Panasonic EKMB1100101K Low current consumption for battery-driven application Datasheet

motion sensor
EKMB(WL)series
Current
consumption
1/2/6μA
Digital output
○Low current consumption for battery-driven applications
○A special differential input circuit design(EKMB 6μA type only)
for applications where a high noise resistance is required(up
to GHz range).
Standard detection
type
Long distance detection
type
Recommended applications
IoT, occupancy sensor module for smart home, battery-driven
applications, wireless devices
Lensless type available
6μA type: EKMB1300100K
1μA type: EKMB1100100
2μA type: EKMB1200100
Wall installation
type
Specifications
Detection performance
Model no.
Standard detection type
EKMB1101111
Current
consumption
EKMB1101112
Pearl white
White
6μA
EKMB1103111
Digital
102°
92°
92
12m(1st step lens)
6m(2nd step lens)
3m(3rd step lens)
Please refer to page
8 for details.
40°
105°
68
Black
Pearl white
EKMB1104111
White
1μA
Black
EKMB1104113
Pearl white
EKMB1204111
White
2μA
Black
EKMB1204113
Pearl white
EKMB1304111K
White
6μA
EKMB1304113K
Black
Pearl white
EKMB1
●PaPIRs motion sensor
●Current consumption in standby mode
1: 1μA / 2: 2μA / 3: 6μA
●Detection(Lens)
00: Lensless / 01: 5m distance standard /
03: 12m long distance / 04: Wall installation type
5
Black
6μA
EKMB1303113K
information
12m
White
2μA
White
■ Ordering
64
Pearl white
Pearl white
EKMB1304112K
82°
Black
EKMB1303111K
EKMB1204112
94°
White
EKMB1203113
EKMB1104112
5m
Black
1μA
EKMB1203111
EKMB1303112K
Detection
zones
Pearl white
EKMB1103113
Wall installation type
Black
EKMB1301111K
EKMB1203112
Vertical
White
EKMB1201113
EKMB1103112
Horizontal
Black
2μA
EKMB1301113K
Long distance detection type
Detection area
Detection
distance
Pearl white
EKMB1201111
EKMB1301112K
Output type
White
1μA
EKMB1101113
EKMB1201112
Lens color
1
●Others
K: 6μA / Blank: Other than 6μA
●Lens color
0: Lensless / 1: White /
2: Black / 3: Pearl white
● Lens
0: Lensless / 1:with lens
Characteristics
■ Maximum rated values
Items
Value
Power supply voltage
-0.3 to 4.5V
Ambient temperature
-20 to +60℃ (No frost, no condensation)
Storage temperature
-20 to +70 ℃
■ Electrical Characteristics
Items
Symbol
Operating voltage
Max
Min
1μA type
2μA type
6μA type
Conditions
4.0V
Vdd
ー
2.3V
Current consumption
(in standby mode)
Note 1)
Ave
Iw
Output current
(during detection period)
Note 2)
Max
Iout
100μA
Ambient temperature: 25 ℃
Vout≧Vdd-0.5
Output voltage
(during detection period)
Min
Vout
Vdd‐0.5V
Ambient temperature: 25 ℃
Open at no detection
Circuit stability time
(when voltage is applied)
Ave
Max
1μA
Twu
2μA
Ambient temperature: 25 ℃
Iout=0
Vdd: 3V
6μA
25 sec
ー
210 sec
10 sec, Note 3)
Ambient temperature: 25 ℃
Iout=0
Vdd: 3V
Note 1) The total current consumption is equal to the current consumption in standby mode (Iw) plus the output current during detection (Iout). For the 1μA type please note that the average
current consumption is 1μA in sleep mode and 1.9μA in standby mode. Please also refer to the timing chart.
Note 2) Please select an output resistors (pull-down concept) in accordance with Vout so that the output current is lower than or equal to 100μA. If the output current is more than 100μA, this
may cause false alarms.
Note 3) The sensor temperature has to be constant for the time specified.
Timing chart
■ 2μA / 6μA type
■ 1μA type
ON
ON
Power supply
Power supply
OFF
OFF
Present
Present
Detecting target
Detecting target
Absent
Absent
ON
Output voltage
Mode
OFF
1)Sleep
2)Standby
3)Mask
Unstable
1)
2)
3) 1)
2)
3)
1)
2)
3)
Twu
ON
【Explanation of the timing】
Twu: Circuit stability time: about 25 sec (typ.) for 2μA type, max. 10 sec for 6μA type.
While the circuitry is stabilizing after the power is turned on, the sensor
output is not fixed in the ON or OFF state. This is true regardless of
whether or not the sensor has detected anything.
Output voltage
OFF
t1(Twu)
t2
t3
t2
t3
t2
※2
※1
【Explanation of modes】
1)Sleep mode: When the output is OFF. The electrical current consumption is around 1μA.
2) Standby mode: After the sensor's output has reached ON status, the sensor switches to standby mode.
The electrical current consumption gets close to 1.9μA . When the sensor's output returns
to its OFF value after the "hold time" has expired, the sensor switches again to sleep mode.
3) Mask mode:
Time during which the output is forced to OFF status after the end of the standby mode.
(No detection is possible during this period.)
【Explanation of the timing】
t1 (Twu): Circuit stability time: about 25 sec (typ.)
While the circuitry is stabilizing after the power is turned on, the sensor output is not fixed in the ON
or OFF state. This is true regardless of whether or not the sensor has detected anything.
t2:
Standby hold time: about 2.6 sec (typ.) after the last detection of a signal. (※1)
t3:
Mask time: about 1.3 sec (typ.) During this stage, even if the sensor detects something, the output
will not switch to ON.(※2)
6
Lenses for the EKMB/EKMC series
Dimension
Detection zone
(mm)
Detection characteristics
Y
Standard
detection type
5m
Y
Detection
distance
Field of
view
Detection
zone
Detection
condition
2.5m
φ9.5
CAD data
(48.5°
)
41°
A
A 13
φ0.45
±0.05
5.6m
X
14.4
4.6
φ11
VDD
GND
45°±4
6.6m
X-Y Cross Section
(48.5°
)41°
P.C.D.φ5.
08 ±0.2
OUT
SIDE VIEW
±4
45°
Max. 5m
×82 °
94 °
64 beams
・The temperature difference
between the target and the
surroundings must be higher
than 4℃.
・Movement speed: 1.0m/s
47°
(53°
)
・Target concept: Human
47°
(53°
)
body with an approx. size of
700×250mm
X
A-A Cross sectional
・Target moving direction:
Crossing the detection beam.
TOP VIEW
5m
Y
12m
Long distance
detection type
2.5m
(49.5°
)
46.3°
Y
CAD data
Detection
distance
Field of
view
Detection
zone
Detection
condition
5m
22
φ20.7
11.6m
X
20.2
A
A
7.3
φ0.45 ±0.05
P.C
4.6
φ11
.D.φ
5.0 ±
8 0
13.8m
X-Y Cross Section
VDD
.2
2.5
GND
46.3°
(49.5°
)
5
OUT
45°±
4°
SIDE VIEW
°
±4
45°
Max. 12m
×92 °
102 °
92 beams
・The temperature difference
between the target and the
surroundings must be higher
than 4℃.
・Movement speed: 1.0m/s
51.3°
(54°
)
51.3°
(54°
)
・Target concept: Human
body with an approx. size of
700×250mm
X
・Target moving direction:
Crossing the detection beam.
TOP VIEW
12m
A-A Cross sectional
Wall installation
type
5m
Detection
distance
Y
φ22
φ20.7
CAD data
5.7m 2nd step
18°
25°
A 20.2
A
φ0.45 ±0.05
4.6
X-Y Cross Section
SIDE VIEW
φ11
.D.φ
5.0 ±
8 0
3rd step
14.9m
44°
5m (49°
) 12m
7.3
P.C
1st step
4°
VDD
.2
2.5
GND
52.5°
(56°
)
5
OUT
45°±
4°
X
Field of
view
Detection
zone
Detection
condition
52.5°
(56°
)
5m
°
±4
45°
TOP VIEW
12m
1st step lens
Max. 12m
2nd step lens
Max. 6m
3rd step lens
Max. 3m
×105 °
40 °
68 beams
・The temperature difference
between the target and the
surroundings must be higher
than 4℃.
・Movement speed: 1.0m/s
・Target concept: Human
body with an approx. size of
700×250mm
・Target moving direction:
Crossing the detection beam.
A-A Cross sectional
■ PIR element
Lensless type
3.0
0.6mm
3.0
Average: 5.6μW/c ㎡
Detection
sensitivity
0.4mm
φ9.1
φ8.3
55°
0.6mm
Maximum: 7.6μW/c ㎡
ELEMENT
9.3
8.4
※Detection sensitivity is measured by following system
0.6mm
0.6mm
0.4mm
■ Test setup
φ0.45 ±0.05
5.5
P.C
.D.φ
5.08 ±0
Black body
250℃
Aperture
φ3.2mm
Masking
plate
PaPIRs
VDD
DC5V
.2
GND
OUT
45°±
4°
340mm
Chopper
(1Hz)
°
±4
45°
CAD data CAD data can be downloaded from the
PaPIRs WEB site.
Panasonic PaPIRs
Recorder
Search
Please refer to the formal specification for the dimension, and the tolerance ※Please note that the horizontal and vertical field of view depends on the position of the metal tab on which the lens is mounted.
8
SATURN LENS –
NEW
Dual zone
90°
90°
44° 44°
Standard motion
detection area
2.2m
1.8m
Slight motion
detection area
ø4.4m
Standard and slight-motion detection type
Choose by the current
consumption in standby mode
1μA
(1μA type: in sleep mode)
2μA
Choose by output
6μA
Digital
170μA
Digital
Analog
White
EKMB1193111
EKMB1293111
EKMB1393111K
EKMC1693111
By request
Black
EKMB1193112
EKMB1293112
EKMB1393112K
EKMC1693112
By request
Pearl white
EKMB1193113
EKMB1293113
EKMB1393113K
EKMC1693113
By request
Choose by
lens color
Saturn lens
Dimension
Detection zone
(mm)
Standard and slightmotion detection type
Detection characteristics
Detection
distance
Vertical
Slight motion
detection area
CAD data by request
14.9
14.1
17.2
7.9
A
(0.018 dia)
4.6
0.45 ±0.05
11
P.C.D 5.08 ±0.2
Max. 2.2m*
Slight motion
Standard motion
Slight motion
Standard motion
2
4.5
GND
OUT
45
4°
°±
44° x 44°
90° x 90°
36
48
• The temperature
difference between the
target and the
surroundings must be
higher than 4°C.
• Movement speed: 0.5ms
• Target concept: Human
head with an approx. size
of 200x200mm
• Target moving direction:
Crossing the detection
beam, 1 zone
Standard motion • The temperature
VDD
±4°
Field of
view
Detection
zone
Detection
Slight motion
condition ▲
A
45°
Standard motion
detection area
Horizontal
difference between the
target and the
surroundings must be
higher than 4°C.
• Movement speed: 1.0ms
• Target concept: Human
body with an approx. size
of 400x200mm
• Target moving direction:
Crossing the detection
beam, 2 zones
* Under specified detection conditions
▲ Please refer to “Caution for use” (page 13) and
“Basic principles”(page 13, point 5), for more details
Please contact your local sales representative for detailed specifications.
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