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Schneider

TM3AI4G

£206.24 (ex. VAT)

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Marvo Stock ID MV-4SOL
HS Code 853890
SKU TM3AI4G
Condition New sealed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 300.00
Width (mm) 190.00
Height (mm) 150.00
EAN 3606480648915

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Specification & Description

Specification Description
Part Number TM3AI4G
Manufacturer Schneider
Product Type Analogue Input Module
Range of Product Modicon TM3
Range Compatibility Modicon M221, M241, M251
Analogue Input Number 4
Analogue Input Type Current (4...20 mA, 0...20 mA), Voltage (0...10 V, -10...10 V)
Analogue Input Resolution 12 bits, 11 bits + sign
Permissible Continuous Overload 13 V voltage, 40 mA current
Input Impedance >= 1 MOhm voltage, <= 50 Ohm current
LSB Value 2.44 mV (0...10 V voltage), 4.88 mV (-10...10 V voltage), 4.88 µA (0...20 mA current)
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...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), 45 mA at 5 V DC (full load) via bus connector, 30 mA at 24 V DC
Local Signalling 1 LED green for PWR
Electrical Connection 10 x 1.5 mm² removable spring terminal block with pitch 3.81 mm for inputs and supply
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 (common mode), 0.5 kV for power supply (differential mode), 1 kV for input (common mode)
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
Dimensions Height: 90 mm, Depth: 70 mm, Width: 23.6 mm
Product Weight 0.1 kg
Environmental Standards EN/IEC 61010-2-201, EN/IEC 61131-2
Product Certifications CE, UKCA, EAC, cULus
Resistance to Electrostatic Discharge 8 KV in air, 4 kV on contact
Resistance to Electromagnetic Fields 10 V/M 80 MHz...1 GHz, 3 V/M 1.4 GHz...2 GHz, 1 V/m 2 GHz...3 GHz
Resistance to Magnetic Fields 30 A/m
Resistance to Fast Transients 1 kV (I/O)
Resistance to Conducted Disturbances 10 V 0.15...80 MHz, 3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz)
Electromagnetic Emission Radiated emissions - test level: 40 dBμV/m QP class A at 30…230 MHz, 47 dBμV/m QP class A at 230…1000 MHz
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 and 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

The Schneider Modicon TM3 Series Analogue Input Module, part number TM3AI4G, is a compact and versatile solution designed for seamless integration into various industrial control systems. This module is engineered to work in conjunction with the Modicon M221, M241, M251, and M262 controllers, offering a broad range of compatibility for diverse applications.

Equipped with four analogue inputs, the TM3AI4G module can handle a variety of 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 gathering and processing signals from a wide array of sensors and transducers in automation setups.

The module boasts a high-resolution 12-bit analogue-to-digital converter, ensuring precise and accurate readings. The input resolution is further enhanced with 11 bits plus sign for differential measurements, providing users with detailed and reliable data for monitoring and control tasks.

Designed for durability and reliability, the TM3AI4G can withstand continuous overloads up to 13 V for voltage inputs and 40 mA for current inputs. Its input impedance is optimised for both current and voltage signals, with <= 50 Ohm for current and >= 1 MOhm for voltage, minimising the impact of external electrical noise and ensuring stable performance.

The module's conversion time is swift, with a 1 ms response per channel plus an additional millisecond for the controller cycle time, allowing for real-time data processing and control actions. The sampling duration is equally efficient at <= 1 ms, facilitating quick signal acquisition.

For ease of installation, the TM3AI4G module is designed to mount on standard DIN rails, including both top hat type TH35-15 and TH35-7.5 rails, conforming to IEC 60715. It also offers the option for plate or panel mounting with a fixing kit, providing flexibility for various enclosure configurations.

The module's dimensions are compact, with a height of 90 mm, a depth of 70 mm, and a width of 23.6 mm, making it an ideal choice for space-constrained environments. Its green LED indicator for power status ensures clear visibility of the module's operational state.

In summary, the Schneider Modicon TM3 Series Analogue Input Module TM3AI4G is a high-performance, adaptable component that delivers accurate and rapid signal processing capabilities, making it an essential part of any modern industrial automation system.

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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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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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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Frequently Asked Questions

What type of inputs does this analogue input module support?

The module supports four analogue inputs, which can be configured for current input ranges of 4...20 mA or 0...20 mA, and voltage input ranges of 0...10 V or -10...10 V.

Can this module be used with different Modicon controllers?

Yes, it is compatible with Modicon M221, M241, M251, and M262 controllers, making it versatile for various applications.

What is the resolution of the analogue inputs?

The analogue inputs have a resolution of 12 bits, or 11 bits plus sign for bipolar signals, providing precise data for monitoring and control tasks.

How is the module mounted?

The module is designed for DIN rail mounting, supporting both top hat type TH35-15 and TH35-7.5 rails, as well as plate or panel mounting with a fixing kit.

What is the size and weight of the module?

The module measures 70 x 23.6 x 90 mm and weighs approximately 0.1 kg, making it compact and easy to integrate into control panels.

What are the environmental specifications for this module?

The module is designed to operate within an ambient temperature range of -10 to 55°C for horizontal installation and -10 to 35°C for vertical installation. It also has an IP20 degree of protection and is resistant to various electromagnetic and electrostatic disturbances.

How does the module handle temperature variations?

The module has a temperature drift specification of +/- 0.006 %FS/°C, ensuring reliable performance over a range of operating temperatures.

What type of electrical connections does the module use?

It utilises a removable spring terminal block with a pitch of 3.81 mm for both inputs and supply, facilitating easy and secure connections.

Is the module compliant with environmental regulations?

Yes, it is a Green Premium product, which means it complies with various environmental regulations and standards, including REACh and RoHS.

What is the power supply requirement for the module?

The module requires a 24 V DC supply voltage, with operational limits ranging from 20.4 to 28.8 V DC.

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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.

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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.