E4809-04U-005-B

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The E4809-04U-005-B CNC board operates with an input voltage of 480V AC, delivers an output voltage of 5V DC, has a current rating of 4 amps, and weighs 120 grams. Part of the E4809 CNC Boards series by Okuma, it features an aluminum housing and is designed to function within a temperature range of -40°C to 85°C.

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Product Description:

Okuma developed the E4809-04U-005-B Circuit board to enhance the functionality of CNC machines. The circuit board's incorporation of critical components enables efficient communication and power regulation. Assuring efficient and effective performance in a range of machining operations, it offers a dependable answer for industrial automation systems.

Multiple USB ports on the E4809-04U-005-B allow you to connect and disconnect power and send and receive data. Additionally, micro or mini USB connections may be present in addition to standard type-A USB terminals to allow for greater flexibility. Across the board, electrolytic capacitors are placed in a way that improves their performance by filtering out high-frequency noise and making the power source more stable. Many links are included, and they can work with various interfaces and messaging protocols, including I2C. Customers can check power levels, error codes, or operational features on the board's 7-segment display, which is also used for diagnostics. Because low humidity can cause static electricity to build up and damage sensitive parts, controlling humidity is very important in dry places. Electrical circuit boards usually work in temperatures between -40°C and +85°C, but some industrial and military boards are made to work in even colder or warmer conditions. For longer component life, circuit boards should be kept between -40°C and +85°C when not in use. Power spikes can't happen because the circuit uses diodes and resistors to control the current. Power regulation, signal processing, and connection are all made easier by integrated circuits (ICs).

Additionally, the E4809-04U-005-B circuit board has efficient power distribution management components. Power conversion and regulation are made easier by its sturdy circuitry. Protecting the system against power surges is a built-in function of the board. Its multi-functional connection and small size make it a crucial part of CNC machines. The circuit board guarantees dependable performance in industrial automation systems with its efficient design and innovative features.

Capacitors
Electrolytic for filtering & noise reduction
Connectors
Supports I2C and other communication protocols
Current Rating
4 A
Dimensions
50 x 30 x 20 mm
Display
7-segment for diagnostics & error codes
Housing Material
Aluminum
ICs
Power regulation, signal processing, communication
Input Voltage
480 V AC
Isolation Voltage
1000 V
Operating Temperature
-40°C to 85°C
Output Voltage
5 V DC
Resistors & Diodes
Surge protection & current control
USB Ports
Type A, micro, mini for data transfer & power
Weight
120 g

Frequently Asked Questions about E4809-04U-005-B:

Q: How does the 7-segment display in E4809-04U-005-B help?

A: The 7-segment display shows diagnostics such as error codes and operational parameters, aiding in troubleshooting and monitoring machine status.

Q: Why does the E4809-04U-005-B include electrolytic capacitors?

A: Electrolytic capacitors filter high-frequency noise and smooth the power supply. They ensure stable performance by maintaining voltage consistency.

Q: Do the connectors in E4809-04U-005-B support I2C?

A: Yes, the connectors on the board support I2C communication protocol. This allows for efficient communication between different system components.

Q: Does the E4809-04U-005-B include any protective components?

A: Yes, the board features diodes and resistors to protect against current surges and prevent potential damage to the circuitry.

Q: How does the E4809-04U-005-B handle power regulation?

A: The integrated circuits on the board handle power regulation efficiently. This ensures stable operation and protection against voltage fluctuations.


Internal Product Review

  • ‘‘The E4809-04U-005-B is a highly reliable CNC control board. Its compact design integrates I2C communication and efficient power regulation for optimal performance. With multiple connectors and a 7-segment display for diagnostics, it ensures excellent operational visibility. The product's robust layout and integrated circuits enhance its functionality.’’

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