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TM3AI4

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Marvo Stock ID MV-4SOK
HS Code 85389091
SKU TM3AI4
Warranty 12 months
Weight (kg) 2.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

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Specification & Description

Specification Description
Part Number TM3AI4
Manufacturer Schneider
Product Type Analogue Input Module
Analogue Input Number 4
Input Type Current: 4 to 20 mA, 0 to 20 mA; Voltage: 0 to 10 V, -10 to 10 V
Input Resolution 12 bits, 11 bits + sign
Permissible Continuous Overload Voltage: 13 V; Current: 40 mA
Input Impedance Current: <= 50 Ohm; Voltage: >= 1 MOhm
LSB Value Voltage: 2.44 mV (0 to 10 V), 4.88 mV (-10 to 10 V); Current: 4.88 µA (0 to 20 mA), 3.91 µA (4 to 20 mA)
Conversion Time 1 ms + 1 ms per channel + 1 controller cycle time
Sampling Duration <= 1 ms
Absolute Accuracy Error +/- 0.1 % of full scale at 25 °C, +/- 1 % of full scale
Temperature Drift +/- 0.006 %FS/°C
Repeat Accuracy +/-0.5 %FS
Non-linearity +/- 0.01 %FS
Cross Talk <= 1 LSB
Rated Supply Voltage 24 V DC
Supply Voltage Limits 20.4 to 28.8 V
Type of Cable Twisted shielded pairs cable <30 m for input circuit
Current Consumption 35 mA at 5 V DC (no load) via bus connector, 45 mA at 5 V DC (full load) via bus connector, 30 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 for inputs and supply
Insulation Between input and supply at 1500 V AC, Between input and internal logic at 500 V AC
Surge Withstand 1 kV for power supply common mode, 0.5 kV for power supply differential mode, 1 kV for input common mode
Mounting Support Top hat type TH35-15 rail, Top hat type TH35-7.5 rail, plate or panel with fixing kit
Dimensions Height: 90 mm, Depth: 70 mm, Width: 23.6 mm
Product Weight 0.11 kg
Environmental Standards EN/IEC 61131-2, EN/IEC 61010-2-201
Resistance to Electrostatic Discharge 8 kV in air, 4 kV on contact
Resistance to Electromagnetic Fields 10 V/m at 80 MHz to 1 GHz, 3 V/m at 1.4 GHz to 2 GHz, 1 V/m at 2 GHz to 3 GHz
Resistance to Magnetic Fields 30 A/m at 50 to 60 Hz
Resistance to Fast Transients 1 kV I/O
Resistance to Conducted Disturbances 10 V at 0.15 to 80 MHz, 3 V at spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz)
Electromagnetic Emission Radiated emissions 40 dBμV/m QP class A at 30 to 230 MHz, 47 dBμV/m QP class A at 230 to 1000 MHz
Immunity to Microbreaks 10 ms
Ambient Air Temperature for Operation -10 to 55 °C (horizontal installation), -10 to 35 °C (vertical installation)
Ambient Air Temperature for Storage -25 to 70 °C
Relative Humidity 10 to 95 % without condensation in operation, 10 to 95 % without condensation in storage
IP Degree of Protection IP20
Pollution Degree 2
Operating Altitude 0 to 2000 m
Storage Altitude 0 to 3000 m
Vibration Resistance 3.5 mm at 5 to 8.4 Hz on DIN rail, 3 gn at 8.4 to 150 Hz on DIN rail
Shock Resistance 15 gn for 11 ms

The Schneider TM3AI4 is a versatile analogue input module designed to cater to a broad range of industrial automation needs. This compact module is engineered to seamlessly integrate with Modicon M221, M241, M251, and M262 controllers, offering a streamlined solution for monitoring and data acquisition tasks.

Equipped with four analogue inputs, the TM3AI4 can handle various signal types, including current ranges from 4 to 20 mA and 0 to 20 mA, as well as voltage ranges from 0 to 10 V and -10 to 10 V. This flexibility makes it suitable for interfacing with a multitude of sensors and transducers, thus providing a reliable means of capturing critical process parameters.

The module boasts a high-resolution 12-bit analogue-to-digital converter, ensuring precise and accurate signal representation for monitoring and control applications. The input resolution is further enhanced with 11 bits plus sign for differential measurements, allowing for detailed and nuanced signal processing.

Designed for durability and reliability, the TM3AI4 has a robust construction that can withstand the rigours of industrial environments. Its compact dimensions allow for efficient use of space within control cabinets, while the removable screw terminal blocks facilitate easy installation and maintenance.

The TM3AI4 also prioritises safety and environmental compliance, adhering to international standards and regulations. Its Green Premium status reflects Schneider Electric's commitment to sustainability and environmental responsibility, ensuring that the module is free from harmful substances and is designed with end-of-life disposal in mind.

Overall, the Schneider TM3AI4 analogue input module is a high-quality component that offers precision, flexibility, and reliability for industrial automation systems, making it a valuable addition to any control architecture.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Frequently Asked Questions

What types of signals can the analogue input module process?

The module is designed to process both current and voltage signals. It can handle current signals in the range of 4 to 20 mA or 0 to 20 mA, and voltage signals in the range of 0 to 10 V or -10 to 10 V.

What is the resolution of the analogue inputs on this module?

The analogue inputs on the TM3AI4 module have a resolution of 12 bits for unipolar inputs and 11 bits plus sign for bipolar inputs, providing precise signal conversion.

Can this module be used with Modicon controllers?

Yes, the module is compatible with Modicon M221, M241, and M251 controllers, making it a versatile choice for various applications.

What is the maximum permissible overload for the inputs?

The inputs can tolerate a continuous overload up to 13 V for voltage inputs and 40 mA for current inputs, ensuring robust performance under various conditions.

How is the module mounted in an industrial setting?

The module can be easily mounted on a standard DIN rail, specifically top hat type TH35-15 or TH35-7.5 rails conforming to IEC 60715, or it can be fixed onto a plate or panel with a suitable fixing kit.

What is the accuracy of the analogue inputs?

The module boasts an impressive accuracy, with an absolute accuracy error of +/- 0.1% of full scale at 25°C and a temperature drift of +/- 0.006%FS/°C.

Does the module have any LED indicators?

Yes, it has a green LED indicator for power (PWR), which provides a quick visual confirmation of the module's operational status.

What are the environmental conditions in which the module can operate?

The module is designed to operate in a temperature range of -10 to 55°C for horizontal installation and -10 to 35°C for vertical installation. It can also withstand a relative humidity of 10 to 95% without condensation.

Is the module compliant with environmental regulations?

Yes, the module adheres to Green Premium standards, is REACh and RoHS compliant, mercury-free, and free of toxic heavy metals, ensuring it meets stringent environmental regulations.

What should be done with the module at the end of its life?

At the end of its life, the module should be disposed of in accordance with European Union markets' specific waste collection to ensure it does not end up in rubbish bins, adhering to WEEE directives.

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Part conditions explained

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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