Grid-EYE AMG88 Safety Precautions Datasheet by Panasonic Electronic Components

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Panasonic Infrared Array Sensor Grid-EYE (AMGBS) I Precaution for fundamental structure of sensor Infrared A'ray Sensor is a thermopile type infrared sensor which detects the amount of inrared rays. Betow condkions generally degrade the temperature accuracy. Carefully check the performance ard stability under actual use conditions, and perfam temperature corrections when necessary - When heating elements exist near the mounting position of the sensor. - When the sensor is exposed to cold or hot air. I When the temperature of the sensor body rapidly changes. - When sibstames (eg . glasses, acrylics or stearns), which hardly transmit a far inlrared ray, exist between the sensor and the deteced object. 0 When substances [e.g.. foreign substances or water). which hardly transmit a far infrared ray, adhere to the tense of the sensor I Use envtmnment 1) Temperature: See the specifications 2) Humidity. Between 15% and 85% FLH. (Avoid freezing and dew condensation) 3) Atmospt'eric pressure: Between 86 and 106 kPa 4) Vibrations and shocks may damage he sensor, and cause malfunction and performance deterioration. If loads and shocks are applied an the lense. the damaged sensor may cause malfunction and performance deterioration. 5) The product is not water/splash-proof. Perform water/dust-prooting and dew candensation/ freezing countermeasures in accordance with use envtronment. When dew condensation occurs. responsiveness of heat source detection may delay for several seconds. 5) Avoid use and storage in the corrosive gas (organic solvent, sulurous acid and hydrogen sulfide gases) to avoid malfunction and panormance deterioration. 7) Use surge absorbers as applying the external surge voltage may damage the internal circui. 8) Malfunction may occur near electric noises from static electricity lightning broadcast oi amateur radio stations and mobile phores. 9) The sensor can continuously operate within the range of tsing ambient temperature (using ambient humidity) However. ensure that humidty is within the range described in the followmg page as humidity varies acocrding to temperature Avotd the continuous operation rear the operational limit. Tie temperature range does not guarantee the durability, Design and specttcaiicns are each armed to changewilhout "0|th Ask iactory iorthe wrani technical specifications were purchase and/or use Should a safety omcern altse regarding this product please be sure to contact us immeuateiy 00 Aug, 20t5
Panasonic 7 77
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Infrared Array Sensor Grid-EYE (AMG88)
Tolerance range
85
15
Humidity (%RH)
(Avoid freezing
at 0 °C 32 °F
or below)
(Avoid dew
condensation at
0 °C 32 °F or below)
Temperature (°C, °F)
0
+32
80
+176
−20
−4
Temperature (°C, °F)
Humidity (%RH)
Tolerance range
0
+32
80
+176
−20
−4
(Avoid dew
condensation)
(Avoid freezing
at 0 °C 32 °F
or below)
85
15
Low gain typeHigh gain type
T1
T2
T3
t1t2
Other precautions
These specifications are for individual components.
Before use, carefully check the performance and quality
under actual use conditions to enhance stability.
1) Once the individual sensor is dropped, do not
use. Drop may cause functional disorders.
2) Writing to the unspecified register/with the
unspecified bit may cause malfunction and
performance deterioration. (please consult us)
3) Misconnection and use beyond the specified
temperature range may damage the product.
4) Once below shocks are applied, do not
use the product as applying highfrequency
oscillation to the sensor body may damage the
product.
Contact with metal objects
Contact with other sensors
5) Follow the instructions below as static
electricity may damage the product.
For storage and transportation, avoid plastic
containers which are easily electrified.
When storing and transporting the sensor,
choose the environment where static
electricity is hardly generated (e.g., humidity
between 45 and 60 %) and protect
the product by using electroconductive
packaging materials.
Once unpacked, perform antistatic
countermeasures.
(1) Operators handling sensors must wear
antistatic cloths and human body
grounding devices.
(2) Cover the surface of workbench by
electro-conductive plates and ground
measuring instruments and jigs.
(3) Use the soldering iron which has a small
leakage current or ground the soldering
tip.
(4) Ground the assembling equipment.
Use a stabilized power supply. A power
superimposed noise may cause malfunction.
Range of using ambient temperature (using
ambient humidity)
The sensor can continuously operate within the range
of using ambient temperature (using ambient humidity).
However, ensure that humidity is within the range below
as humidity varies according to temperature. Avoid the
continuous operation near the operational limit. Before
use, check the stability under the usage environment
as high humidity or high temperatures generally
accelerates deterioration of the electronic component.
The temperature range does not guarantee the
durability
Mounting
Use the land of the printed-circuit boardon which
the sensor is securely fixed. The recommended
printed-circuit board is FR4 (thickness 1.6 mm 0.063
inch). When mounting on the deprecated circuit
board, carefully check the performance and quality
under actual use conditions before use.
A large noise on the power supply may cause
malfunction. Place the recommended capacitor near
the sensor (within 20 mm 0.787 inch of the wiring
pattern length) between sensor input terminals
(VDD-GND) to secure power superimposed noise
resistance. Test with the actual machine and re-
select the capacitor with optimal capacitance.
Prevent the metal part of other electronic
components from contacting with the sensor
body as the upper face (where part numbers are
imprinted) of the sensor is GND.
Soldering
When soldering, avoid the external thermal influence.
Heat deformation may damage the sensor or deteriorate
its performance. Use the non-corrosive rosin flux.
1) Manual soldering
Raise the temperature of the soldering tip
between 350 and 400 °C 662 and 752 °F
(30 and 60 W) and solder within 3 seconds.
The sensor output may vary if the load is
applied on the terminal during soldering.
Keep the soldering tip clean.
2) Reflow soldering
Below are recommended temperature profiles/
conditions of reflow.
When printing cream solder, the screen
printing method is recommended.
For the foot pattern, see the recommended
diagram of the printed-circuit board.
Carefully align the terminal with the pattern
as self-alignment may not be reliable.
The temperature of the profile is the value
measured near the terminal on the printed-
circuit board.
After reflowing, when performing reflow
soldering on the back surface of the circuit
board, use an adhesive to fix the board.
T1 = 150 to 180 °C
302 °F to 356 °F
T2 = 230 °C 446 °F
T3 = Below 250 °C 482 °F
t1 = 60 to 120 sec.
t2 = Less than 30sec.
3) After soldering, do not apply stress on the
soldered part when cutting or bending the
circuit board.
4) Rework soldering
• Complete rework at a time.
Use a flattened soldering tip when performing
rework on the solder bridge. Do not add the flux.
• Keep the soldering tip below the temperature
described in the specifications.
5) Prevent human hands or metal pieces from
contacting with the sensor terminal. Such
contact may cause anomalous outlets as the
terminal is exposed to the atmosphere.
6) After soldering, prevent chemical agents from
adhering to the sensor when applying coating to
avoid insulation deterioration of the circuit board.
Aug. 201500
Panasonic
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Infrared Array Sensor Grid-EYE (AMG88)
Wire connection
1) Correctly wire as in the connection diagram.
Reverse connection may damage the product
and degrade the performance.
2) Do not use idle terminals. Such use may damage
the sensor.
3) For cable wiring, use shield wires with possibly short
wiring lengths to prevent the influence of the noise.
Cleaning
Avoid ultrasonic cleaning as this may cause
disconnection of the wire.
Storage and transportation
1) Excessive vibrations and shocks during transport
may damage the product. Carefully handle the
exterior box and the reel.
2) Extremely bad storage conditions may deteriorate
solderability or characteristics, and defect the
appearance. Recommended conditions of the
storage place are below.
Temperature: 0 to 45 °C 32 to 113 °F
Humidity: Below 70 % R.H.
Atmosphere: Low-dust and free from noxious
chemicals such as sulfurous acid gas
2) The package is moisture-proof due to its
sensitivity to humidity. When storing the sensor,
follow the instructions below.
Promptly use after opening. (within a week,
below 30 °C 86 °F/60 % R.H.)
Once unpacked, preserving in a moisture-
proof manner, such as keeping in a
moisture-proof bag with silica gels, is
recommended for long-term storage. (use
within 3 months)
During soldering, when adding thermal stress
in a moisture absorbing state, moisture
evaporates, swells and generates stress to
the internal package. To avoid swellings and
cracks in the surface of the package, follow
the soldering conditions.
Special notes
We exert maximum efforts for quality control of the
product, however :
1) To prevent occurrence of unexpected
circumstances, please inform us of the
specifications of your product, customers, use
conditions and details of the attachment position.
2) Have sufficient margin values of driving/
performance guarantee described in the
specifications and apply safety measures with
double circuits, if serious effects on human
lives or property are predicted due to a quality
failure of the product. Those countermeasures
are also for the product liability.
3) A warranty period is one year after the delivery
to your company. Quality assurance is limited
to the items and the scopes described in the
specifications.
If a defect is found after the delivery, we will
promptly provide a replacement or change/
repair the defect part at the place of delivery
in good faith. Exceptions are below.
Damages by a failure or a defect which
arose after the delivery.
After the delivery, when storing and
transporting, if conditions other than
conditions in the specifications are applied to
the product.
Damages by unforeseen phenomenon which
cannot be predicted with the technologies
available at the time of delivery.
Damages by natural and anthropogenic
disasters, such as earthquake, flood, fire
and war, which are beyond our reasonable
control.
Export control
[Customers within Japan]
This product is subject to the Foreign Exchange
and Foreign Trade Act enacted by the Japanese
government. When exporting the product from Japan or
taking the product out of Japan, export permission
from the Japanese government is required. (as of Aug
2015). Do not use the product for other purposes.
When disposing surplus stock or inventory, prevent
unauthorized reuse and do not sell the products to the
third party.
[Customers outside Japan]
This product is subject to the laws concerning security
export control (the Foreign Exchange and Foreign Trade
Act) enacted by the Japanese government. We obtain
export permission by the Japanese government in order
to resale/provide the products. Do not use the product
for other purposes. If exporting the product from your
country, laws or regulations of the country may restrict
the export. When disposing surplus stock or inventory,
prevent unauthorized reuse and do not sell the products
to the third party.
Aug. 201500

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