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3B03 の電気的特性と機能

3B03のメーカーはAnalog Devicesです、この部品の機能は「3B Series 4 Channel Backplane」です。


製品の詳細 ( Datasheet PDF )

部品番号 3B03
部品説明 3B Series 4 Channel Backplane
メーカ Analog Devices
ロゴ Analog Devices ロゴ 




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3B03 Datasheet, 3B03 PDF,ピン配置, 機能
www.DataSheet4U.com
FEATURES
Mix and Match 3B Series I/O Module Capability
Factory Mutual (FM) Approved
CE Certified
+1500 V peak Channel/Channel and Input/Output Isolation
-25oC to +85oC Temperature Range
LEDs indicate when power is applied
Replaceable AC Line Fuse in Protective Housing
Versatile Mounting Options
APPLICATIONS
Industrial Signal Conditioning
Industrial Signal Isolation
Industrial Signal Filtering
PRODUCT OVERVIEW
To address diverse applications, the 3B Subsystem Series
includes a family of backplanes which provide a complete signal
conditioning solution. The 3B03 is designed for 4 channels to
offer users the flexibility to match the size of a system to specific
applications. All backplanes are provided with #6-32 x 1-inch
screws and standoffs for mounting. Several mounting options
are available, including rack, surface and NEMA enclosure.
All 3B Series modules feature a universal pin out and can be
easily tailored to fit the user’s application. Each backplane can
accommodate any 3B Series module in a “Mix and Match”
arrangement.
Modules are “Hot Swappable”; power does not have to be
removed when inserting or removing any module on the
backplane.
3B Series 4 Channel Backplane
3B03
All backplanes provide a four screw terminal for each individual
channel’s input field connections. These connections satisfy all
transducer inputs and provide transducer excitation when
necessary.
FUNCTIONAL BLOCK DIAGRAM
Figure 1 3B03 Functional Block Diagram
A cold junction temperature sensor is also supplied on each
channel to accommodate thermocouple input modules.
Each channel has two screw terminals for the output
connections for the 4-20 mA output signals. Two 26-pin system
connectors provide high level voltage I/O for all channels.
Figure 1 illustrates the 3B Series backplane functional block
diagram. In addition, complete specifications are shown in the
table below.
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
www.analog.com
Fax: 781.326.8703 © 2005 Analog Devices, Inc. All rights reserved.

1 Page





3B03 pdf, ピン配列
3B03
3B03 Specifications
(typical @ +25°C and ±15 V dc, and +24 V dc Power)
Description
Model 3B03
Number of Channels
4
ISOLATION
Input-to-Output Continuous
1500 V rms, Maximum
Channel-to-Channel Continuous
1500 V rms, Maximum
MECHANICAL DIMENSIONS – with modules
7.8” x 5.2” x 4.373”
(198.12 mm x 132.08 mm x 111.07 mm)
Mounting Standoffs
4
COLD JUNCTION TEMPERATURE SENSORS
Number provided on backplane
Initial Accuracy @ +25oC
Accuracy +5oC to +45oC
4
+0.5oC
+0.5oC (+0.0125oC/oC)
SYSTEM I/O CONNECTOR
Number
2, 26-pin
Type
Amp 746290-6
POWER SUPPLY OPTIONS
Voltage; AC Power Supply
115 VAC
Voltage; DC Power Supply
+25 VAC
Voltage; External Supplies
+15 VDC and +24 VDC
Fuse; AC Power Supply
220 VAC @ 500 mA
POWER INDICATOR
LED’s indicate +15 VDC and + 24 VDC Power Applied
Environmental
Temperature Range
Rated Performance
-25°C to +85°C
Operating
-25°C to +85°C
Storage
-40°C to +85°C
Relative Humidity, 24 hours
0 to 95% @ +60°C noncondensing
Rev. 0 | Page 3 of 6


3Pages


3B03 電子部品, 半導体
NOTES
3B03
© 2005 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective companies.
D05409-0-2/05(0)
Rev. 0 | Page 6 of 6

6 Page



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共有リンク

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