US and Canada Intended for an inner pollution Degree of pollution 2,
according to EN 61010-1 Installation category Category I, according to UL61010-1
at 12 V DC NPN/PNP output Accuracy ±1% of measured value 1...600 Hz,
"open collector", max. 50 mA Electrical connection Terminal strip 4 pins or male M12 connector Housing material Polyamide / PC
* depending on the customer con? guration
Standards, directives and certi? cation Protection class IP65 according to EN 60529 if the following conditions are met:
?  cable gland wired or blanked off, or female connector plugged and tightened
?  gland nut tightened with a tightening torque of 1 Nm ±20%
通过操作单元,可在两种运行模式之间进行切换。
受微型控制器控制的电子设备
双线 (4-20 mA)/三线 (NPN/PNP) - 运行
可插接到流量传感器 8020、8030 或 8070 上
可拆除的操作单元
Microprocessor-controlled electronics
?  2-wire (4...20 mA) / 3-wire (NPN/PNP) - operation
?  Pluggable to ? ow sensor 8020, 8030 or 8070
? Pulse divider operation: Transforms the input to an adjustable output frequency (3-wire operation)
Functions of the flow transmitter / pulse divider Type 8022
? Microprocessor-controlled electronics
The electronic module Type 8022 operates either as a ? ow transmitter
(only with sensors pulse "Low Power" version Type 8020, 8030, 8070)

宝帝流量传送器专业经营,德国BURKERT流量传送器应用

   

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