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Schneider TM2DMM8DRT

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TM2DMM8DRT

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Marvo Stock ID MV-UKS
HS Code 85371098
SKU TM2DMM8DRT
Condition Used
Category General Automation
Warranty 12 months
Weight (kg) 1.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

Specification Description
Part Number TM2DMM8DRT
Manufacturer Schneider
Product Category General Automation
Part Family Advantys OTB IP20
Product Type Discrete I/O Module
Range of Product Modicon M238 Series
Discrete Input Number 4
Discrete Input Voltage 24 V DC
Discrete Input Voltage Type DC
Discrete Output Number 4
Discrete Output Type Relay
Input Voltage Limits 20.4 to 28.8 V
Discrete Input Logic Sink or Source
Discrete Input Current 7 mA
Input Impedance 3.4 kOhm
Discrete Output Function 1 NO (Normally Open)
Current per Channel 2 A
Current per Output Common 7 A
Number of Common Points 1 for input, 1 for output
Contact Resistance ≤ 45 mOhm
Response Time ≤ 10 ms from state 0 to state 1 output, ≤ 5 ms from state 1 to state 0 output
Minimum Switching Current 0.1 mA at 0.1 V DC
Isolation Between Channels None
Isolation Between Channels and Internal Logic 2300 V for 1 minute (output), 500 V for 1 minute (input)
Isolation Between Input and Output Channels 1500 V for 1 minute
Isolation Between Output Channels Group 1500 V for 1 minute
Mechanical Durability 20,000,000 cycles
Electrical Durability 100,000 cycles at various conditions
Current Consumption 20 mA at 24 V DC and 25 mA at 5 V DC at state 1 for all input/output
Local Signalling 1 display block
Electrical Connection 1 removable screw terminal block
Mounting Support 35 mm symmetrical DIN rail
Product Dimensions 42.9 mm (Width) x 70 mm (Depth) x 90 mm (Height)
Product Weight 0.095 kg
Commodity Code 853110

The Schneider TM2DMM8DRT is a versatile discrete I/O module designed to complement the Modicon M238 logic controller. This compact module, measuring 42.9 x 70 x 90 mm, is engineered to facilitate the expansion of output capabilities in a variety of industrial automation systems. It features four 24 V DC inputs and four relay outputs, each output capable of handling a current of up to 2 A per channel and a maximum of 7 A per common output group.

Constructed for sink or source discrete input logic, the TM2DMM8DRT ensures flexibility in integrating with different control systems. The module's inputs have an impedance of 3.4 kOhm and a modest current requirement of 7 mA, making it an energy-efficient choice for your automation needs. The relay outputs are designed with a normally open (NO) function, providing reliable switching for connected devices.

Response times are swift, with less than 10 ms from state 0 to state 1 and less than 5 ms from state 1 to state 0 for outputs, ensuring timely operations within your system. The module also boasts impressive durability, with mechanical endurance rated at 20 million cycles and electrical durability of 100,000 cycles under various load conditions.

For ease of installation, the TM2DMM8DRT can be mounted on a 35 mm symmetrical DIN rail and features a removable screw terminal block for secure and convenient wiring. The module's design also prioritises environmental responsibility, being a Green Premium product that is compliant with REACh and RoHS regulations, ensuring it does not contain substances in concentrations harmful to health or the environment.

With its robust construction, compliance with environmental standards, and efficient performance, the Schneider TM2DMM8DRT discrete I/O module is an excellent choice for expanding the functionality of your industrial automation systems.

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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Frequently Asked Questions

What type of module is this?

This is a discrete I/O module designed for use with Modicon M238 logic controllers, providing a combination of digital inputs and relay outputs.

How many discrete inputs and outputs does the module have?

The module features 4 discrete inputs and 4 relay outputs.

What voltage do the discrete inputs operate at?

The discrete inputs operate at 24 V DC.

Can you specify the input and output current specifications?

Each discrete input has a current specification of 7 mA, and the relay outputs can handle 2 A per channel with a maximum of 7 A per output common.

What is the response time for the inputs and outputs?

The response time is less than or equal to 10 ms for the outputs to switch from state 0 to state 1, and less than or equal to 5 ms from state 1 to state 0. For inputs, the response time is 4 ms for both state changes.

What type of electrical connection does the module use?

The module utilises a removable screw terminal block for its electrical connections.

What are the dimensions of the module?

The module measures 42.9 mm in width, 70 mm in depth, and 90 mm in height.

Is the module compliant with environmental regulations?

Yes, the module is a Green Premium product, compliant with REACh, RoHS, and it is mercury and PVC free.

How is the module mounted?

The module can be mounted on a 35 mm symmetrical DIN rail.

What is the isolation specification between the input and output channels?

The module provides 1500 V for 1 minute isolation between input and output channels, and between output channels groups.

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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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