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Specification & Description
The Schneider TM3DI8 is a versatile PLC I/O module designed to enhance the functionality of Modicon M221 systems. This discrete input module boasts 8 inputs, conforming to IEC 61131-2 Type 1 standards, and operates with a sink or source logic. Engineered for precision and reliability, it requires a 24 V power supply and is capable of handling a discrete input current of 7 mA for each input.
With its compact dimensions of 33.5 x 81.3 x 94.5 mm, the TM3DI8 module is an ideal choice for space-constrained applications while still offering robust performance. The module's electrical connection is facilitated by a removable screw terminal block, allowing for straightforward installation and maintenance. It also features local signalling with green LEDs for input status, ensuring clear and immediate feedback on operation.
The TM3DI8 module is designed to withstand challenging industrial environments, with a resistance to electrostatic discharge, electromagnetic fields, and fast transients. It also boasts an impressive resistance to vibration and shock, ensuring consistent performance and longevity in a variety of industrial settings.
This module is a Green Premium product, reflecting Schneider Electric's commitment to sustainability and compliance with environmental standards. It is free of harmful substances such as PVC and mercury, making it a responsible choice for modern industrial operations.
Overall, the Schneider TM3DI8 PLC I/O module is a reliable and efficient solution for expanding the capabilities of your Modicon M221 systems, ensuring seamless integration and operation within your industrial automation framework.
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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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.
Read more...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 input does this PLC I/O module support?
The module supports 8 discrete inputs conforming to IEC 61131-2 Type 1, suitable for various digital signals in automation systems.
Can this module be used with both AC and DC input signals?
No, this module is designed specifically for DC input signals, with a discrete input voltage of 24 V DC.
What is the input current specification for this module?
Each input on the TM3DI8 module requires 7 mA of current.
Is the module compatible with sink or source input logic?
Yes, the module is versatile and supports both sink and source (positive/negative) input logic configurations.
What are the environmental operating conditions for this module?
The module operates effectively within an ambient temperature range of -10 to 55°C for horizontal installation and -10 to 35°C for vertical installation, with a relative humidity range of 10 to 95% without condensation.
How is the module mounted in an industrial setting?
The module can be mounted on a top hat type TH35-15 rail or TH35-7.5 rail conforming to IEC 60715, or on a plate or panel with a fixing kit.
What certifications does this module hold?
The module is certified by standards such as EN/IEC 61131-2 and EN/IEC 61010-2-201, and holds product certifications including CE and cULus.
What is the response time for the inputs on this module?
The module has a response time of 4 ms for both turn-on and turn-off.
Does the module have any local signalling features?
Yes, it features 1 LED per channel (green) for input status indication.
What is the maximum cable distance allowed for connecting devices to this module?
For regular input, the maximum cable distance allowed is less than 30 meters when using unshielded cable.
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.
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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.
