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Series-ILA
In-Line IR Sensors for Non-Contact Temp, 32 to 932 °F, 4-20 mA Output
- Non-contact temperature measurement
- J type or 4 to 20 mA output signals
Product Overview
- Accuracy ± 1 %
- Accuracy Detail 1% of reading or 1°C whichever is greater
- Cable Length 3.3 ft
- Emissivity, Max 0.95 (fixed)
- Housing Material Stainless Steel
- Operating Distance Note 15:1
- Operating Temperature, Max 158 °F
- Operating Temperature, Min 32 °F
- Repeatability 0.005
- Repeatability Note 0.5% of reading or 0.5°C whichever is greater
- Response Time 240 ms
- Series ID Series-ILA
- Spectral Response Note 8 to 14 microns
- Supply Power Type DC
- Supply Voltage 24 Vdc
- Temperature Measurement Range 32 to 932°F
- Weight 3.35 oz
Supported Applications
The Dwyer Series ILA consists of in-line infrared sensors designed for non-contact temperature measurement. These devices are suitable for monitoring a wide range of materials, including food, paper, textiles, plastics, leather, tobacco, pharmaceuticals, chemicals, rubber, coal, and asphalt.
Operating Conditions & Performance
The Series ILA measures temperatures from 32 to 932°F (0 to 500°C) with an accuracy of 1% of reading or 1°C whichever is greater. Repeatability is specified as 0.5% of reading or 0.5°C whichever is greater, and the response time is 240 ms. The sensor features a fixed emissivity of 0.95 and a distance-to-target size ratio of 15:1 with an optical spectral response of 8 to 14 microns.
Ambient operating temperature ranges from 32 to 158°F (0 to 70°C). The sensor requires a power supply of 24 VDC. To minimize electromagnetic interference, the sensor should be mounted away from motors and generators, and it must not be operated near large electromagnetic fields such as arc welders or induction heaters.
Key Performance Specifications
- Temperature Range: 32 to 932°F (0 to 500°C)
- Accuracy: 1% of reading or 1°C whichever is greater
- Emissivity: 0.95 (Fixed)
- Spectral Response: 8 to 14 microns
- Ambient Operating Temperature: 32 to 158°F (0 to 70°C)
- Power Requirement: 24 VDC
Configuration Options
The series offers configurable output signals compatible with indicators, controllers, recorders, and data loggers without special interfacing. The sensor housing is constructed of stainless steel (SS) with an overall length of 4-1/16 in [103] mm and a diameter of 0.2332 in [18] mm.
Output Signals
- J Type Thermocouple: Available on model ILA10
- 4 to 20 mA: Available on model ILA20
- 0 to 50 mVDC (or VDC): Supported output option
Mechanical and Electrical Details
- Housing Material: Stainless steel
- Cable Length: 3.3 ft (1 m)
- Connector Type: M16 ULTRA FINE 1.0MM PITCH (or 1.00 MM PITCH)
- Weight: 3.35 oz (95 g)
Key Product Differences
The Series ILA is available in specific model variants distinguished by their output signal type.
- ILA10: Provides a J Thermocouple output.
- ILA20: Provides a 4-20 mA output.
The series supports fixed and adjustable mounting bracket accessories, or brackets/cut-outs of own design. The sensor carries CE approval. Users must ensure the spot size does not exceed the target area; smoke fumes or dust can contaminate the lens and cause measurement errors. If exposed to significant ambient temperature changes, allow 20 minutes for stabilization before recording measurements.
PDFs & Manuals
