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MAQ20 4 channel bridge / strain gauge input module for MAQ20

Dataforth Official Distributor
Model No:
MAQ20-BRDG1
Highlights:
  • Brand: Dataforth
  • 4 Input Channels for 4-Wire or 6-Wire Sensors
  • Interface to Full, Half and Quarter (with external bridge completion) Sensors
  • All Channels Individually Configurable for Range, Alarms, Averaging Programmable Sampling Rate & Resolution
  • Simultaneous Sampling of Input Signals
QTY:
Overview

The MAQ20 strain gage input module offers 4 input channels and can interface to full, half, and quarter bridge sensors using 4-wire or 6-wire connections. All channels are individually configurable for range, alarms, and averaging to match the most demanding applications. In addition, sampling rate, resolution, bandwidth, excitation voltage, and shunt calibration are user settable parameters. Input signals are sampled simultaneously and burst mode can be used to capture fast events. High, Low, High-High and Low-Low alarms provide essential monitoring and warning functions to ensure optimum process flow and fail-safe applications. Hardware low-pass filtering in each channel provides rejection of unwanted frequencies. Field I/O connections are made through spring cage terminal blocks with positions designated for the termination of wiring shields.

Input-to-bus isolation is a robust 1500Vrms and each individual channel is protected up to 30Vrms continuous overload in case of inadvertent wiring errors. Overloaded channels do not adversely affect other channels in the module, which preserves data integrity.

Input ranges are selectable on a per-channel basis. Four ranges are available. Over-range and under-range up to 2% beyond the specified input values is allowed, and accuracy is guaranteed to ±fs.

Main Features
  • 4 Input Channels for 4-Wire or 6-Wire Sensors
  • Interface to Full, Half and Quarter (with external bridge completion) Sensors
  • All Channels Individually Configurable for Range, Alarms, Averaging Programmable Sampling Rate & Resolution
  • Simultaneous Sampling of Input Signals
  • Burst Mode for Capturing Fast Events
  • Programmable Bandwidth, Excitation, Shunt, Calibration
  • 1500Vrms Input-to-Bus Isolation
Ordering Info

Communication Modules:

  • MAQ20-COM2 communcation module: RS-232, Ethernet & USB
  • MAQ20-COM4 communication module: RS-485, Ethernet & USB

Analog Input Modules: 

  • MAQ20-VSN - 16 channel single ended voltage input module for MAQ20
  • MAQ20-VDN - 8 channel differential voltage input module for MAQ20
  • MAQ20-MVDN - 8 channel differential millivoltage input module for MAQ20
  • MAQ20-ISN - 16 channel single ended current input module for MAQ20
  • MAQ20-IDN - 8 channel differential current input module for MAQ20
  • MAQ20-JTC - 8 channel type J thermocouple input module for MAQ20
  • MAQ20-KTC - 8 channel type K thermocouple input module for MAQ20
  • MAQ20-RSTC - 8 channel type R & S thermocouple input module for MAQ20
  • MAQ20-RTD31 - 6 channel 2- or 3-wire RTD & potentiometer input module for MAQ20
  • MAQ20-BRDG1 - 4 channel bridge / strain gauge module for MAQ20

Analog Output Modules:

  • MAQ20-IO - 8 channel current output module for MAQ20
  • MAQ20-VO - 8 channel voltage output module for MAQ20

Digital I/O Modules:

  • MAQ20-DIOL - 5 channel digital I/O module w/ 90-280V AC/DC input for MAQ20
  • MAQ20-DIOH - 5 channel digital I/O module w/ 3-60V AC/DC input for MAQ20

Backbones:

  • MAQ20-BKPL4 - 4 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-BKPL8 - 8 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-BKPL16 - 16 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-BKPL24 - 24 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-XCA -  Backbone expansion cable for MAQ20

Power Supplies:

  • PWR-PS5RA - 7.5W 24V DC power supply for MAQ20
  • PWR-PS5RB - 15W 24V DC power supply for MAQ20
  • PWR-PS5RC - 30W 24V DC power supply for MAQ20
  • PWR-PS5RD - 50W 24V DC power supply for MAQ20
  • PWR-PS5RE - 100W 24V DC power supply for MAQ20
  • MAQ20-PWR3 - Load share power supply module w/ 5V DC at 3A for MAQ20

Software:

  • MAQ20-940 - ReDAQ Shape
  • MAQ20-951 - IPEmotion

Note: LabVIEW and any OPC client software is also supported via MAQ20

 

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