IFM TW2001 is a non-contact infrared temperature sensor designed for high-temperature industrial measurement. It provides a 250 to 1600 °C measuring range using a 1.0 to 1.7 µm wavelength band. The short wavelength supports reliable measurement of suitable high-temperature surfaces with reduced influence from emissivity changes. The sensor provides analogue and switching functionality for automation systems. It is suitable for furnaces, metal processing, heat treatment and other high-temperature production applications.
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TW2001 is designed for non-contact measurement of high temperatures in industrial processes. Its infrared sensing principle allows temperature measurement without physically contacting the target. The sensor covers temperatures from 250 to 1600 °C. Its 1.0 to 1.7 µm wavelength band is intended for high-temperature measurement applications. The product supports automated temperature monitoring and process control.
TW2001 measures thermal radiation emitted by the target object. Its non-contact operation makes it suitable for hot and moving components. The sensor provides analogue measurement together with a programmable switching function. The M30 design supports industrial installation. The short wavelength helps reduce the influence of emissivity variation compared with longer-wave measurement in suitable applications.
The sensor provides a 250 to 1600 °C measuring range. Its wavelength range is 1.0 to 1.7 µm and its response time is below 2 ms. Measurement uncertainty is specified as 0.5% of measured value with a minimum of 4 K under stated reference conditions. The sensor operates from 18 to 32 V DC.
TW2001 can measure high temperatures without contact with the target. This is useful in processes where physical contact would be unsafe or could damage the sensor. Its fast response supports monitoring of rapidly changing thermal conditions. Analogue and switching functions support integration into control systems. The sensor is well suited to high-temperature industrial process monitoring.
Non-contact infrared measurement
250 to 1600 °C range
1.0 to 1.7 µm wavelength
Analogue output
Programmable switching output
M30 housing
Response time below 2 ms
High-temperature measurement
18 to 32 V DC operation
Industrial process suitability
Fast thermal response
Automation integration
Metal processing
Heat treatment
Forging
Annealing furnaces
Steel production
High-temperature manufacturing
Thermal process control
Hot-object monitoring
Quality inspection
Industrial automation
Temperature alarms
Production monitoring
| Specification | Details |
|---|---|
| Product code | TW2001 |
| Product type | Infrared temperature sensor |
| Model | TW-150KLBM30-KFDKG/US |
| Brand | IFM |
| Measurement principle | Infrared |
| Measuring range | 250 to 1600 °C |
| Wavelength range | 1.0 to 1.7 µm |
| Output | Analogue + switching |
| Response time | <2 ms |
| Measurement uncertainty | 0.5% measured value, minimum 4 K |
| Housing | M30 |
| Operating voltage | 18 to 32 V DC |
| Current consumption | ≤50 mA |
| Protection | IP65 |
| Reverse polarity | Yes |
| Short-circuit protection | Yes |
| Measurement method | Non-contact |
| Target type | Hot surfaces/objects |
| Installation | Fixed sensor installation |
| Application | High-temperature processes |
| Sensor family | TW2 |
| Signal | Analogue |
| Switching | Programmable |
| Control integration | Industrial automation |
| Manufacturer | IFM |
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