Safety Precautions - Omron ES1-L Serie Manual De Instrucciones

Model
ES1-L-N
ES1-LL-N
Infrared Thermosensor
INSTRUCTION MANUAL
EN
Thank you for purchasing the ES1-L-N or ES1-LL-N.
This manual describes the functions, performance, and application methods needed for
optimum use of the ES1-L-N or ES1-LL-N.
Please observe the following items when using the ES1-L-N or ES1-LL-N.
• ES1-L-N or ES1-LL-N are designed for use by qualified personnel with a knowledge of
electrical systems.
• Before using the product, thoroughly read and understand this manual to ensure correct use.
• Keep this manual in a safe location so that it is available for reference whenever required.
OMRON Corporation
©All Rights Reserved
CODE: I2006391000 - 3200717651 - GZ0000492904

Safety Precautions

Key to Warning Symbols
Indicates a potentially hazardous situation which, if not avoided,
WARNING
will result in minor or moderate injury, or may result in serious injury
or death. Additionally there may be significant property damage.
Indicates a potentially hazardous situation which, if not avoided, is
Caution
likely to result in minor or moderate injury or property damage.
Warning Symbols
WARNING
• The ES1-LW50L-N and ES1-LW100L-N contain a Class 1 laser. Never look at the
laser light or allow the laser light to enter the eye. Do not allow laser light reflected
from a mirror to enter the eye.
• Never disassemble the product. Risk of vision impairment or blindness from laser light
leakage if disassembled.
Suitability for Use
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the
Product in the Buyer's application or use of the Product.
At Buyer's request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply
to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with
the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the
particular Product with respect to Buyer's application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING
THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS
PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Conformance to KC standards
B급 기기 (가정용 방송통신기자재)
이 기기는 가정용(B급) 전자파적합기기로서 주로 가정에서 사용하는 것을 목적으로 하며, 모든 지역에서 사용할 수 있습니다.
Conformance to FCC standards
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance shall void the
user's authority to operate the equipment.
Note
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Conformance to FDA standards
Complies with 21 CFR 1040.10 (2)
and 1040.11 except for deviations
CLASS 1 LASER PRODUCT
pursuant to Laser Notice No. 50,
dated June 24, 2007
IEC60825-1:2007
Caution -
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
Laser power: 0.1 to 0.3 mW (Product), 7 mW (Specification of embeded laser diode) Wavelength: 630 to 640 nm
Overview
ES1-L-N and ES1-LL-N-series are compact, high-accuracy, mounted-type infrared thermometers that
measure the temperature of an object and convert the result into 4 to 20 mA current output.
ES1-L-N and ES1-LL-N can be connected by USB cable to a personal computer (referred to as PC in the
rest of this document) installed with Windows to change various settings and collect measurement data.
Table of functions
Model Distance Field of View
ES1-LP3-N Short distance 3.0 dia./30 mm
ES1-LP10-N 8.0 dia./100 mm
ES1-LW50-N Middle/Long distance 40 dia./500 mm
ES1-LW100-N 35 dia./1,000 mm
ES1-LW50L-N 40 dia./500 mm
35 dia./1,000 mm
ES1-LW100L-N
Accessories
The product contains accessories as listed below.
• Power/output cable (2 m) • Accessory screws (M4x6: Two, M5x8: Two)
• Mounting brackets (The pair to which the bent way is opposite) • Setting gauge (ES1-LP3-N, ES1-LP10-N only)
Precautions for Correct Use
Prepare the USB cable for connecting to the PC by the customer.
ES1-TOOLS Data Collection Software
You can download the ES1-TOOLS Data Collection Software for Windows computers from our website.
URL http://www.ia.omron.com
This software provides the following functions.
• Checking and changing settings
• Automatic emissivity setting
• Current output test
• Measurement data collection (maximum of 8 units can be connected)
General-purpose communications software can also be used. For details, refer to the above URL.
Installation
• Using the tripod
Mount on the tripod using the tripod screw holes on the bottom of the unit.
• Using the mounting brackets
Attach the unit to the mounting brackets using the mounting bracket screw holes on the bottom of the unit.
By combining the mounting brackets as shown below, the unit can be adjusted to any upward angle between 0 and
45°. Loosen the mounting bracket assembly screws and adjust the angle. When finished, tighten the screws.
Mounting bracket assembly example Mounting bracket dimensions (top view)
0 to 45° upward
Center of target
Body
Measured
object
To fasten the mounting brackets to the customer's
Mounting 2-M5: for mounting brackets
2-M4 instrument, refer to the mounting bracket dimensions
bracket fixing screws
shown above.
Exchange
The mounting bracket pair to which the bent way is
opposite. The body can be rotated downward within
the range 0° to 45° as well by exchanging the
mounting brackets.
Can be rotated upward Can be rotated downward
Precautions for Correct Use
• To attach the unit to the mounting brackets, use the provided M4x6 screws. Using screws longer than
8 mm may damage the unit.
• The mounting bracket pair to which the bent way is opposite. The body can be rotated downward
within the range 0° to 45° as well by exchanging the mounting brackets.
• To fasten the mounting brackets to the customer's instrument, refer to the mounting bracket
dimensions shown above.
Adjustment method of position and angle
• Using laser pointer (ES1-LW50L-N, ES1-LW100L-N)
A laser pointer shines while the button on the back is pressed when power is ON. Adjust the position and
mounting angle so that the laser pointer beam hits a point 15 mm above the center of the object.
(The laser pointer beam is parallel to the center axis of the object.)
• Using setting gauge (ES1-LP3-N, ES1-LP10-N)
Use the provided setting gauge to adjust the position and mounting angle of the instrument.
1 3
Setting gauge
. Attach the setting gauge to
.
fixing holes
the setting gauge fixing
holes.
Setting gauge
2
. Adjust the position and
Measured object
mounting angle of the
instrument so that the tip of
the setting gauge slightly
touches the measured object.
• Minor injury due to electric shock may occasionally occur. Do not touch the connections such as the
temperature controller while power is being supplied.
• Make sure that the product's metal enclosure is not touching the voltage-applied conductors. For touching
the product's metal enclosure with bare hands, electrical shock may occur. The product's metal enclosure
and internal circuits, the power supply, current output, or USB port are not isolated.
• Electric shock, fire, or malfunction may occasionally occur. Do not allow metal objects, conducting wires,
shavings or powder from installation work, water, or other foreign objects to enter the product.
• Do not use the product where subject to flammable or explosive gas. Otherwise, minor injury from explosion
may occasionally occur.
• Never disassemble, modify, or repair the product or touch any of the internal parts. Minor electric shock,
fire, or malfunction may occasionally occur.
• If the output relays are used past their life expectancy, burning may occasionally occur. Always consider the
application conditions and use the output relays within their rated load and electrical life expectancy.
• When measuring an object at high temperature, keep the sensor a sufficient distance away from the object
and measure within ambient temperature.
• The setting gauge is flammable. Do not allow flame or fire near the setting gauge.
• If the object of measurement is at high temperature, do not use the setting gauge.
• Use the setting gauge only after the temperature of the object of measurement has cooled to normal temperature.
Be sure to observe the following precautions to prevent operation failure, malfunction, or adverse affects on the
performance and functions of the product. Not doing so may occasionally result in unexpected events. Do not
handle the product in way that exceed the ratings.
(1) The product is designed for indoor use only. Do not use the product outdoors. Do not use or store the product in
any of the following locations.
• Places directly subject to heat radiated from heating
equipment.
• Places subject to direct sunlight.
• Places subject to icing and condensation.
• Places subject to dust or corrosive gas (in particular,
sulfide gas and ammonia gas).
(2) Use and store the Infrared Thermosensor within the rated ambient temperature and humidity. Provide
forced-cooling if required.
(3) Check the signal names and polarities of terminals such as those of the temperature controller, and wire correctly.
(4) Allow as much space as possible between the controller and devices that generate a powerful high-frequency
or surge. Separate the high-voltage or large-current power lines from other lines, and avoid parallel or common
wiring with the power lines when you are wiring to the terminals.
(5) Use this product within the rated load and power supply voltage.
(6) Touching the lens with a hard object or applying stress to the lens may damage the lens and cause the product
to malfunction. Do not touch the lens with a hard object or apply stress to the lens.
(7) Never use water, detergents, or organic solvents other than absolute alcohol.
(8) When disassembling the Infrared Thermosensor for disposal, use suitable tools.
(9) The laser pointer uses a semiconductor laser.
Shining the laser for an unnecessarily long time may shorten the life of the laser and cause product failure.
(10) When measuring an object at high temperature, keep the sensor a sufficient distance away from the object
and measure within the usable temperature range.
(11) Risk of damage if pressed with excessive force. When connecting the connector, make sure the orientation is
correct and connect correctly.
Dimensions
• ES1-LP3-N/ES1-LP10-N
32
(8) (8)
40
17
(0.5)
(1)
(2)
(3)
• ES1-LW100-N/ES1-LW100L-N
(The ES1-LW100-N does not have the Laser output port (6) and the laser switch (7).)
32
(6)
15
24 dia.
(1)
17
(1): Information of Applicant
and Conformity information
(2): Information of Product
(1)
name and Production date
(3): Name Plate
(3)
Connections
Positioning tool
Power/output cable
Setting gauge
Precautions for Correct Use
None
• Before supplying power, check to make sure the wiring is correct and the power supply voltage is
Laser pointer 24 V DC or less. Risk of damage to the instrument and external devices if a cable is incorrectly
wired or the power supply voltage is too high.
• The current output - terminal, the DC power supply - terminal, and the case are connected internally.
• Using other than the provided cable
The instrument's power/output cable is a 1-1827876-2 connector manufactured by TE Connectivity. If you
want to use a cable other than the provided power/output cable, use a connector that is compatible with the
above connector.
Pin No.
1A
1B
• Connecting to a computer by USB
By connecting the product to a computer with a commercially available micro USB cable, you can change
settings and collect measurement data.
Precautions for Correct Use
When operated by USB bus power only, the 4 to 20 mA current output does not operate. If you need to
use the current output function, also connect an external power supply.
Settings
When the instrument is connected to a PC by USB cable, you can use ES1-TOOLS Data Correction
Software to change the emissivity, moving average, and current output range settings. Changes to the set
values are saved in the Unit.
• Emissivity setting
Setting range is 0.100 to 1.999.
Factory setting is 0.950.
This value, which is appropriate for rubber plastic, paper, glass, ceramics, foods and various painted surface,
is effective enough for accurate temperature measurements.
• Moving average setting
24
This can be set within the range 1 to 1000.
The factory setting is as follows:
- ES1-LP3-N, ES1-LP10-N, ES1-LW50-N and ES1-LW50L-N: 10 (0.2 sec)
- ES1-LW100-N and ES1-LW100L-N: 50 (1.0 sec)
(23.7)
Increasing the movement average count reduces the output deviation range, but the response speed is slower.
(37.2)
2-R14
• Current output range
- ES1-LP3-N, ES1-LP10-N, ES1-LW50-N and ES1-LW50L-N: -50 to 500°C
2-22.5°
- ES1-LW100-N and ES1-LW100L-N: -50 to 1000°C
5.5
You can set the upper and lower temperature limits for scaling of the current output within the above range.
14 5
Precautions for Correct Use
Even if the settings are within the allowed range, the difference between the upper limit and lower limit of
scaling cannot be less than 10°C.
• Factory setting
• ES1-LP3-N, ES1-LP10-N, ES1-LW50-N, ES1-LW50L-N, ES1-LW100-N and ES1-LW100L-N:
Lower limit 0°C, Upper limit 500°C
• Relation between the upper and lower limit settings and the current output
• ES1-LP3-N/ES1-LP10-N and ES1-LW50-N/ES1-LW50L-N
20.4
20.0
4.0
3.6
(mA)
-50
Lower limit
Measurement object temperature
Precautions for Correct Use
ES-LW100-N and ES1-LW100L-N models are set to the lower limit value of 0°C and the upper limit
value of 500°C at the factory setting in the same way as the other models.
To start measuring, you can change the desired upper and lower limit values, using the ES1-TOOLS
Data Collection Software.
Caution
Precautions for Safe Use
• Places subject to splashing liquid or oil
atmosphere.
• Places subject to intense temperature change.
• Places subject to vibration and large shocks.
• ES1-LW50-N/ES1-LW50L-N
(The ES1-LW50-N does not have the Laser
output port (6) and the laser switch (7).)
58
32 58
(6)
15
40
17
13 14
(4) (5)
13 14
(0.5)
20
20
(1) (2)
[Unit: mm]
(3)
90.3
No. Name
(7)
(32.3) 58 2.4
(1) Lens
(2) Built-in screws for mounting bracket (M4)
40
(3) Built-in screw for tripod (1/4-20UNC)
(4) Power/output connector
(5) Micro USB connector
(0.5)
13 14
(2)
(4) (5) (6) Laser output port
20
(7) Laser switch
(8) Setting gauge fixing holes
[Unit: mm]
(3)
External device
White
Current output
Black
4 to 20 mA input
Red
DC power supply
12 to 24 V
GND
Shield
Ground
Description Pin No. Description
Power supply (+) 2A Current output (+)
Power supply (-), Ground 2B Current output (-)
• ES1-LW100-N/ES1-LW100L-N
20.4
20.0
4.0
3.6
(mA)
500 (°C) -50
Lower limit
Upper limit
Measurement object temperature
Specifications
Model
ES1-LP3-N/ES1-LP10-N
Measurement temperature range -50 to 500°C (Factory setting: 0 to 500°C)*1
Output
USB output (resolution: 0.1°C)
Current output (4 to 20 mA, resolution 0.2 μA, non-isolated)
Accuracy
USB output
• ±(-8% rdg +1)°C or less (-50 to 0°C)
• ±1°C or less (0 to 200°C)
• ±0.5% rdg°C or less (200 to 500°C)
Current output
• Difference from USB output is (±0.1% of output range)°C or less
Repeatability
0.5°C or less
Temperature drift • ±0.5°C/°C or less (-50 to 0°C)
• ±0.25°C/°C or less (0 to 500°C)
Weight Approx. 95 g
Emissivity Factory setting: 0.950 (changeable to 0.100 to 1.999)
Spectral response 8 to 14 μm
Response time Current output: 0.14 sec or less (95% response, movement average of 1)
Ambient temperature or humidity Temperature: 0 to 55°C, Humidity: 35 to 85% (no condensation)
Power supply • USB bus power
• 12 to 24 VDC
Current consumption 30 mA or less (24 VDC)
Cable length 2 m
Case material Aluminum
Model ES1-LW50-N/ES1-LW50L-N
Measurement temperature range -50 to 500°C (Factory setting: 0 to 500°C)*1
Output • USB output (resolution: 0.1°C)
• Current output (4 to 20 mA, resolution: 0.24 μA, non-isolated)
Accuracy rating USB data
• Within ±(-8%rdg+1)°C (-50°C to 0°C)
• Within ±1°C (0°C to 200°C)
• Within ±0.5%rdg°C (200 to 500°C: ES1-LW50-N/ES1-LW50L-N)
Current output
• Difference from USB data is within ±(0.1% output range)°C
Repeatability 0.5°C or less
Temperature drift
• Within ±0.5°C/°C (-50°C to 0°C)
• Within ±0.25°C/°C (0°C to 500°C)
Weight Approx. 95 g
Emissivity Factory setting: 0.950 (Setting range is 0.100 to 1.999.)
Spectral response 8 to 14 μm
Response time Current output: 0.14 sec or less (95% response, movement average of 1)
Ambient temperature/humidity Temperature: 0 to 55°C, Humidity: 35 to 85% (no condensation)
• USB bus power
Power supply
• 12 to 24 VDC
Current consumption • 30 mA or less (24 VDC, Laser pointer off)
• 40 mA or less (24 VDC, Laser pointer on)
Cable length 2 m
Case material Aluminum
rdg: Read value
*1: All current outputs of 4 to 20 mA are scaled to 0 to 500°C. The factory scaling setting can be changed using
the ES1-TOOLS Data Collection Software.
Measurement
Confirm that the Sensor Unit is connected correctly to the power supply and the external devices before turning
on the power.
The Sensor Unit starts measurement within three seconds after power is supplied and outputs the current value.
Target size
2.4
(7) • ES1-LP3-N
32.4 dia.
10.3 dia.
3.0 dia.
30
(4) (5)
50
100
[Unit: mm]
[Unit: mm]
• ES1-LW50-N/ES1-LW50L-N
140 dia.
72 dia.
40 dia.
15
500
1000
2000
[Unit: mm]
Upper value is the target size, lower value is the distance.
Long and short dashes line is the center of target.
Short dashes line is the center of laser pointer.
Precautions for Correct Use
The target size is the diameter of the circle that is equivalent to 90% of the incident power received by
the instrument. To measure accurately, the size of the object must be approximate 1.5 to 2 times the
target size shown above.
Maintenance and inspection
To prevent malfunctioning and deterioration of the unit, be sure to perform maintenance and inspection regularly.
• Lens
• Remove dust from the lens with a camera blower.
• If you can't remove the dirt with the blower, wipe a lens surface softly with lens tissues.
• If you can't remove the dirt with the lens tissues, clean the lens surface using absolute alcohol.
Precautions for Correct Use
Never use water, any kinds of detergents or organic solvents other than absolute alcohol on the lens.
• Mounting
• Check if the mounting is loose, and if the measurement direction has shifted.
Troubleshooting
If a trouble has occurred, check the table below. If you are unable to resolve the problem, contact your OMRON
representative.
• No output
Cause
Power is not supplied.
Power supply is incorrect.
Wiring is incorrect.
• The current output falls to 2.4 mA (error level) or less
Cause
Body is less than 0°C or greater than 55°C.
An internal error was detected.
• Output temperature is too high
Cause
The emissivity is not sufficient.
The temperature measured with the thermocouple
or other device is lower than the actual surface
temperature.
• Output temperature is too low
Cause
The emissivity is not sufficient.
The lens is not clean.
The object is small.
The collimation is incorrect.
There is an obstacle between the object and the lens.
• Output temperature is not stable
Cause
There is a source of intense electromagnetic
waves, such as a high-frequency power supply.
Air flow from a fan or other source is causing the
temperature of the unit or object to be unstable.
The temperature of the unit is constantly changing
due to heat from a heater or other source.
• The laser pointer does not emit light
Cause
The laser output port is blocked.
Emission stopped due to external electrical noise.
OMRON EUROPE B.V. (Importer in EU)
Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands
Phone 31-2356-81-300
FAX 31-2356-81-388
1000 (°C)
OMRON ELECTRONICS LLC
Upper limit
2895 Greenspoint Parkway, Suite 200 Hoffman Estates, IL 60169 U.S.A.
Phone 1-847-843-7900
FAX 1-847-843-7787
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark, Singapore 119967
Phone 65-6835-3011
FAX 65-6835-2711
OMRON Corporation (Manufacturer)
Shiokoji Horikawa, Shimogyo-ku, Kyoto 600-8530 JAPAN
ES1-LW100-N/ES1-LW100L-N
-50 to 1,000°C (Factory setting: 0 to 500°C)*1
(200 to 1,000°C: ES1-LW100-N/ES1-LW100L-N)
• 1°C or less (-50 to 0°C, 500 to 1,000°C)
• 0.5°C or less (0 to 500°C)
• Within ±0.5°C/°C (-50°C to 0°C, 500 to 1,000°C)
• Within ±0.25°C/°C (0°C to 500°C)
Approx. 115 g
• ES1-LP10-N
36.0 dia.
8.0 dia. 10.6 dia.
50
100
300
[Unit: mm]
• ES1-LW100-N/ES1-LW100L-N
55 dia.
45 dia.
15 35 dia.
26 dia.
500
1000
1500
2000
[Unit: mm]
Action
Check the power supply/output cable.
Check the power supply voltage.
Check the wiring and polarity.
Action
Apply insulation or take other measures to ensure that
the case temperature is between 0 to 55°C.
Turn off the power and then turn it back on.
Action
Adjust emissivity.
Review the measurement method.
Action
Adjust emissivity.
Clean the lens with absolute alcohol.
Change the distance so that the object is approximate
1.5 to 2 times the target size.
Correct the collimation using laser pointer or setting gauge.
Remove the obstacle between the object and lens.
Action
Increase the distance from the electromagnetic wave
source, or install an electromagnetic wave shield.
Shield the unit and object from the air flow.
Install a thermal shield plate or insulate so that the unit
temperature is stable.
Action
Remove any dirt or foreign matter from the laser output port.
Wait briefly and then press the switch.