AMN31111 Panasonic Electric Works, AMN31111 Datasheet - Page 23

• Manufacturer Part Number: AMN31111
• Description: SENSOR MOTION STD DETECT BLK LEN
• Manufacturer: Panasonic Electric Works
• Series: NaPiOn™r

Specifications of AMN31111

• Sensing Distance: 16.40' (5m)
• Sensor Type: Passive Motion
• Sensing Object: *
• Response Frequency: *
• Material - Body: *
• Shielding: *
• Voltage - Supply: 3 V ~ 6 V
• Output Type: Digital
• Terminal Type: PC Pin
• Package / Case: Radial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-2643

2. Cautions for use
1. Checkpoints relating to principle of operation
<1> Cases where a heat source other than a human being
<2> Cases where it is difficult to detect the heat source
1. Ambient operating conditions
2. Wiring
3. Detector surface (Optical surface)
MP motion sensors are passive infrared sensors which
detect changes in the infrared rays. They may fail to
detect successfully if a heat source other than a human
being is detected or if there are no temperature changes
in or movement of a heat source. Care must generally be
taken in the following cases. The performance and relia-
bility of the sensors must be checked out under condi-
tions of actual use.
1) Avoid using the sensor in environments containing
2) When the sensor is used in noisy environments, con-
1) Check all wiring before applying power. Incorrect wiring
2) Avoid excessive removing and replacing of the connec-
1) Keep the detector surface clean. Excessive dust or dirt
2) Do not allow condensation or freezing to occur on the
3) This product is designed to detect the existence of
1) When an object made of glass, acrylic or other sub-
2) When the heat source inside the detection range
is detected.
1) When a small animal enters the detection range.
2) When the sensor is directly exposed to sunlight, a
3) When the temperature inside the detection range has
excessive amounts of steam, dust, corrosive gas, or
where organic solvents are present.
nect a capacitor (minimum 33 µF) across its power
input terminals.
may damage the internal circuit (in particular, check
that the connection to the power supply is not
reversed.)
tor.
on the detector surface will deteriorate the sensing
performance.
surface of the sensor. If condensation or freezing does
occur at low temperatures, the sensor may not detect
objects correctly.
human body. The sensor will not detect objects consist-
ing of a low reflective material (e.g., an object coated
with black rubber, etc.) or of a highly reflective material
ject which far infrared rays have difficult passing
through is located between the sensor and what is to
be detected.
hardly moves or when it moves at high speed; for
details on the movement speed, refer to the section
on the performance ratings.
vehicle’s headlights, an incandescent light or some
other source of far infrared rays.
changed suddenly due to the entry of cold or warm
air from an air-conditioning or heating unit, water
vapor from a humidifier, etc.
Cautions for MP Motion Sensor ‘
Cautions for MA Motion Sensor
2. Other handling cautions
4. Recommended installation procedure
1) Be careful not to allow dust or dirt to accumulate on
2) The lens is made of a soft material (polyethylene).
3) The sensor may be damaged if it is exposed to static
4) When the leads are to be soldered, solder them by
5) Do not attempt to clean the sensor. Cleaning fluid may
6) When using the sensors with cables, it is recommend-
4) The front surface of the lens and case are made of
5) To protect the inner circuit, wiring should be max. 3 m
Install the MA motion sensor so that it is orientated cor-
rectly in relation to the pass directions of the target
objects as shown in the figure below.
the lens as this will adversely affect the detection sen-
sitivity.
Avoid applying a load or impact since this will deform
or scratch the lens, making proper operation impossi-
ble and causing a deterioration in its performance.
with a voltage exceeding ±200V. Therefore, do not
touch its terminals directly, and exercise adequate care
in the handling of the sensor.
hand for less than 3 seconds at a temperature of less
than 350°C
using a solder bath since this will causing a deteriora-
tion in the sensor’s performance.
enter inside the lens area causing a deterioration in
performance.
ed that cables which are shielded and as short as pos-
sible be used in order to safeguard against the effects
of noise.
(e.g., mirror, glass, coated paper, etc.)
polycarbonate resin and can withstand water, alcohol,
oils, salts and weak acids. Other fluids such as alka-
lines, aromatic hydrocarbons and halogenated hydro-
carbons may melt or swell the lens and case, please
do not have such fluids touch the lens and case.
9.843 ft..
stands for pass direction of the target object.
662°F
1. What is a Motion Sensor?
at the tip of the soldering iron. Avoid
Object
Pass directions
Object
Object
’