MA40S4S Murata, MA40S4S Datasheet
MA40S4S
Manufacturer Part Number
MA40S4S
Description
SENSOR, ULTRASONIC, 0.2-4M, TX
Manufacturer
Murata
Series
MA40r
Datasheet
1.MA40S4S.pdf
(2 pages)
Specifications of MA40S4S
Sensor Type
Ultrasonic Transmitter
Sensing Range Min
200mm
Sensing Range Max
4m
Sensitivity
120 DB
Beam Divergence
80°
External Diameter
9.9mm
Operating Temperature Range
-40°C
Frequency
40kHz
Sound Pressure Level
120 dB
Voltage Rating
20 V
Diameter
10 mm
Resonant Frequency
4000 Hz
Svhc
No SVHC (15-Dec-2010)
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
SENSORS
ULTRASONIC SENSORS
MA40 SERIES
DIMENSIONS: mm
SPECIFICATIONS
PART NUMBERING SYSTEM
For more detailed information regarding this product line in North America, consult us. To receive additional information on Murata Products call 1-800-831-9172.
CG01-J
Part Number
Construction
Using Method
Nominal Frequency (kHz)
Overall Sensitivity
Sensitivity
Sound Pressure
Directivity
Capacitance
Operating Temp. Range(°C)
Detectable Range
Resolution
Dimension
Weight
Allowable Input
Voltage
(Rectangular wave)
Packaging Quantity (Pcs.)
MA40S4R/S
MA407S-1
10.0 ± 0.3
50 ± 2 deg.
(Vp-p) Pulse width 0.4ms
(mm)
(mm)
(deg)
(dB)
(dB)
(dB)
(pF)
5
9.9
(m)
(g)
12.0 ± 0.5
9.0 ± 1.0
Interval
40kHz
FAMILY
MA40E7R/S
Waterproof type
2200 ± 20%
18 x 12h
–30 ~ +85
85 (40kHz)
7.1
10
–74 min.
106 min.
0.2 ~ 3
100
4.5
—
90
Receiver and Transmitter (Dual use) type
100ms
MA40B8R/S
MA40F14-1B
14 ± 0.1
Continuous signal Continuous signal
12 ± 0.2
MA40S4R/S
2550 ± 20%
9.9 x 7.1h
20 (40kHz)
–40 ~ +85
–63 ± 3
120 ± 3
0.2 ~ 4
540
0.7
—
80
B: 16mm dia.
S: SMALL 10mm dia.
E: WATERPROOF
MA40 SERIES
OPEN TYPE FEATURES
I
I
I
I
APPLICATIONS
I
I
I
MA40
Small size: 10 and 16
Combined types
High SPL types
Low voltage/current types
Burglar alarms
Object detection devices
Distance measurement devices
10
16
Open structure type
MA40B8R/S
2000 ± 20%
16 x 12h
40 (40kHz)
–63 ± 3
120 ± 3
0.2 ~ 6
3 ± 0.1
150
2.0
—
50
12
9
9 ± 0.1
Pulse width 0.4ms Pulse width 0.4ms Pulse width 0.4ms Pulse width 0.8ms Pulse width 0.8ms
Interval
(– )
2000 ± 20%
100 (40kHz)
MA40B7
16 x 12h
–30 ~ +85
MA40S5
MA40E7R/S
0.2 ~ 4
–45
150
2.0
—
—
44
MODEL
–5
+4
100ms Interval
(R / S)
40
9
MA40E7S-1
Waterproof type Open structure type
2200 ± 20%
10.4
10
18
–72 min.
106 min.
9.9
5
0.2 ~ 3
100Vpp
4.5
—
75
90
100ms Interval
R: RECEIVER FOR DUAL TYPE
S: SENDER FOR DUAL TYPE
7.1
10
12
10
MA40E SERIES
WATERPROOF TYPE FEATURES
40kHz Sensors
I
I
I
I
APPLICATIONS
I
I
Combined use type
Waterproof
Many types leaded/not
Short ringing time
Directive models
Rear backing sonar
Corner sonar
2550 ± 20%
9.9 x 7.1h
MA40S5
60 (40kHz)
–40 ~ +85
0.2 ~ 2.5
–50 ± 4
540
0.7
—
—
70
100ms Interval
MA40B7
MA40E8-2
14 ± 0.3
10.4
MA40E8-2
2800 ± 20%
160 (40kHz)
14 x 8h
–85 min.
106 min.
0.2 ~ 1.5
2.4
—
75
80
Waterproof type
60ms Interval
10
–30 ~ +85
16
MA40MF14-1B
4000 ± 20%
–87 min.
103 min.
110 x 50
0.2 ~ 1.5
12
9
160Vpp
150
2.4
—
8 ± 0.3
39.5 ± 5
60ms
577
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MA40S4S Summary of contents
Page 1
... Interval 100ms Packaging Quantity (Pcs.) 90 PART NUMBERING SYSTEM 40kHz FAMILY For more detailed information regarding this product line in North America, consult us. To receive additional information on Murata Products call 1-800-831-9172. CG01-J MA40 SERIES OPEN TYPE FEATURES I Small size: 10 and 16 I Combined types ...
Page 2
... Part Number Structure MA40S4R Open struct. MA40S4S Open struct. MA40S5 Open struct. Distance: 30cm, Sensitivity: 0dB=10V/Pa, Sound pressure level: 0dB=20 Pa. Refer P19. The sensor can be used in the operating temperature range. Please refer to individual specifications for the temperature drift of Sensitivity/Sound pressure levels or environmental characteristics in that temperature range. ...