Analog input module for temperature inputs with 24V DC supply and 30mA current consumption.
Product ModelTM3TI8TG
Product ID34579
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureDesigned for temperature inputs
2
Feature24V DC supply voltage
3
Feature30mA current consumption at 24V DC
4
FeatureIdeal for industrial automation
5
FeatureSpring terminal blocks for easy connection
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Modicon TM3
Product or Component Type
Analog input module
Range Compatibility
Modicon M221Modicon M241Modicon M251Modicon M262
Analogue input number
8
Analogue input type
thermocouple - 200...1000 °C thermocouple J thermocouple - 200...1300 °C thermocouple K thermocouple 0...1760 °C thermocouple R thermocouple 0...1760 °C thermocouple S thermocouple 0...1820 °C thermocouple B thermocouple - 200...400 °C thermocouple T thermocouple - 200...1300 °C thermocouple N thermocouple - 200...800 °C thermocouple ENTC 10k thermistor -90...150 °CPTC thermistor 100...10000 Ohm
100 ms + 100 ms per channel + 1 controller cycle time
Sampling duration
100 ms
Absolute accuracy error
+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple C 0...2315 °C+/- 6 °C at 77 °F (25 °C) for thermocouple R, S 0...200 °C+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple R, S 200...1760 °C+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple B 300...1820 °C+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple K - 200...0 °C+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple K 0...1300 °C+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple J - 200...0 °C+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple J 0...1000 °C+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple E - 200...0 °C+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple E 0...800 °C+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple T - 200...0 °C+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple T 0...400 °C+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple N - 200...0 °C+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple N 0...1300 °C
Temperature Drift
+/- 0.01 %FS/°C
Repeat accuracy
+/-0.5 %FS
Non-linearity
+/- 0.2 %FS
Cross talk
<= 1 LSB
[Us] rated supply voltage
24 V DC
Supply voltage limits
20.4...28.8 V
Type of cable
Twisted shielded pairs cable <98.4 ft (30 m) input
Current consumption
30 mA 24 V DC via external supply45 mA 5 V DC via bus connector40 mA 5 V DC via bus connector
Local signalling
for PWR 1 LED (green)
Electrical connection
10 x 1.5 mm² removable screw terminal block pitch 3.81 mm for inputs and supply10 x 1.5 mm² removable screw terminal block pitch 3.81 mm for inputs
Insulation
Between input and supply 1500 V ACBetween input and internal logic 500 V AC
marking
CE
Surge withstand
1 kV power supply common mode IEC 61000-4-50.5 kV power supply differential mode IEC 61000-4-51 kV input common mode IEC 61000-4-5
Mounting support
Top hat type TH35-15 rail IEC 60715Top hat type TH35-7.5 rail IEC 60715 plate or panel with fixing kit
Height
3.5 in (90 mm)
Depth
2.8 in (70 mm)
Width
0.9 in (23.6 mm)
Net Weight
0.2 lb(US) (0.1 kg)
Standards
IEC 61131-2
Product Certifications
CEUKCARCMEACcULuscULus HazLoc
Resistance to electrostatic discharge
8 kV in air IEC 61000-4-24 kV on contact IEC 61000-4-2
