Infrared Temperature Sensor ExTemp

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Product Description

Specifications:

Temperature range: -20C to 1000C
ATEX, IECEx and UKEX certified up to Zone 0 (gas) and Zone 20 (dust)
Certified for use in Japan
4-20 mA output, two-wire, loop-powered
Optional RS-485 network adapter and USB configuration tool
Supplied with up to 25 m cable
Cable may be extended even further (subject to safety requirements) cable runs could extend all the way back to the control room
Stainless steel 316 housing, ideal for offshore applications
Not designed or approved for fever detection

Hazardous Area Classification:

Specification	Value
ATEX Classification	Ex II 1GD
IECEx Classification (Gas)	Ex ia IIC T4 Ga
IECEx Classification (Dust)	Ex ia IIIC T135C IP65 Da
Ambient Temperature Rating	-20C Ta 70C
Maximum DC Input Voltage	Ui = 28 V
Maximum Input Current	Ii = 93 mA
Maximum Input Power	Pi = 650 mW
Maximum Internal Capacitance	Ci = 8 nF
Maximum Internal Inductance	Li = 0 mH
ATEX Certificate Number	CML 14ATEX2079
IECEx Certificate Number	IECEx CML 14.0032
JapanEx Certificate Number	CML 23JPN2141
UKCA Certificate Number	CML 21UKEX2001

General Specifications:

Specification	Value
Temperature Range	Configurable from -20C to 1000C via optional USB adapter; pre-set to a choice of ranges between these limits (see Ordering)
Maximum Temperature Span	1000C
Minimum Temperature Span	100C
Output	4 to 20 mA
	Optional USB configuration tool and RS-485 network interface available
Accuracy	1C or 1%, whichever is greater
Repeatability	0.5C or 0.5%, whichever is greater
Emissivity Setting Range	0.20 to 1.00 (pre-set to 0.95)
Emissivity Setting Method	User configurable via optional modules
Response Time, t90	240 ms (90% response)
Spectral Range	8 to 14 m
Supply Voltage	12 to 24 V DC 5%
Maximum Current Draw	25 mA
Maximum Loop Impedance	See Application Guide (available separately)

Mechanical Specifications:

Specification	Value
Construction	Stainless Steel 316
Major Dimensions	20 mm x length 150 mm (see Installation)
Mounting	M20 x 1.5 mm thread, length 46 mm, supplied with two mounting nuts
Cable Length	5 m, 10 m, or 25 m as standard (custom lengths are also available)
Weight with 5 m Cable	475 g

Environmental Specifications: