TM3TI4
Product ID:34111
Updated: 2026/4/4
Key Features
- 1Process 4 analog signals with 16-bit resolution for precision. 2、Integrate seamlessly with Modicon M221, M241, M251 controllers. 3、Receive signals from temperature, speed, or position sensors. 4、Ensure durability with IP20 rating and 1500V AC insulation. 5、Connect easily using removable screw terminals.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon TM3 | Product or Component Type | Analog input module |
| Range Compatibility | Modicon M221<br />Modicon M241<br />Modicon M251<br />Modicon M262 | Analogue input number | 4 |
| Analogue input type | current 4...20 mA<br /> current 0...20 mA<br /> voltage 0...10 V<br /> voltage - 10...10 V<br /> thermocouple - 200...1000 °C thermocouple J<br /> thermocouple - 200...1300 °C thermocouple K<br /> thermocouple 0...1760 °C thermocouple R<br /> thermocouple 0...1760 °C thermocouple S<br /> thermocouple 0...1820 °C thermocouple B<br /> thermocouple - 200...400 °C thermocouple T<br /> thermocouple - 200...1300 °C thermocouple N<br /> thermocouple - 200...800 °C thermocouple E<br /> thermocouple 0...2315 °C thermocouple C<br />Ni 100/Ni 1000 temperature probe - 60...180 °C<br />Pt 100 temperature probe - 200...850 °C<br />Pt 1000 temperature probe - 200...600 °C | Analogue input resolution | 16 bits<br />15 bits + sign |
| Permissible continuous overload | 13 V voltage<br />40 mA current | Input impedance | <= 50 Ohm current<br />>= 1 MOhm voltage<br />>= 1 MOhm thermocouple<br />>= 1 MOhm temperature probe |
| LSB value | 2.44 mV 0...10 V voltage<br />4.88 mV - 10...10 V voltage<br />4.88 µA 0...20 mA current<br />3.91 µA 4...20 mA current<br />0.1 °C temperature probe<br />0.1 °C thermocouple | Conversion time | 100 ms + 100 ms per channel + 1 controller cycle time thermocouple<br />100 ms + 100 ms per channel + 1 controller cycle time temperature probe<br />10 ms + 10 ms per channel + 1 controller cycle time voltage/current |
| Sampling duration | 10 ms voltage/current<br />100 ms voltage/current<br />100 ms thermocouple<br />100 ms temperature probe | Absolute accuracy error | +/- 0.2 % of full scale at 77 °F (25 °C) for analogue input voltage/current<br />+/- 0.2 % of full scale at 77 °F (25 °C) for Pt 100/Pt 1000, Ni 100/ Ni 1000 temperature probe<br />+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple C 0...2315 °C<br />+/- 6 °C at 77 °F (25 °C) for thermocouple R, S 0...200 °C<br />+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple R, S 200...1760 °C<br />+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple B 300...1820 °C<br />+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple K - 200...0 °C<br />+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple K 0...1300 °C<br />+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple J - 200...0 °C<br />+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple J 0...1000 °C<br />+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple E - 200...0 °C<br />+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple E 0...800 °C<br />+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple T - 200...0 °C<br />+/- 0.2 % of full scale at 77 °F (25 °C) for thermocouple T 0...400 °C<br />+/- 0.4 % of full scale at 77 °F (25 °C) for thermocouple N - 200...0 °C<br />+/- 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 | 45 mA 5 V DC via bus connector<br />50 mA 5 V DC via bus connector<br />35 mA 24 V DC via external supply<br />40 mA 24 V DC via external supply |
| 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 supply<br />10 x 1.5 mm² removable screw terminal block pitch 3.81 mm for inputs |
| Insulation | Between input and supply 1500 V AC<br />Between input and internal logic 500 V AC | marking | CE |
| Surge withstand | 1 kV power supply common mode IEC 61000-4-5<br />0.5 kV power supply differential mode IEC 61000-4-5<br />1 kV input common mode IEC 61000-4-5 | Mounting support | Top hat type TH35-15 rail IEC 60715<br />Top hat type TH35-7.5 rail IEC 60715<br /> 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 | 0.24 lb(US) (0.11 kg) |
| Standards | IEC 61131-2 | Product Certifications | CE<br />UKCA<br />RCM<br />EAC<br />cULus<br />cULus HazLoc |
| Resistance to electrostatic discharge | 8 kV in air IEC 61000-4-2<br />4 kV on contact IEC 61000-4-2 | Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80 MHz...1 GHz IEC 61000-4-3<br />2.7 V/m (3 V/m) 1.4 GHz...2 GHz IEC 61000-4-3<br />0.9 V/m (1 V/m) 2 GHz...3 GHz IEC 61000-4-3 |
| Resistance to magnetic fields | 98.4 A/m (30 A/m) IEC 61000-4-8 | Resistance to fast transients | 1 kV IEC 61000-4-4 I/O) |
| Resistance to conducted disturbances | 10 V 0.15...80 MHz IEC 61000-4-6<br />3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) Marine specification (LR, ABS, DNV, GL) | Electromagnetic emission | Radiated emissions 40 dBμV/m QP class A 10 m)30…230 MHz IEC 55011<br />Radiated emissions 47 dBμV/m QP class A 10 m)230…1000 MHz IEC 55011 |
| Immunity to microbreaks | 10 ms | Ambient Air Temperature for Operation | 14…131 °F (-10…55 °C) horizontal installation<br />14…95 °F (-10…35 °C) vertical installation |
| Ambient Air Temperature for Storage | -13…158 °F (-25…70 °C) | Relative humidity | 10…95 %, without condensation in operation)<br />10…95 %, without condensation in storage) |
| IP Degree of Protection | IP20 | Pollution degree | 2 |
| Operating altitude | 0...6561.68 ft (0...2000 m) | Storage altitude | 0.0000000000…9842.5 ft (0…3000 m) |
| Vibration resistance | 3.5 mm 5…8.4 Hz DIN rail<br />3 gn 8.4…150 Hz DIN rail | Shock resistance | 15 gn 11 ms |
Specifications may be subject to change without notice