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DI-8B50 Analog Voltage Input Modules
20kHz Bandwidth

±20mV to ±100mV Input Range

DI-8B Industrial Signal Conditioning Data Acquisition Module

 
  • Accepts Millivolt Level Signals
  • High Level Voltage Output
  • 1500Vrms Transformer Isolation
  • ANSI/IEEE C37.90.1 Transient Protection
  • Input Protected to 240VAC Continuous
  • 100dB CMR
  • 20kHz Signal Bandwidth
  • ±0.10% Accuracy
  • ±0.05% Linearity
  • Low Drift with Ambient Temperature
  • CSA, FM and CE Certifications Pending
  • Mix and Match Modules
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Note: Older DI-8B50/51 modules (modules prior to week 47 of 2007 (0747)) are not compatible with most DATAQ hardware. Contact DATAQ for more information.
Part Number Description Price
(US)		 DATAQ Store
DI-8B50-01 -20mV to +20mV input range. $109
Quantity:
DI-8B50-02 -50mV to +50mV input range. $109
Quantity:
DI-8B50-03 -100mV to +100mV input range. $109
Quantity:
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-8B50 Highlights

8B modules are an optimal solution for monitoring real-world process signals and providing high level signals to a data acquisition system. Each DI-8B50 module isolates, filters, and amplifies a voltage input signal and provides an analog voltage output.

Signal filtering is accomplished with a multiple pole filter optimized for time and frequency response which provides 70dB of normal-mode-rejection at 60Hz. One pole of this filter is on the field side of the isolation barrier for anti-aliasing, and the remaining poles are on the system side.

A special input circuit on the DI-8B50 modules provides protection against accidental connection of power-line voltages up to 240VAC. Clamp circuits on the I/O and power terminals protect against harmful transients.

Isolation is provided by optical coupling to suppress transmission of commone 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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