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B&R 3AO775.6

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3AO775.6

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Marvo Stock ID MV-3EMB
HS Code 85389091
SKU 3AO775.6
Category General Automation
Warranty 12 months
Weight (kg) 1.00
Length (mm) 300.00
Width (mm) 190.00
Height (mm) 150.00

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Specification & Description

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Specification & Description

Specification Description
Part Number 3AO775.6
Manufacturer B&R
Category General Automation
Family -
Weight 0.300 kg
Commodity Code 853890
Outputs 8 current outputs
Output Signal 0 to 20 mA
Digital Converter 11-bit resolution
Electrical Isolation Output to PLC: Yes, Output to Output: No
Output Filter Low pass 1st order, cut-off frequency: 1 kHz
Conversion Time 250 µs for all channels
Load Maximum 500 Ω
Accuracy Basic Accuracy at 20°C: ±0.5%, Precision from 0 to 60°C: ±0.75%
Power Consumption 5 V: Max. 1 W, 24 V: Max. 4.5 W, Total: Max. 5.5 W
Dimensions B&R 2005 single-width
Status LEDs RUN LED indicates the digital/analog converter is operational
Required Accessories Terminal block (order separately): 3TB170.9 (screw clamps) or 3TB170.91 (cage clamps)

The B&R 3AO775.6 is a robust analog output module designed for precision and reliability in automation systems. With eight current outputs, it delivers signals ranging from 0 to 20 mA, ensuring accurate control in various applications. The module features an 11-bit digital converter, providing high-resolution output for detailed process control. Its low pass filter with a 1 kHz cut-off frequency ensures smooth signal output, while the electrical isolation between output and PLC enhances system safety. Compact and efficient, this module is an ideal choice for modern automation needs.

The B&R 3AO775.6 is a versatile analog output module designed to meet the demands of modern automation systems. This module features eight current outputs, each capable of delivering a signal range from 0 to 20 mA with an 11-bit resolution, ensuring precise control and accuracy in various industrial applications. The module is equipped with electrical isolation between the outputs and the PLC, enhancing system reliability and safety. It requires a separate terminal block for connection, offering flexibility with options for screw or cage clamps. With a compact design and robust performance, the 3AO775.6 is an ideal choice for integrating into complex automation environments where dependable analog signal output is essential.

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 is the function of this analog output module?

This module is designed to provide eight analog outputs with a current range of 0 to 20 mA, suitable for various automation applications.

What is the resolution of the output signals?

The output signals have a digital converter resolution of 11 bits, ensuring precise control in automation systems.

What type of terminal block is required for this module?

The module requires a 20-pin terminal block, which can be ordered separately. Options include screw clamps or cage clamps.

How is electrical isolation achieved in this module?

Electrical isolation is provided between the output and the PLC, ensuring safe and reliable operation.

What is the maximum load capacity for the outputs?

The maximum load capacity for each output is 500 ohms, allowing for a wide range of connected devices.

What are the power consumption specifications for this module?

The module consumes a maximum of 1 W at 5 V and 4.5 W at 24 V, with a total maximum power consumption of 5.5 W.

What is the accuracy of the output signals?

The basic accuracy at 20°C is ±0.5%, and the precision across a temperature range of 0 to 60°C is ±0.75%.

What kind of cables should be used with this module?

Shielded cables are recommended for use with this analog output module to ensure signal integrity and reduce interference.

How is the output current related to numerical values?

The output current ranges from 0 mA to 20 mA, corresponding to numerical values from 0 to 32752 in decimal format.

What are the dimensions of this module?

The module is a B&R 2005 single-width unit, designed to fit seamlessly into compatible automation systems.

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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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