Schneider Electric TM3TI8TG Analog input module, Modicon TM3, 8 temperature inputs (spring) 24 VDC
Main
Range of product Modicon TM3
Product or component type Analog input module
Range compatibility Modicon M221
Modicon M241
Modicon M251
Modicon M262
Analogue input number 8
Analogue input type Thermocouple - 200...1000 °C with thermocouple J
thermocouple - 200...1300 °C with thermocouple K
thermocouple 0...1760 °C with thermocouple R
thermocouple 0...1760 °C with thermocouple S
thermocouple 0...1820 °C with thermocouple B
thermocouple - 200...400 °C with thermocouple T
thermocouple - 200...1300 °C with thermocouple N
thermocouple - 200...800 °C with thermocouple E
NTC 10k thermistor -90...150 °C
PTC thermistor 100...10000 Ohm
Complementary
Analogue input resolution 16 bits
15 bits + sign
Input impedance >= 1 MOhm thermocouple
>= 1 MOhm temperature probe
>= 1 MOhm thermistor
LSB value 0.1 °Cthermocouple
0.1 °C with NTC probe
1 Ohm with PTC/NTC probe
Conversion time 100 ms + 100 ms per channel + 1 controller cycle time
Sampling duration 100 ms
Absolute accuracy error +/- 0.2 % of full scale at 25 °C for thermocouple C 0...2315 °C
+/- 6 °C at 25 °C for thermocouple R, S 0...200 °C
+/- 0.2 % of full scale at 25 °C for thermocouple R, S 200...1760 °C
+/- 0.2 % of full scale at 25 °C for thermocouple B 300...1820 °C
+/- 0.4 % of full scale at 25 °C for thermocouple K - 200...0 °C
+/- 0.2 % of full scale at 25 °C for thermocouple K 0...1300 °C
+/- 0.4 % of full scale at 25 °C for thermocouple J - 200...0 °C
+/- 0.2 % of full scale at 25 °C for thermocouple J 0...1000 °C
+/- 0.4 % of full scale at 25 °C for thermocouple E - 200...0 °C
+/- 0.2 % of full scale at 25 °C for thermocouple E 0...800 °C
+/- 0.4 % of full scale at 25 °C for thermocouple T - 200...0 °C
+/- 0.2 % of full scale at 25 °C for thermocouple T 0...400 °C
+/- 0.4 % of full scale at 25 °C for thermocouple N - 200...0 °C
+/- 0.2 % of full scale at 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 <30 m for input circuit
Current consumption 30 mA at 24 V DC via external supply
45 mA at 5 V DC via bus connector
40 mA at 5 V DC via bus connector
Local signalling 1 LED (green) for PWR
Electrical connection 10 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs and supply
10 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs
Insulation Between input and supply at 1500 V AC
Between input and internal logic at 500 V AC
Marking CE
Surge withstand 1 kV power supply common mode conforming to EN/IEC 61000-4-5
0.5 kV power supply differential mode conforming to EN/IEC 61000-4-5
1 kV input common mode conforming to EN/IEC 61000-4-5
Mounting support Top hat type TH35-15 rail conforming to IEC 60715
Top hat type TH35-7.5 rail conforming to IEC 60715
plate or panel with fixing kit
Height 90 mm
Depth 70 mm
Width 23.6 mm
Net weight 0.1 kg
Environment
Standards EN/IEC 61131-2
EN/IEC 61010-2-201
Resistance to electrostatic discharge 8 kV in air conforming to EN/IEC 61000-4-2
4 kV on contact conforming to EN/IEC 61000-4-2
Resistance to electromagnetic fields 10 V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-3
3 V/m 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-3
1 V/m 2 GHz...3 GHz conforming to EN/IEC 61000-4-3
Resistance to magnetic fields 30 A/m conforming to EN/IEC 61000-4-8
Resistance to fast transients 1 kV (I/O) conforming to EN/IEC 61000-4-4
Resistance to conducted disturbances 10 V 0.15...80 MHz conforming to EN/IEC 61000-4-6
3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL)
Electromagnetic emission Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to EN/IEC 55011
Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230…1000 MHz conforming to EN/IEC 55011
Immunity to microbreaks 10 ms
Ambient air temperature for operation -10…55 °C horizontal installation
-10…35 °C vertical installation
Ambient air temperature for storage -25…70 °C
Relative humidity 10…95 %, without condensation (in operation)
10…95 %, without condensation (in storage)
IP degree of protection IP20
Pollution degree 2
Operating altitude 0...2000 m
Storage altitude 0…3000 m
Vibration resistance 3.5 mm at 5…8.4 Hz on DIN rail
3 gn at 8.4…150 Hz on DIN rail
Shock resistance 15 gn for 11 ms
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 7.5 cm
Package 1 Width 10.5 cm
Package 1 Length 12.5 cm
Package 1 Weight 195.0 g
Unit Type of Package 2 S02
Number of Units in Package 2 9
Package 2 Height 15 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 2.282 kg
Unit Type of Package 3 P12
Number of Units in Package 3 288
Package 3 Height 100 cm
Package 3 Width 125 cm
Package 3 Length 55 cm
Package 3 Weight 30.76 kg
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