Schneider TM3TI4G Temperature Input Module – 4-Channel Temperature Measurement
Overview
The Schneider TM3TI4G Module is a high-performance temperature input module designed for precision and reliability in industrial automation systems. Engineered by Schneider Electric, this module is a key component in the TM3 I/O series, providing robust and accurate temperature measurement capabilities across four distinct channels.
Key Features
4-Channel Temperature Input: The TM3TI4G module offers four independent temperature measurement channels, enabling simultaneous monitoring of multiple temperature points within a system. This feature enhances system efficiency and ensures comprehensive temperature analysis.
Versatile Temperature Ranges: The module supports a broad range of temperature sensors, including thermocouples (J, K, T, E, N, R, S, B) and RTDs (PT100, PT1000). This versatility allows for seamless integration into various applications, from HVAC systems to manufacturing processes.
High Accuracy and Resolution: With its advanced signal processing technology, the TM3TI4G module delivers precise temperature readings with high resolution. This ensures accurate temperature control and monitoring, which is critical for maintaining optimal operating conditions and process quality.
Spring Clamp Connections: The module features spring clamp terminals for easy and secure sensor connections. This design not only simplifies installation but also reduces wiring errors and ensures reliable electrical contact, enhancing overall system stability.
Compact and Modular Design: As part of the Schneider TM3 I/O series, the TM3TI4G module adheres to a compact and modular design, facilitating straightforward integration into existing automation systems. Its modularity allows for easy expansion and maintenance, optimizing system flexibility and scalability.
Robust and Reliable Performance: Built to withstand industrial environments, the TM3TI4G module is designed for durability and long-term reliability. It operates effectively within a wide temperature range and is resistant to typical industrial conditions, ensuring consistent performance over time.
Compatibility: The TM3TI4G module is fully compatible with Schneider Electric's Modicon M340 and M580 programmable logic controllers (PLCs), making it an ideal choice for enhancing temperature measurement capabilities within these automation systems.
Applications
Industrial Automation: Ideal for temperature monitoring and control in manufacturing processes, HVAC systems, and other industrial applications where precise temperature data is critical.
Process Control: Enables accurate temperature measurement in process control systems, enhancing operational efficiency and product quality.
Building Management Systems: Used in building management systems for monitoring and controlling environmental conditions, improving energy efficiency and comfort.
Technical Specifications
- Input Channels: 4
- Sensor Types Supported: Thermocouples (J, K, T, E, N, R, S, B), RTDs (PT100, PT1000)
- Temperature Range: Dependent on sensor type
- Connection Type: Spring clamp terminals
- Compatibility: Schneider Modicon M340, M580 PLCs
- Mounting: DIN rail
Conclusion
The Schneider TM3TI4G Temperature Input Module offers unmatched precision, flexibility, and reliability for temperature measurement in industrial automation. Its versatile sensor support, high accuracy, and robust design make it an essential component for any temperature monitoring and control application. Choose the TM3TI4G module to enhance your system’s performance and ensure optimal operational conditions.
| range of product |
Modicon TM3
|
|
|---|---|---|
| product or component type |
Analog input module
|
|
| range compatibility |
Modicon M251
Modicon M221 Modicon M241 |
|
| analogue input number |
4
|
|
| analogue input type |
Current, analogue input range: 4...20 mA
Current, analogue input range: 0...20 mA Voltage, analogue input range: 0...10 V Voltage, analogue input range: - 10...10 V Thermocouple, analogue input range: - 200...1000 °C with thermocouple J Thermocouple, analogue input range: - 200...1300 °C with thermocouple K Thermocouple, analogue input range: 0...1760 °C with thermocouple R Thermocouple, analogue input range: 0...1760 °C with thermocouple S Thermocouple, analogue input range: 0...1820 °C with thermocouple B Thermocouple, analogue input range: - 200...400 °C with thermocouple T Thermocouple, analogue input range: - 200...1300 °C with thermocouple N Thermocouple, analogue input range: - 200...800 °C with thermocouple E Thermocouple, analogue input range: 0...2315 °C with thermocouple C Pt 100 temperature probe, analogue input range: - 200...850 °C Pt 1000 temperature probe, analogue input range: - 200...600 °C |
| analogue input resolution |
15 bits + sign
16 bits |
|
|---|---|---|
| permissible continuous overload |
13 V voltage
40 mA current |
|
| input impedance |
<= 50 Ohm current
>= 1 MOhm temperature probe >= 1 MOhm thermocouple >= 1 MOhm voltage |
|
| LSB value |
2.44 mV, analogue input: 0...10 V voltage
4.88 mV, analogue input: - 10...10 V voltage 4.88 µA, analogue input: 0...20 mA current 3.91 µA, analogue input: 4...20 mA current 0.1 °C temperature probe 0.1 °C thermocouple |
|
| conversion time |
100 ms + 100 ms per channel + 1 controller cycle time for
analogue input thermocouple
100 ms + 100 ms per channel + 1 controller cycle time for analogue input temperature probe 10 ms + 10 ms per channel + 1 controller cycle time for analogue input voltage/current |
|
| sampling duration |
10 ms for analogue input voltage/current
100 ms for analogue input voltage/current 100 ms for analogue input thermocouple 100 ms for analogue input temperature probe |
|
| absolute accuracy error |
+/- 0.2 % of full scale at 25 °C for analogue input
voltage/current
+/- 0.2 % of full scale at 25 °C for Pt 100/Pt 1000, Ni 100/ Ni 1000 temperature probe +/- 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
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|
| 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 |
45 mA at 5 V DC via bus connector
50 mA at 5 V DC via bus connector 35 mA at 24 V DC via external supply 40 mA at 24 V DC via external supply |
|
| 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 |
500 V AC between input and internal logic
1500 V AC between input and supply |
|
| marking |
CE
|
|
| surge withstand |
1 kV for power supply with common mode protection conforming to
EN/IEC 61000-4-5
0.5 kV for power supply with differential mode protection conforming to EN/IEC 61000-4-5 1 kV for input with common mode protection 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
|
|
| product weight |
0.1 kg
|
| standards |
EN/IEC 61131-2
EN/IEC 61010-2-201 |
|
|---|---|---|
| resistance to electrostatic discharge |
4 kV on contact conforming to EN/IEC 61000-4-2
8 kV in air conforming to EN/IEC 61000-4-2 |
|
| resistance to electromagnetic fields |
10 V/m at 80 MHz...1 GHz conforming to EN/IEC 61000-4-3
3 V/m at 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-3 1 V/m at 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 at 0.15...80 MHz conforming to EN/IEC 61000-4-6
3 V at 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
|
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| vibration resistance |
3.5 mm at 5...8.4 Hz with DIN rail mounting support
3 gn at 8.4...150 Hz with DIN rail mounting support |
|
| shock resistance |
15 gn during 11 ms
|
Schneider TM3TI4G Temperature Input Module – 4-Channel Spring Clamp
- Brand: Schneider
- Product Code: TM3TI4G
- Availability: 1000
Tags: Schneider TM3TI4G, temperature input module, 4-channel, spring clamp, temperature sensor, industrial automation, precision measurement, RTD, thermocouple, Modicon PLC, temperature measurement module