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3B03:  3B Series 4 Channel Backplane

Product Details


To address diverse applications, the 3B Subsystem Series was designed to 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. 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. 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 signal. Two 26-pin system connectors provide high level voltage I/O for all channels.

FEATURES and BENEFITS

  • Mix and Match 3B Series I/O Module Capability
  • Factory Mutual (FM) Approved
  • CE Certified
  • ±1500 V peak Channel/Channel and Input/Output Isolation
  • -25°C to +85°C Temperature Range
  • LEDs Indicate When Power is Applied
  • Replaceable AC Line Fuse in Protective Housing
  • Versatile Mounting Options

Functional Block Diagram for 3B03

3B03 Diagram
Functional Block Diagram for 3B03

Additional 3B Resources: Accessories, Backplanes and Power Supplies
Sales and Service: North America (SCS Embedded Tech), Rest of World
Download a PDF copy of this user manual

Documentation

Title Content Type File Type
3B03: 3B Series 4 Channel Backplane Data Sheet (Rev 0, 01/1999) (pdf, 145 kB) Data Sheets PDF
3B Series Power Supplies Power Supplies HTML
3B Series Custom Configuration Ranges Configuration Guides HTML
3B Series Configuration Guide Configuration Guides HTML
IOS Custom Product Worksheet
As a Design Subcontractor, IOS believes it essential to engage with our customers early in the development cycle. Complete the form and it will be reviewed and you will be contacted by one of our design specialists.
Custom Product Worksheet HTML
3B Series Backplanes Backplanes HTML
Selecting the Right Signal Conditioning Series for Your Application Overview HTML
All Series Modules Overview HTML
IOS 3 Year Warranty  (pdf, 23 kB) Overview PDF
3B Series Overviews Overview HTML
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

3B03 Model Options

AC1315: I/O Backplane Cable
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AC1315 Status: Production IOS MODULE 26 Comm. - N  Material Info - Purchase

AC1342: Current Conversion Resistor
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AC1342 Status: Production IOS MODULE 2 Comm. - Y  Material Info - Purchase

AC1324: Interface Board for Analog I/O
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AC1324 Status: Production IOS MODULE 26 Comm. - N  Material Info - Purchase

AC1350: User Designed 3B Series Module
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AC1350 Status: Production IOS MODULE 0 Comm. - N  Material Info - Purchase

AC1351: User Designed 3B Series Module, Case and Connector
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AC1351 Status: Production IOS MODULE 0 Comm. - N  Material Info - Purchase

AC1330: 19-Inch Rack Mount Kit
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AC1330 Status: Production IOS MODULE 0 Comm. - Y  Material Info - Purchase

AC1331: 16-Channel Surface Mount Kit
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AC1331 Status: Production IOS MODULE 0 Comm. - Y  Material Info - Purchase

AC1332: 8-Channel Surface Mount Kit
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AC1332 Status: Production IOS MODULE 0 Comm. - Y  Material Info - Purchase

AC1301: 3B Series Power Supply, 115V AC Input, ±15V DC, ±350mA Output
Model Package Pins Temp.
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AC1301 Status: Production IOS MODULE 5 Comm. - N  Material Info - Purchase

AC1307: 3B Series Power Supply, 115V AC Input, ±15V DC (+800/-225mA) and +24V DC (350mA) Outputs
Model Package Pins Temp.
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AC1307 Status: Production IOS MODULE 5 Comm. - N  Material Info - Purchase
AC1307E Status: Production IOS MODULE 5 Comm. - N  Material Info - Purchase

AC1341: 6-Foot DC Power Cable
Model Package Pins Temp.
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AC1341 Status: Production IOS MODULE 0 Comm. - N  Material Info - Purchase

AC1310: 3B Series Custom Ranging Module
Model Package Pins Temp.
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AC1310 Status: Production IOS MODULE 0 Comm. - N  Material Info - Purchase

Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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