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5B35 の電気的特性と機能

5B35のメーカーはAnalog Devicesです、この部品の機能は「ISOLATED LINEARIZED 4-WIRE RDT INPUT」です。


製品の詳細 ( Datasheet PDF )

部品番号 5B35
部品説明 ISOLATED LINEARIZED 4-WIRE RDT INPUT
メーカ Analog Devices
ロゴ Analog Devices ロゴ 




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5B35 Datasheet, 5B35 PDF,ピン配置, 機能
www.DataSheet4U.com
Isolated Linearized 4-Wire RTD Input
FEATURES
Single-channel signal conditioning module that Amplifies,
Protects, Filters, and Isolates Analog Input.
Isolates and protects a wide variety of four-wire RTDs.
Generates an linearized, highly accurate output of 0 to +5V.
Module circuitry can withstand 240v rms at the input screw-
terminals.
All 5B35 series modules are mix-and-match and Hot
Swappable.
5B35
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS
Industrial signal conditioning
Industrial signal isolation
Industrial signal filtering
Signal Linearization
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
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.
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.
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.
Figure 1. 5B35 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.
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.
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. The 5B series modules and
backplanes have been tested and passed the stringent heavy
industrial requirements of the EU’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.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703 © 2004 Analog Devices, Inc. All rights reserved.

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5B35 pdf, ピン配列
5B35 Models Available
Model
Input Range
5B35-01
100 Platinum, α =0.00385*
-100°C to +100°C (-148°F to +212°F)
5B35-02
0°C to +100°C (+32°F to +212°F)
5B35-03
5B35-04
0°C to +200°C (+32°F to +392°F)
0°C to +600°C (+32°F to +1112°F)
5B35-05
-100°C to +200°C (-148°F to +392°F)
5B35-C-01
5B35-C-02
10 Copper, α =0.004274
0°C to +120°C (10 @ 0°C) (+32°F to
+248°F)
0°C to +120°C (10 @ 25°C)(+32°F to
+248°F)
5B35-N-01
120 Nickel, α =0.00672
0°C to +300°C (+32°F to +572°F)
5B35-Custom
5B35-C-Custom
*
*
5B35-N-Custom
*
Output Range
0 V to +5 V
0 V to +5 V
0 V to +5 V
0 V to +5 V
0 V to +5 V
0 V to +5 V
0 V to +5 V
0 V to +5 V
*
*
*
α* Custom Input/Output ranges are available including versions for the 100 Platinum RTD with =0.003916. Refer to
configuration guide.
5B35
Accuracy
±0.26°C
±0.13°C
±0.26°C
±0.78°C
±0.60°C
±0.23°C
±0.23°C
±0.40°C
5B35 Specifications
(typical @ +25°C and Vs = +5 V dc)
Description
Standard Ranges
Custom Ranges
Output Range (RL > 50 k)
Initial @ +25°C
Conformity Error
Input Offset vs. Temperature
Output Offset vs. Temperature
Gain vs. Temperature
Power On
Power Off
Overload
Input, 0.1 Hz to 10 Hz Bandwidth
Model 5B35
Input Ranges
Refer to Model Table
-200°C to +850°C (100 Platinum, α = 0.00385)
-80°C to +320°C (120 Nickel, α = 0.00672)
-100°C to +260°C (10 Copper, α = 0.004274)
0 V to +5 V
Accuracy1
Refer to Model Table
±0.05% Span
±0.01°C/°C
±20 µV/°C
±0.003% of Reading/°C
Input Resistance
> 1000 M
200 k
200 k
Noise
0.2 µV rms
Rev. 0 | Page 3 of 9


3Pages


5B35 電子部品, 半導体
PIN CONFIGURATIONS AND FUNCTIONAL DESCRIPTIONS
5B35
Figure 3 5B35 Input Field Connections
Table 1. Pin Function Descriptions—
Pin No. Description
1 -EXC
2 LO
3 HI
4 +EXC
Figure 4 . Model 5B Series Module, with pin-out assignments.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human
body and test equipment and can discharge without detection. Although this product features proprietary ESD
protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges.
Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
Rev. 0 | Page 6 of 9

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