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DI-8B42 2-Wire Transmitter Interface Module

Release Date Unknown

DI-8B Industrial Signal Conditioning Data Acquisition Module

 
  • +15VDC Loop Supply
  • Provides Isolation for Non-Isolated 2-Wire Transmitters
  • High Level Voltage Outputs
  • 1500Vrms Transformer Isolation
  • ANSI/IEEE C37.90.1 Transient Protection
  • Input Protected to 40VAC Continuous
  • 110dB CMR
  • 100Hz Bandwidth
  • ±0.05% Accuracy
  • ±0.02% Linearity
  • Low Drift with Ambient Temperature
  • UL, CSA, FM and CE Certifications Pending
  • Mix and Match Module Types
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Part Number Description Price
(US)		 DATAQ Store
DI-8B42-01 4mA to 20mA input range.
0V to +5V output range.		 $102 TBD
DI-8B42-02 4mA to 20mA input range.
+1V to +5V output range.		 $102 TBD
Note: Pricing outside the U.S. will be higher to account for shipping, taxes, duty, currency fluctuation, local warranty and technical support in your country.
DI-8B Signal Conditioners have typical lead times of 2 weeks ARO.
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DI-8B42 Highlights

DI-8B modules are an optimal solution for monitoring real-world process signals and providing high level signals to a data acquisition system. Each DI-8B42 module provides power to a current transmitter, then isolates, filters and amplifies the resulting process current input signal and provides an analog voltage output.

Current to voltage conversion is accomplished internal to the module to ensure high accuracy.

Signal filtering is accomplished with a three-pole filter optimized for time and frequency response which provides 60dB per decade of normal-moderejection above 100Hz. One pole of this filter is on the field side of the isolation barrier for anti-aliasing, and the other two are on the system side.

A special input circuit on the DI-8B42 module provides protection against accidental connection of power-line voltages up to 40VAC. Clamp circuits on the I/O and power terminals protect against harmful transients.

Isolation is provided by optical coupling to suppress transmission of common mode spikes or surges. The module is powered from +5VDC, ±5%.

The modules are designed for installation in Class I, Division 2 hazardous locations and have a high level of immunity to environmental noise.
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Want to port your data into a spreadsheet or a database?

Check out our add-on software:
Port Data Acquired with your DI-710 Data Logger to Excel

WinDaqXL This WinDaq Software data acquisition add-on allows you to port acquired data directly into a Microsoft Excel Spreadsheet in real time. 60-day Trial Version available.

Also check out the DATAQ Developer Network to learn how to use our ActiveX controls with Microsoft Excel and Access.
Port Data Acquired with your DI-710 Data Logger to MySQL

WinDaq/MySQL This free WinDaq Software data acquisition add-on allows you to port acquired data directly into a MySQL database in real time.
         
 

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