Infrared Thermosensor
ES1B
Achieve Low-cost Measurements with an
Infrared Thermosensor.
• The ES1B has an electromotive output as high as that of a
thermocouple, thus connecting directly to the thermocouple input
terminal of the Temperature Controller is possible.
• Four temperature ranges are available to cover a wide range of
temperature measurement needs, including those in the food
processing, packaging, molding, and electronics industries.
• High-accuracy temperature measurement is ensured by a high-
speed response of 300 ms (for a 63% response) and an indication
reproducibility of
±1%
PV.
• Unlike thermocouples, the Thermosensor does not deteriorate.
Therefore, stable, real-time temperature control can be
maintained.
Ordering Information
■
List of Models
Appearance and sensing characteristic
2 mm
20 mm
40 mm
60 mm
Specification (temperature range)
10 to 70
°
C
60 to 120
°
C
115 to 165
°
C
140 to 260
°
C
ES1B
Model
2 dia.
20 dia.
40 dia.
60 dia.
Application Examples
Temperature Control of Ironing Portion
Film
Temperature Measurement of Sheet Molding
Machines and Resin Extrusion Machines
DC
power
supply
Vertically
heating rolls
Resin
ES1B
ES1B
Horizontally
heating rolls
Conveyor
Molding trays
Detecting Excessive Heat Radiation of
High-tension Distribution Boards or Transformers
Detecting Excessive Heat Radiation
of Bearings
ES1B
ES1B
High-tension line
DC
power
supply
Bearing
High-tension
distribution
panel
Note: 1.
Either a 12 VDC or 24 VDC power supply
is required for the ES1B.
2.
The ES1B cannot be used with OM-
RON’s E5ZE Multipoint Temperature
Controller. (It can be used with the E5ZN,
E5AR, and E5ER.)
Infrared Thermosensor
ES1B
1
OMRON [ OMRON ELECTRONICS LLC ]
