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MB7137 I2CXL-TrashSonar-WR

High Performance Ultrasonic Trash Bin Measurement

MB7137 Datasheet PDF Icon

  • XL-TrashSonar-WR Beam Patterns

    XL-TrashSonar-WR Beam Patterns

  • XL-TrashSonar-WR Compact Beam Patterns

    XL-TrashSonar-WR Compact Beam Patterns

  • XL-TrashSonar-WR Ultra Compact Flush Mount Beam Patterns

    XL-TrashSonar-WR Ultra Compact Flush Mount Beam Patterns

  • XL-TrashSonar-WR Ultra Compact Full Horn Beam Patterns

    XL-TrashSonar-WR Ultra Compact Full Horn Beam Patterns

Product Description

The MB7137 I2CXL-TrashSonar-WR is a weather resistant sensor designed for trash bin measurement.

The MB7137 I2CXL-TrashSonar-WR features the I2C communication interface. This allows for up to 127 sensors to be operated on a single bus for a network of trash bins that are monitored by a single control device for multi‑sensor operation.

High output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electric noise sources. The I2CXL‑TrashSonar‑WR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable mid-range detection zones.

MB7139 is the standard version of this sensor.

Models with additional chemical resistance are available

The F-Option (IP-68) design modification provides our weather resistant sensors with extra protection against corrosive chemical environments. Ask for the F-Option (IP-68) when ordering.

Product Specifications

  • Resolution of 1 cm
  • Up to 20Hz read rate
  • 42kHz Ultrasonic sensor measures distance to objects
  • RoHS Compliant
  • I2C Interface
  • Operates from 3.0-5.5V
  • Low 3.4mA average current requirement
  • Small, light weight module
  • Designed for easy integration into your project or product
  • Operational Temperature from -40˚C to +65˚C (-40˚F to +149˚F)
  • Real-time automatic calibration (voltage, humidity, ambient noise)
  • Firmware filtering for better noise tolerance and clutter rejection
  • 200,000+ Hours Mean Time Between Failure
  • Weather Resistant (IP67), optional Chemical Resistant F-Option
  • Matches standard electrical pipe fittings for easy mounting
  • Maximum range of 350 cm (138 inches)
  • Fastest reporting TrashSonar
  • Compatible with up to a 400KHz I2C Bus Speed
  • Mid-range, narrow detection zone
  • Volume Pricing (100 or more units): Contact MaxBotix Inc.

Product Documentation

Documents and Downloads

MB7137 Datasheet I2CXL-TrashSonar-WR-datasheet
Sensor Selection Guide Sensor Selection Guide
XLWR Chaining Notes XL-TrashSonar-WR Chaining
RoHS Conformity RoHS Declaration of Conformity
CE Declaration of Conformity CE Declaration of Conformity
Reliability Demonstration MTBF Report
High Resolution Pictures High Resolution Pictures.zip

Product 3D Models

These 3D model files will download with a different product name.
Full Horn Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
Compact Horn Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
Ultra Compact
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
1″ BSPP Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
1″ NPS Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
30mm 1.5 Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  

Ultra-Compact Horn Models

Full Horn Exterior Mounted Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
Full Horn Interior Flush Mounted Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
Compact Horn Exterior Mounted Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  
Compact Horn Interior Flush Mounted Housing
Key Shot IGES File ACIS 7.0 File Solid Works Part
STL File STEP File ParaSolid Part  

Part Numbers

All part numbers are a combination of a six-character base followed by a dash and a three-digit product code. Please review the following table for more information on the three-digit product code.

M B 7 1 3 7 – 1 0 0
Base
Housing Style
0 Not Applicable
1 3/4″ NPS WR
2 3/4″ NPS WRC
3 Ultra Compact
4 Ultra Compact Flush Mount
5 1″ NPS
6 1″ BSPP
7 30MM 1.5
8 Extended Horn
Options Selected
0 No Options (Bagged)
1 F-Option
2 P-Option
3 F-Option and P-Option
4 No Options (Trayed)
5 TTL (Bagged)
6 TTL (Trayed)
Wire Attach
0 No Wire Attach
1 Wire Attached

The following table displays all of the active and valid part numbers for this product.

Active Part Numbers
MB7137-100 MB7137-101 MB7137-110 MB7137-111
MB7137-120 MB7137-121 MB7137-130 MB7137-131
MB7137-200 MB7137-201 MB7137-210 MB7137-211
MB7137-220 MB7137-221 MB7137-230 MB7137-231
MB7137-300 MB7137-320 MB7137-400 MB7137-420
MB7137-500 MB7137-501 MB7137-510 MB7137-511
MB7137-520 MB7137-521 MB7137-530 MB7137-531
MB7137-600 MB7137-601 MB7137-610 MB7137-611
MB7137-620 MB7137-621 MB7137-630 MB7137-631
MB7137-700 MB7137-701 MB7137-710 MB7137-711
MB7137-720 MB7137-721 MB7137-730 MB7137-731

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