• • • • • • • 

            • Omron ES1C-A40 Infrared Temperature Sensor

              Product Type: Non-Contact Infrared Temperature Sensor
              Model: ES1C-A40
              Manufacturer: OMRON
              Measurement Range: 0–400°C

              The OMRON ES1C-A40 is a non-contact infrared temperature sensor designed for fast and stable measurement of object temperatures from 0 to 400°C. It provides a standard 4–20 mA output, allowing direct connection to temperature controllers and PLC systems.

              Technical Specifications

              Parameter	Specification
              Model	ES1C-A40
              Sensing Method	Infrared radiation
              Measurement Range	0–400°C
              Measurement Wavelength	8–14 μm
              Target Size	Ø80 mm at 500 mm distance
              Power Supply	12–24 V DC
              Output	4–20 mA DC
              Max. Load	250 Ω
              Current Consumption	Max. 70 mA
              Accuracy	0–200°C: ±2°C; 201–400°C: ±1% PV
              Reproducibility	±1% of reading value
              Response Time	100 ms / 90%
              Emissivity	0.95 fixed
              Light Receiving Element	Thermopile
              Housing Size	M18 threaded
              Tube Length	120 mm
              Cable Length	2 m
              Cable	5-wire, open ends
              Tube Material	SUS304 stainless steel
              Operating Temperature	0–70°C
              Protection	Equivalent to IP67
              Weight	Approx. 180 g

               

              Advantages & Features

              • Non-Contact Measurement — Measures high-temperature objects without physical contact.
              • Wide 0–400°C Range — Suitable for a broad range of industrial temperature-monitoring applications.
              • 4–20 mA Output — Easy integration with PLCs, temperature controllers and industrial control systems.
              • Fast Response — Approx. 100 ms response time.
              • Long Sensing Distance — Measures an approximately Ø80 mm target at 500 mm.
              • Stable Measurement — Thermopile-based infrared sensing provides reliable temperature detection.
              • Stainless Steel Housing — SUS304 sensing tube provides good environmental resistance.
              • IP67-Equivalent Protection — Suitable for demanding industrial environments.

              Typical Applications

              • Industrial furnace monitoring
              • Metal processing
              • Plastic processing
              • Food processing
              • Semiconductor manufacturing
              • Conveyor temperature monitoring
              • Heating equipment
              • Injection molding machines
              • Production-line temperature measurement
              • Non-contact surface temperature monitoring

The structure and details of the product：

Please make an inquiry for more models

SIEMENS 3SU1001-6AA40-0AA0

SIEMENS 3SU1001-6AA20-0AA0

SIEMENS 3SU1001-1HB20-0AA0

SIEMENS 3SU1900-0KQ80-0AA0

SIEMENS 7XG2220-1AA00-0AA0

SIEMENS 8WH1000-0AG04

SCHNEIDER XALD222

Honeywell S20230-2POS-SW2

Motorola MPXM2102

GE SFLA36AT0250

B&R 4PP420.1043-K08

B&R 3IF787.9

Fluke 125

Fluke 120B

OMRON S8VS-06024A

STANCOR GSD-500

ADlink CPS-H325/AC

A-B 294E-FD4P2Z-G1

ABB ACS800-31-0040-3

SIEMENS 6DP1210-7BA

SIEMENS 6ES74175HT060AB0

SIEMENS 6ES79601AA060XA0

PEPPERL+FUCHS 52FY31

PEPPERL+FUCHS 50FY41-12

Other best-selling products：