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5B42-02 PDF预览

5B42-02

更新时间: 2024-01-28 17:05:21
品牌 Logo 应用领域
亚德诺 - ADI 模拟IC信号电路输入元件
页数 文件大小 规格书
8页 690K
描述
ISOLATED, PROCESS CURRENT INPUT

5B42-02 技术参数

Source Url Status Check Date:2013-05-01 14:56:07.116是否无铅: 含铅
是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:MODULE包装说明:2.275 X 2.325 X 0.595 INCH, MODULE
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:9033.00.90.00
风险等级:5.67Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-XXMA-X
功能数量:1最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:NO
温度等级:INDUSTRIAL端子形式:UNSPECIFIED
端子位置:UNSPECIFIED处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

5B42-02 数据手册

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Isolated, Process Current Input  
5B42  
FEATURES  
Isolated Current Input.  
Interfaces with two-wire transmitters, providing an isolated,  
regulated 20 V supply voltage.  
Measure process-current input signal of 4-20 mA .  
Generates an output of +1 to +5V or +2 to 10V.  
Module circuitry can withstand 240v rms at the input screw-  
terminals.  
All 5B42 series modules are mix-and-match and Hot  
Swappable.  
Figure 1. 5B42 Functional Block Diagram  
There are also a number of backplanes and mounting sockets  
which provide a complete signal conditioning solution for end  
users. Each backplane incorporates screw terminals for field  
wiring inputs and outputs and cold junction sensors for  
thermocouple applications.  
APPLICATIONS  
Industrial signal conditioning  
Industrial signal isolation  
Industrial signal filtering  
These signal conditioners are designed to provide an easy and  
convenient solution to signal conditioning problems of both  
designers and end users in measurement and control  
applications. Typical uses include microcomputer-based  
measurement systems, standard data acquisition systems,  
programmable controllers, analog recorders and dedicated  
control systems. The 5 B series modules are ideally suited to  
applications where monitoring and control of temperature,  
pressure, flow, rotation and other analog signals are required.  
PRODUCT OVERVIEW  
The 5B Series represents an innovative generation of low cost,  
high performance plug-in signal conditioners. Designed for  
industrial applications, these modules incorporate highly  
reliable transformer-based isolation and automated surface-  
mount manufacturing technology. They are compact,  
economical components whose performance exceeds that  
available from more expensive devices. Combining 1500 V rms  
continuous isolation, +0.05% calibrated accuracy, small size and  
low cost, the 5B Series is an attractive alternative to expensive  
signal conditioners and in-house designs  
The 5B Series modules and backplanes are approved by Factory  
Mutual (FM) and the 5B Series modules are approved by the  
Canadian Standards Association (CSA) for use in Class 1,  
Division 2, Groups A, B, C, and D locations. These approvals  
certify that the 5B Series is suitable for use in locations where a  
hazardous concentration of flammable gas may exist only under  
fault conditions of operation. Equipment of this category is  
called “nonincendive” and they need no special enclosures or  
other physical safeguards.  
All modules are potted and identical in pin-out and size (2.27” x  
2.32” x 0.595”). They can be mixed and matched, permitting  
users to address their exact needs, and may be “hot swapped  
without disturbing field wiring or power. The isolated input  
modules provide 0 to +5V or +5V outputs and accept J, K, T, E,  
R, S, N, or B type thermocouples.  
The 5B series modules and backplanes have been tested and  
passed the stringent heavy industrial requirements of the  
European Union’s electromagnetic compatibility (ENC)  
directive – EN50082-1 and EN50081-2. When used according  
to installation directions (refer to 5B series User Manual), any  
errors caused by EMI/RFI interference will be less than 0.1% of  
the full scale 5B measurement range for field strengths up to 10  
V/M and frequencies up to 1 GHz.  
These modules feature complete signal conditioning functions  
including 240 V rms input protection, filtering, chopper  
stabilized low drift +1 uV/oC amplification, 1500 V rms  
isolation, and sensor excitation when required.  
All modules feature excellent common mode rejection and  
meet industrial transient surge withstand specifications.  
FUNCTIONAL BLOCK DIAGRAM  
Rev. 0  
Information furnished by Analog Devices is believed to be accurate and reliable.  
However, no responsibility is assumed by Analog Devices for its use, nor for any  
infringements of patents or other rights of third parties that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective companies.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.326.8703  
www.analog.com  
© 2004 Analog Devices, Inc. All rights reserved.  

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