OPTEX FA SA-80T-4IO User manual

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Non-contact Thermometer
SA-80T-4IO
User’s Manual
Thank you for purchasing the non-contact thermometer SA-80T-4IO.
This manual contains the information necessary for using the SA-80T-4IO. Read this manual thoroughly
before using this product to ensure correct use of this product with full understanding of its functions and
performance. After you have finished reading this manual, store it safely for future reference.

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Contents
1General Description ....................................................................................................................6
2Included Items .............................................................................................................................6
3Connector cables (optional) .....................................................................................................6
4External Dimensions ...................................................................................................................7
5System Structure.........................................................................................................................7
6Specifications ..............................................................................................................................8
IO-Link specifications .............................................................................................................8
7Field of View.................................................................................................................................9
8Installation ...................................................................................................................................9
9Connection ................................................................................................................................ 10
Wiring to the IO-Link Master ............................................................................................... 10
10 Measurement ............................................................................................................................ 10
Emissivity (ε)..........................................................................................................................11
11 Maintenance...............................................................................................................................11
Lens ..........................................................................................................................................11
Housing ....................................................................................................................................11
Calibration ...............................................................................................................................11
12 Process Data ..............................................................................................................................11
Details corresponding to [Select process data] ............................................................. 13
Alarm output .......................................................................................................................... 14
13 Service Data .............................................................................................................................. 15
System command................................................................................................................... 15
Device lock ............................................................................................................................. 16
Emissivity ................................................................................................................................ 16
Response time ....................................................................................................................... 17
Emissivity teaching ............................................................................................................... 17
Alarm output: Upper limit .................................................................................................... 18

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Alarm output: Lower limit..................................................................................................... 18
Timer function ....................................................................................................................... 19
One-shot time ........................................................................................................................ 19
On delay time......................................................................................................................... 19
Off delay time........................................................................................................................ 20
Select alarm ........................................................................................................................... 20
Alarm hysteresis .................................................................................................................... 20
Estimated days until maintenance is required ................................................................ 20
Time until maintenance event ............................................................................................ 21
Operating time....................................................................................................................... 21
Select process data .............................................................................................................. 22
Teaching status..................................................................................................................... 22
14 Events......................................................................................................................................... 23
15 Troubleshooting........................................................................................................................ 23

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NOTICE
After carefully considering the intended use, required specifications, and usage conditions, install and use
this product within the specified and rated ranges.
Information about the hardware, software, and system included in this manual is subject to change without
notice.
When using this product, it is the responsibility of the customer to ensure the necessary safety designs in
hardware, software, and systems in order to prevent any threat to life, physical health, and property that
may be caused by product malfunction or failure.
Do not use this product for the development of weapons of mass destruction, for military use, or for any
other military application. If this product is to be exported, comply with all applicable export laws and
regulations, including the Foreign Exchange and Foreign Trade Act and the Export Administration
Regulations, and carry out the necessary procedures pursuant to the provisions therein.
For more details on conformity to the Restriction of Hazardous Substances Directive for this product, please
contact an OPTEX FA sales representative. Before using this product, fully examine the applicable
environmental laws and regulations, and operate this product in conformity with such laws and regulations.
OPTEX FA does not assume any responsibility for damages or losses occurring as a result of non-
compliance with applicable laws and regulations.
Measurement characteristics and values may vary depending on the state of the target object and variations
among individual products.
This product is not an instrument with a scale or display, but outputs temperature degree Celsius or
Fahrenheit. In Japan, set the temperature output to Celsius if using a display unit to indicate the
temperature when selling this product or presenting it for sale.

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1 General Description
SA-80T-4IO is a non-contact thermometer with IO-Link communication. It measures the temperature of targets in
the range of 0 to +400 °C, 32 to 752 °F.
2 Included Items
● SA-80T-4IO
●Instruction manual
● Mounting nuts x2
● Mounting bracket
3 Connector cables (optional)
M12 4-pin connector cables (straight, open-end)
Model:
● YF2A14-020VB3XLEAX: 2 m length
● YF2A14-050VB3XLEAX: 5 m length
● YF2A14-100VB3XLEAX: 10 m length

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SA-80T-4IO
4 External Dimensions
5 System Structure
PLC
Field network
IO-Link
Master
M12
Cable
Connector
60
(Screw thread)
M12 4-pin plug

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6 Specifications
Item Specification
Measurement range 0 to 400 °C (32 to 752 °F)
Field of view ø80 mm/500 mm
Optics Silicon lens
Sensing element/spectral response Thermopile/8 to 14 μm
Response time 100 ms/90 % response
Accuracy 0 to 200 °C (32 to 392 °F): ±2 °C (±3.6 °F),
201 to 400 °C (393.8 to 752 °F): ±1 % of measured value
* Measurement conditions: ε = 1.0, ambient temperature: 23 ± 5°C
(73.4 ±9 °F), distance at 250 mm, target size: ø100 mm
Repeatability ±1 °C (±1.8 °F) of reading value
Emissivity adjustment 0.1 to 1.2
Supply voltage 18 to 30 VDC ±10 %
Current consumption Max. 50 mA
Communication interface IO-Link
Total cable extension 20 m
Environmental
resistance
Degree of protection IP67
Ambient temperature 0 to 70 °C (32 to 158 °F)
Ambient humidity 35 to 85 % RH (no condensation)
Storage temperature -20 to 70 °C (-4 to 158 °F)
Vibration resistance 10 to 55 Hz, 1.5 mm amplitude, 2 hours each for XYZ directions
Applicable
regulations
EMC EMC Directive (2014/30/EU)
Environment RoHS Directive (2011/65/EU), China RoHS (MIIT Order No.32)
Applicable standard EN 61326-1
Materials SUS/AL
Weight Approx. 180 g
IO-Link specifications
Item Specifications
Host communication interface IO-Link (operates as device)
Minimum cycle time 3 ms
Baud rate COM2 (38.4 kbps)
IO-Link revision 1.1
Communication function operation
power supply
IO-Link power supply (supplied from the IO-Link master)
Process input data byte count 4 bytes
Process output data byte count 0 byte

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7 Field of View
The fields of view stated above are measurement diameters with an optical response of 90%.
The size of the measurement target must be sufficiently larger than the measurement diameters shown in the
above diagram.
8 Installation
The screw thread on the product is M18 x P1.0. Use the included mounting nuts to securely install this product in
a ø18mm or larger hole.
Using an item such as an L-shaped metal fitting sold on the market makes it easy to adjust the angle, etc.
Note the following when installing this product.
This product should be installed perpendicular to the measurement target.
Avoid mechanical shock to this product.
Make sure there are no heat sources around the location of this product and measurement target. Highly
reflective measurement targets may cause an error in measurement.
Do not install this product in a location where the ambient temperature is +70°C or higher or where this
product will be exposed to direct hot air.

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Brown: 18 to 24 VDC
Blue: 0V
Black: C/Q
White: No connection
9 Connection
Wiring to the IO-Link Master
Use the M12 4-pin connector cable to connect the IO-Link master and this product.
10 Measurement
1. Ensure that the connection is correct before applying power to this product.
2. Check that this product operates properly on the IO-Link master.
* There may be some errors in the measured temperature when the temperature of this product is unstable,
such as immediately after this product is installed.