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Exi Infrared sensors

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The ExTemp’s IIC T4, IIIC T135°C, ATEX and IECEx rating makes it suitable for many applications in hazardous areas, including:
Petrochemical - condition monitoring, Petrochemical - liquid storage and processing, Paper, Coal conveyors, Gas cylinder filling, Automotive painting or Offshore
ATEX ClassificationEx II 1GD
ATEX CertificateCML 14ATEX2079
IECEx Classification (Gas)Ex ia IIC T4 Ga
IECEx Classification (Dust)Ex ia IIIC T135°C IP65 Da
IECEx CertificateIECEx CML 14.0032
Ambient temperature rating-20°C ≤ Ta ≤ 70°C
Maximum DC Input VoltageUi = 28 V
Maximum Input CurrentIi = 93 mA
Maximum Input PowerPi = 650 mW
Maximum Internal CapacitanceCi = 8 nF
Maximum Internal InductanceLi = 0 mH
Temperature rangeConfigurable from -20°C to 1000°C via optional USB adapter; pre-set to a choice of ranges between these limits (see Ordering)
Output4 to 20 mA, Optional USB configuration tool and RS-485 network interface available
Accuracy± 1°C or 1%, whichever is greater
Repeatability± 0.5°C or 0.5%, whichever is greater
Emissivity setting methodUser configurable via optional modules
Response time, t90240 ms (90% response)
Spectral range8 to 14 μm
Supply voltage12 to 24 V DC ± 5%
Maximum current draw25 mA
ConstructionStainless Steel 316
Major dimensionsØ 20 mm x length 150 mm (see Installation)
MountingM20 x 1.5 mm thread, length 46 mm, supplied with two mounting nuts
Cable length5 m, 10 m or 25 m as standard (custom lengths are also available)
Weight with 5 m cable475 g
Environmental ratingIP65 (NEMA 4)
Ambient temperature range0°C to 70°C (Operating range)
Ambient pressure range80 kPa (0.8 bar) to 110 kPa (1.1 bar)
Relative humidityMax. 95% non-condensing

Customisation possibilities

You can remark the customisation in your quote



we produce and engineer all our sensors ourselves. We have more than 60 years of experience and and we are happy to think along with you. Shall we see together what you are looking for?