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Industrial Division
SmartIRt/c
 
SmartIRt/c
Plug and play, linearized, precise accuracy, with integral design which eliminates thermal drift. No leakage current, impedance, or cold junction compensation to worry about.
 
SmartIRt/c Ten Compelling Reasons for Accuracy

SmartIRt/c datasheet (SmartIRt/c.3, SmartIRt/c.5, SmartIRt/c.20, SmartIRt/c.40)

 
SmartIRt/c Installation Instructions
SmartIRt/c Engineering notes
Smart-microIRt/c Data Sheet
 
The SmartIRt/c’s are CE compliant,click here for the full test report.
WARNING - 4-20mA models will only drive 50 ohm impedance, if your input device exceeds 50 ohms, please select a voltage output. Models which will drive over 250 ohms are available via special request.

WIRING INSTRUCTIONS AND ALARM CODES:

Complete guide to wiring the SmartIRt/c with alarm codes for troubleshooting.
Threshold Pin Option - The Threshold Pin provides the user with an independent line that goes high (over 5V) whenever the unit has reach the customer selected state. This feature is most commonly used in applications were immediate shut-off or operator intervention is required when a certain temperature is reached.
Alarm Pin Option - The Alarm Pin provides the user with an independent line that goes high (~ 5V) whenever the unit is in an error state.* This feature is useful in applications were immediate "shut-off" is required. There are also applications were the controller cannot determining when the signal line is showing an error message and an independent line is required.
TA PULL DOWN PIN OPTION - The TA Pull Down Pin allows the user to select whether the Smart IRt/c™ output the target temperature or the ambient temperature. This is achieved by pulling and holding the pin to ground. For as long as the pin is held low, plus one response time (less then 250 msec), the unit will output ambient temperature, releasing the pin will return the unit to normal operation

SMARTIRt/c ASSEMBLY DRAWING: Click here for the latest mechanical assembly drawing

SmartIRt/c Product List

These models require power and have a linearized, analog output over a wide temperature range.

GENERAL SPECIFICATIONS

SIGNAL OUTPUT : 4-20mA, 0-5V, 0-10V, and RS232

POWER REQUIREMENTS: 12 VDC or 24 VDC

COLD JUNCTION COMPENSATION: Not required

EMISSIVITY: 0.9 for non-metal surfaces

REPEATABILITY: +/- 0.1 C to +/- 1 C (depending on temperature range)

RESPONSE TIME CONSTANT : 0.25 seconds approximately

RESOLUTION: 0.1% of full scale

SPECTRAL RESPONSE: 5.5 to 20 microns

OUTPUT CABLE: 3 ft (0.9 m) of 5 conductor, tinned copper, twisted pair, polypropylene, insulated with shielded wire

ORDERING INFORMATION

SmartIRt/c.F-P-O-T

F= Field of View (3:1=3, 5:1=5, 20:1: =20, 40:1 = 40)

P=Power (12VDC=12V, 24VDC=24V)

O=Output (4-20mA=420, 0-5V=05, 0-10V=010, RS232= 232)

T=Temperature range (70C=-30 to 70C, 100C=0 to 100C, 250C=0 to 250C, 500C=0 to 500C, 1000C=0-1000C)

Example: SmartIRt/c.3-24V-420-250C

150099
150094
150091
150092
150093
150102
150100
150101
150090
150098
150095
150096
150097
150106
150103
150104
150105
150013
150019
150014
150069
150071
150070
150072
150111
150108
150109
150110
150119
150116
150117
150118
150107
150115
150112
150113
150114
150123
150120
150121
150122
sm
150081
150078
150077
150074
150075
150076
150085
150082
150083
150084
150073
150089
150079
150080
150086
150087
150088
smartirt/c.20
150147
150145
150146
sm
150018
150017
150012
150139
150024
150025
150023
150001
150021
150022
150020
150141
150060
150061
150058
150059
150138
150140
150142
150144
150143
150161
150162
150160
150155
150156
150154
150167
150168
150166
150149
150150
150148
150164
150165
150163
150158
150159
150157
150152
150153
150151
Pricing Information
To obtain pricing information, please contact your local distributor, or call the factory at (617) 923-9900.  U.S. distributors | International distributors
Factory Experts are always at your service. Contact 617.923.9900, ext 6238 or 6263,or email: industrial@exergen.com, an expert will be in touch with you within 1 hour (during factory hours of 8AM - 5PM, US EST).
400 Pleasant St. Watertown, MA 02472
Toll Free : 1-800-422-3006
Phone : 617-923-9900 Fax : 617-923-9911