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MANUFACTURER: Schneider Electric 

DESCRIPTION: Analog Input Module - 8 I Thermocouple

PRODUCT TYPE INFO: Modicon Quantum 

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2 Year warranty


Part Number140ATI03000
ManufacturerSchneider Electric
SeriesModicon Quantum
Model #140ATI03000
TypeIO Modules
Warranty2 Year
Module formatStandard
Type of filterSingle pole low pass - 3 dB at 20 Hz
Notch filter - 3 dB at 50/60 Hz
Analogue input number8
Addressing requirement10 input words
Analogue input typeThermocouple - 50...1665 °C thermocouple S
Thermocouple - 50...1665 °C thermocouple R
Thermocouple - 270...400 °C thermocouple T
Thermocouple - 270...1370 °C thermocouple K
Thermocouple - 270...1000 °C thermocouple E
Thermocouple - 210...760 °C thermocouple J
Analogue input resolution16 bits
Input impedance> 1 MOhm
Absolute accuracy error+/- 4 °C plus + 0.1 % of reading thermocouple S
+/- 4 °C plus + 0.1 % of reading thermocouple R
+/- 2 °C plus + 0.1 % of reading thermocouple T
+/- 2 °C plus + 0.1 % of reading thermocouple K
+/- 2 °C plus + 0.1 % of reading thermocouple J
+/- 2 °C plus + 0.1 % of reading thermocouple E
Linearity error1 °C, 0.1 °C, 1 F, 0.1 F - 50...1665 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 270...400 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 270...1370 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 270...1000 °C
1 °C, 0.1 °C, 1 F, 0.1 F - 210...760 °C
Accuracy drift according to temperature0.15 µV/°C + 0.0015 % of reading/°C max low level voltage
Common mode rejection>= 120 dB 50/60 Hz
Isolation between channels and bus2500 V DC for 60 s
1780 V AC for 60 s
Isolation between channels220 V AC
300 V DC
Update time1000 ms
Fault typeOvertacking scale
Broken wire
Cold junction compensationInternal 0...60 °C
Local signalling8 LEDs red channel fault
8 LEDs green channel is turned on
1 LED red external fault
1 LED green bus communication is present (Active)
Bus current requirement280 mA
Power dissipation in W1.5 W

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 140ATI03000 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2 year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 140ATI03000 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 140ATI03000, just let us know and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

  • Shipping Weight : 1lb

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  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty 140ATI03000 for credit when ordering from MRO Electric

Can a 140ATI03000 be set to read mVolts?

  • Yes, the module has 2 configurable ranges, +/- 25mV or +/- 100mV. The output will be a hex value in the range of 0 - FFFF.

Additional Information

Related Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or sending us an email at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140ATI03000, take a look at more from our Modicon Quantum line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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