EKMA
Output: 1: Digital
Current Consumption: 1: 1μA 2: 2μA 3: 6μA
Detection Range: 01: 5m 02: 3m Mounting: 1: TO-5
Lens Material: 1: Polyethylene 2: Silicon
Lens Color:
0: No Lens 1: White 2: Black
1. Low profile achieved with fitted lens and embedded sensing
circuit.
The low profile sensor (Polyethylene: 9.7mm, Silicon-lens: 6mm) is
possible using Panasonic’s proprietary and high-density electronic
component mounting. This technology is achieved by simply embedding
the sensing circuits inside the actual sensor. ( See “Block Diagram” below)
With Silicon-lens sensor, the lens is incorporated in the outer package to
become a pyroelectric sensor module. This makes it easy to mount the
sensor on thin or compact products with limited space.
2. Motion detection with 3mm diameter miniature flat lens
A 3 mm diameter flat surface lens is possible using Panasonic’s unique
Lens Formation Technology for silicon substrates, making the lens
operating substantially small compared to other conventional sensors.
3. 1μA low current consumption possible based on Panasonic’s
proprietary design
The development of a specialized circuit allows the reduction of current
consumption to 1μA (*). After motion is detected, the sensor will shift to
“stand-by” mode.
Reduction of Current consumption allows battery life to be extended for
battery driven products. These include wireless based or energy sensitive
devices.
(Note: Product lineup includes: 1μA, 2μA, and 6μA sensors.)
4. Robust design against false starts
Panasonic PaPIRS sensing circuits are enclosed in a metallic case which
helps minimize the adverse effects of external electro magnetic fields.
(i.e.: radiated noise caused by cellular phones)
Since the sensors have a high S/N ratio, they are less sensitive to false
starts when operated under different environmental surroundings.
Security & Wireless Devices
•Security sensors and cameras
•Wireless occupancy sensors
driven by photovoltaic cells or
battery to extend battery life.
Housing & Commercial equipment
• Lighting fixtures and wiring devices
• Video intercoms, HA control panels
• Vending machines etc.
Home appliances ( Energy savings)
• Television and PC monitors
• PC, Air-Conditioners
•Air Purifiers
• Wireless and Battery operated
monitoring sensing devices
Has a built-in amplifier and comparator
connected directly to a microcomputer.
Compliance with RoHS Directive
ORDERING INFORMATION
PRODUCT TYPES
PERFORMANCE
Metal Tab
2. Maximum Rated Values (Common for both PE-lens type, and Si-lens type)
1. Detection Performance
Ver. 1.1
(*4) (*5): “Sleep mode” or “Standby mode” is for current consumption 1µA type. Please refer to “TIMING CHART”.
TIMING CHART
[Duration]
[Mode]
1. Digital Output (For current consumption 1µA)
3. Electrical Characteristic (Conditions for Measuring: Ambient temperature: 25°C (77°F)
Ver. 1.1
2. Digital Output (For current consumption 2µA and 6µA)
DETECTION PERFORMANCE
1. Polyethylene-lens type
2. Silicon-lens type
Metal Tab
[Duration]
Ver. 1.1
Target
3. Notes Regarding the Detection Zone
Detection zone
1. Wiring Diagram (Digital Output)
HOW TO USE
2. Moving Direction Concept
1) Polyethylene-lens type 2) Silicon-lens type
Ver. 1.1
As shown on the diagram, the detection zone is polarized.
If a target enters the detection zones + and – at the same
time, the signals are respectively cancelled and cannot be
detected. (Please refer to the detection area diagram for
details on P.4.)
1) Polyethylene-lens type
2) Silicon-lens type
DIMENSIONS
When designing your products
When designing your products
Ver. 1.1
NOTE
1. Basic Principles
2. Other Handling Cautions
3. Ambient Environmental Conditions
Ver. 1.1
4. External surge voltages
5. Power supply-superimposed noise
6. Drop damage
Ver. 1.1
