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B&R
3AO775.6
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This part is currently sold out
Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
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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
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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.
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.
