Schneider Electric TM3TI4G Analog Input Module

Selling Points

116-bit resolution for precise temperature and sensor signal reception.
2Compatible with Modicon TM3 controllers (M221, M241, M251).
3Supports 4 to 20 mA signal range for various sensor inputs.
4Robust construction with screw terminals and IP20 protection.
5Simple mounting on DIN rail or panel with adjustable terminal block.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

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 />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	0.2 lb(US) (0.1 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