Data Sheet

Page 6
Web: www.maxbotix.com
PD11500Y
MaxBotix
®
Inc.
Copyright 2005 - 2012 MaxBotix Incorporated
Patent 7,679,996
HRXL-MaxSonar
®
- WR/WRC
™
Series
MaxBotix Inc., products are engineered and assembled in the USA.
Mechanical Dimensions Continued
1” BSPP Pipe Threading
30mm1.5 Pipe Threading
Extended Horn
_______________________________________________________________________________________________________________________________________
Operating Modes
Free-Run Operation
When operating in free run mode, the HRXL-MaxSonar-WR sensors are designed to be used in a variety of outdoor,
industrial, or indoor situations. Many acoustic noise sources will have little to no effect on the reported range of the
HRXL-MaxSonar-WR sensors. Most range readings are accurately reported. If the range readings are affected, the effect
is typically less than 5-mm
1
. This allows users to employ real-time ultrasonic distance sensing without the need for
additional supporting circuitry or complicated user software.
Multiple HRXL-MaxSonar-WR sensors can be operated in the same general locations. The internal noise filter is able to
filter out the ultrasonic noise from other HRXL-MaxSonar-WR sensors with minimal interference. Typically, when
operating with multiple sensors, the range readings will be within ±1 cm of the actual range to the intended target.
Notes:
1
Refer to section that compares WR to WRC on page 4
A
1.52” 38.5 mm
B
1.29” dia. 33.0 mm dia.
C
0.22” 5.5 mm
D
1.30” 33.1 mm
E
0.10” 2.54 mm
F
1” — BSPP
G
0.78” 19.81 mm
Weight, 1.21 oz., 34.3 grams
Values Are Nominal
B
E
F
D
A
C
V+
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
GND
G
G
A
1.52” 38.5 mm
B
1.17” dia. 29.7 mm dia.
C
0.22” 5.5 mm
D
1.30” 33.1 mm
E
0.10” 2.54 mm
F
30mm 1.5
G
0.78” 19.81 mm
Weight, 1.10 oz., 31.1 grams
Values Are Nominal
B
E
F
D
A
C
V+
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
GND
F
1.198” 30.4mm
G
0.315” 7.9mm
H
0.580” 14.7mm
I
0.191” 4.9mm
J
0.10” 2.54 mm
Values Are Nominal
M L
J
Pin 1
A
B
D
C
E F
G
H
I
K
A
3.039” dia. 77.2 mm dia.
B
8.327” 211.5mm
C
4.827” 122.6mm
D
0.636” 16.2mm
E
0.580” 14.7mm
K
3/4”-14 NPS
L
1.032” dia. 26.2 mm dia.
M
1.37” 34.8 mm
Weight 50 grams