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1

Infrared Thermosensor

ES1-N

Measure Workpieces without 
Physical Contact 
Non-damaging, Sanitary, and 
Efficient Temperature Management

• Measurement temperature -50 to 500°C and -50 to 

1,000°C types are available.

• High accuracy and fast measurement with ±0.5°C 

reproducibility and a 0.14-second (95%) response time.

• You can use the ES1-TOOLS dedicated software (free 

download from our website) as a setting tool to monitor 
temperature and change the emissivity, moving average 
function, and output range. 

• Full lineup of laser pointer types.

Ordering Information

*1.

This value is based on the 90% energy limit. The actual target object must be at least 1.5 times larger than this size.

*2.

By default, the measurement range is 0 to 500°C, but you can change the range to -50 to +500°C or -50 to +1,000°C on the ES1-TOOLS.

Refer to 

Safety Precautions

 on 7.

Type

Measurement temperature range

Target size 

*

1

Model

Without laser pointer

-50 to 500°C 

*

2

3 mm dia. (at a distance of 30 mm)

ES1-LP3-N

8 mm dia. (at a distance of 100 mm)

ES1-LP10-N

40 mm dia. (at a distance of 500 mm)

ES1-LW50-N

-50 to 1,000°C 

*

2

35 mm dia. (at a distance of 1,000 mm)

ES1-LW100-N

With laser pointer

-50 to 500°C 

*

2

40 mm dia. (at a distance of 500 mm)

ES1-LW50L-N

-50 to 1,000°C 

*

2

35 mm dia. (at a distance of 1,000 mm)

ES1-LW100L-N

Summary of Contents for ES1 N Series

Page 1: ...ering Information 1 This value is based on the 90 energy limit The actual target object must be at least 1 5 times larger than this size 2 By default the measurement range is 0 to 500 C but you can ch...

Page 2: ...0 5 C Within 1 C Measurement temperature 50 to 0 C Within 0 5 C 0 to 500 C Within 1 C 500 to 1 000 C Within 0 5 C Within 1 C Measurement temperature 50 to 0 C Within 0 5 C 0 to 500 C Within 1 C 500 t...

Page 3: ...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 GND Power output cable White Black Red Shield Ground Cu...

Page 4: ...8 0 5 17 3 15 1 4 5 2 3 7 6 40 ES1 LW100 N ES1 LW100L N The ES1 LW100 N does not have the Laser output port 6 and the laser switch 7 32 3 90 3 1 20 32 13 14 58 0 5 17 3 15 7 6 4 5 2 3 24 dia 40 No Nam...

Page 5: ...wer 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 Us...

Page 6: ...ying Process and Printing Checking for Poor Contacts on a Switchboard Temperature Control during the Gluing Process of Product Manufacturing Thermal Insulation Quality Control Ingredient silo Mixer Pi...

Page 7: ...uch 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 th...

Page 8: ...emperature 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 curren...

Page 9: ...however no responsibility is assumed for clerical typographical or proofreading errors or omissions Terms and Conditions Agreement Read and understand this catalog Please read and understand this cata...

Page 10: ...9 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Kyo...

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