| Range Of Product |
Modicon TM3 |
| Product Or Component Type |
Input/output analog module |
| Range Compatibility |
Modicon M221
Modicon M241
Modicon M251
Modicon M262 |
| Analogue Input Number |
2 |
| Analogue Input Type |
current 4...20 mA
current 0...20 mA
voltage 0...10 V
voltage - 10...10 V
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 E
thermocouple 0...2315 °C thermocouple C
Ni 100/Ni 1000 temperature probe - 60...180 °C
Pt 100 temperature probe - 200...850 °C
Pt 1000 temperature probe - 200...600 °C |
| Analogue Output Number |
1 |
| Analogue Output Type |
Current 4...20 mA
Current 0...20 mA
Voltage 0...10 V
Voltage - 10...10 V |
| Analogue Input Resolution |
16 bits
15 bits + sign |
| Permissible Cont Overload |
13 V voltage
40 mA current |
| Input Impedance |
<= 50 Ohm current
>= 1 MOhm voltage
>= 1 MOhm thermocouple
>= 1 MOhm temperature probe |
| Analogue Output Resolution |
12 bits |
| Lsb Value |
0.15 mV 0...10 V voltage
0.30 mV - 10...10 V voltage
0.30 µA 0...20 mA current
0.244 µA 4...20 mA current
0.1 °C temperature probe
0.1 °C thermocouple
2.44 mV 0...10 V voltage
4.88 mV - 10...10 V voltage
4.88 µA 0...20 mA current
3.91 µA 4...20 mA current |
| Load Type |
Resistive |
| Load Impedance Ohmic |
1 kOhm voltage
300 Ohm current |
| Stabilisation Time |
1 ms |
| Conversion Time |
100 ms + 100 ms per channel + 1 controller cycle time thermocouple
100 ms + 100 ms per channel + 1 controller cycle time temperature probe
10 ms + 10 ms per channel + 1 controller cycle time voltage/current |
| Sampling Duration |
10 ms voltage/current
100 ms voltage/current
100 ms thermocouple
100 ms temperature probe |
| Absolute Accuracy Error |
+/- 6 °C 77 °F (25 °C) thermocouple R, S 0...200 °C
+/- 0.4 % of full scale 77 °F (25 °C) thermocouple K - 200...0 °C
+/- 0.4 % of full scale 77 °F (25 °C) thermocouple J - 200...0 °C
+/- 0.4 % of full scale 77 °F (25 °C) thermocouple E - 200...0 °C
+/- 0.4 % of full scale 77 °F (25 °C) thermocouple T - 200...0 °C
+/- 0.4 % of full scale 77 °F (25 °C) thermocouple N - 200...0 °C
+/- 0.1 % of full scale 77 °F (25 °C) voltage/current
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple C 0...2315 °C
+/- 0.1 % of full scale 77 °F (25 °C) Pt 100/Pt 1000, Ni 100/ Ni 1000
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple R, S 200...1760 °C
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple B 300...1820 °C
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple K 0...1300 °C
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple J 0...1000 °C
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple E 0...800 °C
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple T 0...400 °C
+/- 0.1 % of full scale 77 °F (25 °C) thermocouple N 0...1300 °C
+/- 0.1 % of full scale 77 °F (25 °C) voltage/current |
| Temperature Drift |
+/- 0.006 %FS/°C |
| Repeat Accuracy |
+/-0.5 %FS input
+/- 0.4 %FS output |
| Non-Linearity |
+/- 0.01 %FS analog output
+/- 0.1 %FS analog input |
| Output Ripple |
20 mV |
| 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 <98.43 ft (30 m) input/output |
| Current Consumption |
55 mA 24 V DC via external supply no load
55 mA 5 V DC via bus connector no load
60 mA 5 V DC via bus connector full load
80 mA 24 V DC via external supply full load |
| Local Signalling |
PWR 1 LED green) |
| Electrical Connection |
11 x 2.5 mm² removable spring terminal block pitch 5.08 mm for inputs, outputs and supply |
| Insulation |
Between input and supply 1500 V AC
Between input and internal logic 500 V AC
Between output and supply 1500 V AC
Between output and internal logic 500 V AC |
| Marking |
CE |
| Surge Withstand |
1 kV power supply common mode EN/IEC 61000-4-5
0.5 kV power supply differential mode EN/IEC 61000-4-5
1 kV I/O common mode EN/IEC 61000-4-5
0.5 kV I/O differential mode EN/IEC 61000-4-5 |
| Mounting Support |
Top hat type TH35-15 rail IEC 60715
Top hat type TH35-7.5 rail IEC 60715
plate or panel with fixing kit |
| Height |
3.54 in (90 mm) |
| Depth |
2.76 in (70 mm) |
| Width |
0.93 in (23.6 mm) |
| Product Weight |
0.22 lb(US) (0.1 kg) |
| Standards |
EN/IEC 61131-2
EN/IEC 61010-2-201 |
| Resist Electrostatic Dischrg |
8 kV in air EN/IEC 61000-4-2
4 kV on contact EN/IEC 61000-4-2 |
| Resist To Electromagn Fields |
9.14 V/m (10 V/m) 80 MHz...1 GHz EN/IEC 61000-4-3
2.74 V/m (3 V/m) 1.4 GHz...2 GHz EN/IEC 61000-4-3
0.91 V/m (1 V/m) 2 GHz...3 GHz EN/IEC 61000-4-3 |
| Resistance To Magnetic Fields |
98.43 A/m (30 A/m) EN/IEC 61000-4-8 |
| Resistance To Fast Transients |
1 kV EN/IEC 61000-4-4 I/O) |
| Resist To Conductd Disturbs |
10 V 0.15...80 MHz 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) Marine specification (LR, ABS, DNV, GL) |
| Electromagnetic Emission |
Radiated emissions 40 dBμV/m QP class A 10 m)30…230 MHz EN/IEC 55011
Radiated emissions 47 dBμV/m QP class A 10 m)230…1000 MHz EN/IEC 55011 |
| Immunity To Microbreaks |
10 ms |
| Ambient Air Temp For Op |
14…131 °F (-10…55 °C) horizontal installation
14…95 °F (-10…35 °C) vertical installation |
| Ambient Air Temp For Storage |
-13…158 °F (-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 |
