AD18T OPTO 22, AD18T Datasheet

I/O Module

AD18T

Manufacturer Part Number
AD18T
Description
I/O Module
Manufacturer
OPTO 22
Type
Inputr
Datasheets
1.AD18T.pdf (4 pages)
2.AD18T.pdf (3 pages)

Specifications of AD18T

Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
Signal Input Type
Thermocouple
No. Of Outputs
1
Resolution
12 Bits
No. Of Analog Inputs
1
Connection To Host
Backplane
Current, Input
30 mA
Input
-200 to +224 °C
Input Type
Analog
Input, Range
-200 to +224 DegC
Mounting Type
PCB
Primary Type
Data Acquisition
Special Features
Optical Isolation, Thermocouple Input
Standards
UL, CSA, CE Certified
Temperature, Operating
0 to +70 °C
Time, Response
8.5 ms (5% of Scale Change), 165 ms (63% of Scale Change)
Voltage, Isolation
4000 VAC
Voltage, Supply
± 15 VDC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
DATA SHEET
Form 439-040728
Description
of optically isolated temperature-to-digital conversion. The modules
offer wide nominal input and special over/under range capabilities.
The 'T' module also includes 4000 Vrms transient channel-to-
channel isolation which eliminates any ground loop problems.
Modules plug into a Classic standard analog I/O rack and are
secured by a captive screw.
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com
Features
* For 'T' models only.
** Accuracy figure requires use of gain and offset commands.
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • Email: support@opto22.com
• Rugged Packaging
• 4000 Vrms Transient Isolation
• 12-bit Resolution
• Factory Calibrated, No User Adjustments
• Operating Temperature: 0° to 70° C
• "T" Models Offer Channel-to-Channel Isolation
The thermocouple analog modules provide a single channel
AD5
AD5T
AD8
AD8T
AD17T
AD18T
AD19T
THERMOCOUPLE INPUTS
Number
Part
I/O MODULES
K Thermocouple Input
K Thermocouple Input, Isolated
R or S Thermocouple Input, Isolated
E Thermocouple Input, Isolated
J Thermocouple Input
J Thermocouple Input, Isolated
T Thermocouple Input , Isolated
Description
STANDARD
page 1/4

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AD18T Summary of contents

Page 1

... Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • Email: support@opto22.com I/O MODULES STANDARD THERMOCOUPLE INPUTS Part Description Number AD5 J Thermocouple Input AD5T J Thermocouple Input, Isolated AD8 K Thermocouple Input AD8T K Thermocouple Input, Isolated AD17T Thermocouple Input, Isolated AD18T T Thermocouple Input , Isolated AD19T E Thermocouple Input, Isolated page 1/4 ...

Page 2

... 700° C) ± 3° C (-100 to 924° C) ± 1° C ± 1° +15 VDC +15 VDC -15 VDC -15 VDC AD17T AD18T S T 0° to 1034° -200° to 224° 32° to 1893° -328° to 435° -50° to 1768° -200° to 400° ...

Page 3

... THERMOCOUPLE INPUTS 4000 Vrms (Transient) 4000 Vrms Yes Yes 5% of scale change in 8.5 ms 63% of scale change in 165 ms 0° to 70°C - 25° to 85°C 12 bits Model AD5/AD5T AD8/AD8T AD17T AD18T AD19T AD17T I/O MODULES STANDARD page 3/4 Polarity/Color T/C Type + - J WHITE RED ...

Page 4

... Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Opto 22 • 43044 Business Park Drive • Temecula, CA 92590 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • ...

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