High Performance Ultrasonic Precision Rangefinder

MB7380 Datasheet

MB7380 Beam Pattern
Compact Beam Pattern

Housing Option *

Clear

F-Option (IP68) * – optional ($46.00)

Yields a stronger seal for IP68 compliance and operation near harsh chemicals. Select this option on the applicable product page to purchase.

P-Option * – optional ($46.00)

Coats the aluminum transducer of our WR sensors in Parylene to help prevent corrosion. Select this option on the applicable product page to purchase.

Wire Attach Shielded Cable Attach Option

Shielded Cable Attach * – optional ($72.36)

Connects shielded cable to the pin-out below a sealed cap providing a full IP67 seal. Select this option on the applicable product page to purchase.

Additional Wire Length – optional ($3.45)

(1ft = 1 Qty)

Quantity:

Total:

Quantities > 25 may delay ship date up to 1 week.

Options with * may delay ship date up to 2 weeks.

Quantity	Cost Per Product
For 3/4″ NPS WRC Housing (-200) & 3/4″ NPS WR Housing (-100)
5 - 9	$120.693
10 - 49	$112.643
50 - 99	$96.577
100	$87.400

Quantity	Cost Per Product
For 1″ BSPP Housing (-600) & 1″ NPS Housing (-500)
5 - 9	$120.693
10 - 49	$112.643
50 - 99	$98.302
100	$89.125

Quantity	Cost Per Product
For 30MM 1.5 Housing (-700)
5 - 9	$120.693
10 - 49	$112.643
50 - 99	$100.027
100	$90.850

ISO 9001:2015 certified

Product Description

Features of the weather resistant MB7380, HRXL-MaxSonar-WRT, include millimeter resolution, short to long distance detection, range information from 300mm to 5000mm for the nearest detectable target, a 7.5Hz read rate, and various output options: pulse-width, analog voltage, and TTL serial.

The MB7380 from the HRXL-MaxSonar-WR line of outdoor sensors is a rugged ultrasonic sensor component module. This sensor comes in a compact and robust PVC housing which meets the IP67 water intrusion standard and matches standard electrical 3/4‑inch PVC pipe fittings (this product has multiple housing options available).

The HRXL-MaxSonar-WR sensors are factory calibrated to match narrow sensor beam patterns and provide reliable long-range detection zones.

In addition, the MB7380 offers virtually noise free distance readings through the use of high-output acoustic power combined with continuously variable gain, real‑time background automatic calibration, real‑time waveform signature analysis, and noise rejection algorithms. This holds true even in the presence of many of the various acoustic or electrical noise sources.

Variations on this sensor model

MB7360 is the RS232 version of this sensor.
MB7386 is the 10-meter version of this sensor.

Models with additional chemical resistance are available

The F-Option (IP68) design modification provides our weather resistant sensors with extra protection against corrosive chemical environments. Ask for the F-Option (IP68) when ordering.

Product Specifications

Resolution of 1-mm
7.5Hz read rate
Internal temperature compensation
42kHz ultrasonic sensor measures distance to objects
RoHS Compliant
Read from all 3 sensor outputs: Analog Voltage, Serial, Pulse Width
Virtually no sensor dead zone, objects closer than 30cm typically range as 30cm
Operates from 2.7-5.5V
Low 2.9mA average current requirement
Small, light weight module
Designed for easy integration into your project or product
Operational temperature -40°C to +65°C (-40°F to +149°F)
Real-time automatic calibration (voltage, humidity, and ambient noise)
Firmware filtering for excellent noise tolerance and clutter rejection
Weather resistant (IP67), optional chemical resistant F-Option
Matches standard electrical 3/4-inch PVC pipe fittings for easy mounting (3/4-inch National Pipe Thread Straight)
Long, narrow detection zone
TTL Serial Output
Volume Pricing (100 or more units): Contact MaxBotix Inc.

Product Documentation

Documents and Downloads

MB7380 Datasheet	HRXL-MaxSonar-WRT-datasheet
Sensor Selection Guide	Sensor Selection Guide
HRWR Chaining Notes	HRXL-MaxSonar-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

Chemical Compatibility

Review our Chemical Compatibility notes to learn about our compatibility in different environments.

We cover the add-on requirements for our WR lines of sensors in certain chemical environments.

Please contact our Technical Support team with any questions about chemicals not listed.

Email: [email protected]

Product 3D Models

Full Horn Housing

Key Shot	IGES File	ACIS 7.0 File	Solid Works Part
STL File	STEP File	ParaSolid Part

Compact Horn Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

1″ BSPP Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

1″ NPS Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

30mm 1.5 Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

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	3	8	0	–	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

MB7380-100	MB7380-101	MB7380-110	MB7380-111
MB7380-120	MB7380-121	MB7380-130	MB7380-131
MB7380-200	MB7380-201	MB7380-210	MB7380-211
MB7380-220	MB7380-221	MB7380-230	MB7380-231
MB7380-500	MB7380-501	MB7380-510	MB7380-511
MB7380-520	MB7380-521	MB7380-530	MB7380-531
MB7380-600	MB7380-601	MB7380-610	MB7380-611
MB7380-620	MB7380-621	MB7380-630	MB7380-631
MB7380-700	MB7380-701	MB7380-710	MB7380-711
MB7380-720	MB7380-721	MB7380-730	MB7380-731

The legacy part number MB7387 is now contained within MB7380 which is the base for all housing options on this product. To select a product with a legacy part number, select the desired housing option on the product with the appropriate base. Please review the following table for more information.

IF YOU BOUGHT	NOW BUY
Legacy Part Number	Base and Housing	Active Part Number
MB7387 – Compact	MB7380 in 3/4″ NPS WRC Housing	MB7380-2XX
MB7387 – 1″ NPS	MB7380 in 1″ NPS Housing	MB7380-5XX
MB7387 – 1″ BSPP	MB7380 in 1″ BSPP Housing	MB7380-6XX
MB7387 – 30mm1.5	MB7380 in 30MM 1.5 Housing	MB7380-7XX

MB7380 HRXL-MaxSonar-WRT