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B&R 3DM476.6

Name: 3DM476.6
Brand: B&R
SKU: 3DM476.6
Price: 217.14 GBP
Availability: InStock

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£217.14 (ex. VAT)

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Marvo Stock ID MV-BNJ

HS Code 85389091

SKU 3DM476.6

Condition Used

Category PLC Systems

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

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	3DM476.6
Manufacturer	B&R
Category	PLC Systems
Series	DM476
Inputs	16 Inputs, 24 VDC / 24 VAC, 1 ms, DC: Sink/Source
Outputs	16 Transistor Outputs, 24 VDC, 0.4 A
Input Voltage	Nominal: 24 VDC / 24 VAC, Maximum: 30 VDC / 30 VAC
Output Voltage	Nominal: 24 VDC, Maximum: 30 VDC
Input Resistance	4.8 kΩ
Input Current	Approx. 5 mA at Nominal Voltage
Output Current	Max. 0.4 A per Output, Max. 4.8 A per Module
Switching Frequency	Max. 500 Hz (resistive load)
Electrical Isolation	Optocoupler isolation between Input-PLC, Group-Group, Output-PLC
Status Indicators	16 Green LEDs for Inputs, 16 Yellow LEDs for Outputs, A and B LEDs for Status
Connector Type	25-pin DSUB (upper for inputs, lower for outputs)
Overload Protection	Yes, with automatic reset based on module temperature
Short Circuit Current	0.75 to 1.5 A
Protective Circuit	Internal protection, external surge protection if necessary
Dimensions	Single-width B&R 2005 module
Power Consumption	Max. 2.5 W internal, Max. 2 W terminal side at 24 V
Product ID	DM476
C-UL-US Listed	Yes
B&R ID Code	$62

The B&R 3DM476.6 is a versatile digital I/O module designed for use in PLC systems. It features 16 digital inputs and 16 transistor outputs, making it suitable for a wide range of industrial automation applications. The module supports both 24 VDC and 24 VAC input voltages and provides optocoupler isolation for enhanced reliability. With a maximum switching frequency of 500 Hz and robust overload protection, the 3DM476.6 ensures efficient and safe operation in demanding environments. The module's status LEDs provide clear visual indicators of input and output states, as well as overall operational status.

The B&R 3DM476.6 is a versatile digital I/O module designed to enhance the functionality of your automation systems. This module is part of the DM476 series and features 16 digital inputs and 16 digital outputs, making it an ideal choice for applications requiring reliable and efficient digital signal processing.

The inputs of the 3DM476.6 can handle both 24 VDC and 24 VAC nominal voltages, with a maximum voltage capacity of 30 VDC or 30 VAC. Each input is optically isolated to ensure safe and interference-free operation. The module's inputs are grouped into four electrically isolated sections, providing flexibility in configuring your system.

On the output side, the 3DM476.6 is equipped with 16 transistor outputs, each capable of handling a nominal voltage of 24 VDC and a maximum voltage of 30 VDC. The outputs are designed to deliver a continuous current of up to 0.4 A per channel, with a total module capacity of 4.8 A. The outputs are also protected against overload and short circuits, ensuring robust performance even in demanding conditions.

The module features a 25-pin DSUB connector for both inputs and outputs, facilitating easy and secure connections. Status LEDs provide clear visual indicators of the operational state of each input and output, allowing for straightforward monitoring and troubleshooting.

With its high performance and reliable design, the B&R 3DM476.6 digital I/O module is an excellent addition to any automation setup, offering enhanced control and monitoring capabilities for a wide range of industrial applications.

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.

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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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What type of module is this?

This is a digital I/O module designed for use in PLC systems.

How many inputs and outputs does this module have?

The module features 16 digital inputs and 16 digital outputs.

What is the nominal input voltage for this module?

The nominal input voltage is 24 VDC or 24 VAC.

What is the maximum input voltage this module can handle?

The maximum input voltage is 30 VDC or 30 VAC.

What type of outputs does this module use?

The module uses transistor outputs.

What is the continuous current rating per output?

Each output can handle a continuous current of up to 0.4 A.

Does this module have overload protection?

Yes, the module is equipped with overload protection.

What is the switching delay for the outputs?

The switching delay is a maximum of 100 µs for both log. 0 to log. 1 and log. 1 to log. 0 transitions.

What type of connector is used for the inputs and outputs?

The module uses 25-pin DSUB connectors for both inputs and outputs.

What is the input resistance of this module?

The input resistance is 4.8 kΩ.

What is the maximum switching frequency for the outputs?

The maximum switching frequency for the outputs is 500 Hz.

How is the logical status of each input and output indicated?

The logical status of each input is indicated by a green LED, and the status of each output is indicated by a yellow LED.

What is the maximum peak voltage the inputs can handle?

The inputs can handle a maximum peak voltage of 500 V for 50 µs, occurring every 100 ms.

What is the input current at nominal voltage?

The input current at nominal voltage is approximately 5 mA.

What is the maximum leakage current when the outputs are switched off?

The maximum leakage current when the outputs are switched off is 0.3 mA.

Part conditions explained

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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.

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