PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
High-sensitive
human detection sensor
with built-in amp.
PIR MOTION SENSOR
ADVANTAGES
WL series / VZ series
• Simplified circuitry with fully integrated circuit design
• 1µA low current consumption with the proprietary design
• Excellent resistance to electromagnetic noise
• High Signal/Noise ratio to minimize false operation
• Environment-friendliness with “Lead-free” element
Standard type
Long distance
detection type
TYPICAL APPLICATIONS
• Lighting: lamp, automatic switch, street lighting
• Anti-crime devices: security camera, crime-prevention
sensor
NaPiOn series
• Home appliance: air conditioner, air purifier, fan heater
• Commercial equipments: vending machine, copy machine
• Audio and Visual devices:TV, PC, display
Standard type
Slight motion
detection type
Spot detection 10m detection
type type
RoHS compliant
FEATURES
1. Sensing circuits enclosed in a TO5 can
2. Super low current consumption
The high-density embedded circuit design eliminates external
sensing circuits. Advantages include reduced development and
design schedules.
Reduction of current consumption allows battery life to be
extended for battery driven products, including wireless based
and low power consumption devices.
Lens
IC
Lens
PIR element
Chip parts
Capacitor
PC board
Sensor module
Shielded plate
3. Excellent noise resistance
(Radiations noise, power supply noise)
The entire circuitry is enclosed in a metal package, which means
it has high electromagnetic shielding capability.
4. Miniaturized lenses with small elements
A short focal length is all that’s required even when detecting at
the same distance, which means both downsizing and high-
sensitivity are achieved.
Radiation
noise
Small
movement
Power supply
superimposed
noise
Vd
OUT
GND
ASCTB240E 201208-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/