E4809-045-235-A
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The Okuma E4809-045-235-A is part of the E4809 CNC Boards series and features a robust chassis mount design. This plug-in module offers an output voltage of 5 VDC with a current of 35 A. Its protections include overcurrent, overvoltage, and overtemperature safeguards, ensuring reliable operation.
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Product Description:
Okuma produces the E4809-045-235-A Circuit Board, which is a model of the E 4809 CNC control board series. Developed for industrial automation, the device is used in motion and data control at high precision. This board has a part number A911-2912 and is stamped SCSI CARD made in Japan, Okuma.
The E4809-045-235-A board has a few ASIC chips controlling the flow of data and the machine. Also, a board supports an Altera MAX programmable logic device for custom logic operations. It has an interface with a 68-pin SCSI for high-speed data transmission. It supports encoders that are used with Okuma CNC configurations almost always. The supported encoder is incremental, having differential line driver signals. It operates on a power supply (5V DC) and consumes a low amount of electricity. The E4809-045-235-A board supports TTL logic levels on its I/O ports. Its environmental specifications accommodate 0 °C to 55 C operation level of temperature. It can live within a relative humidity range: not condensing 10%-90%. Vibration tolerance is up to 0.5G at a frequency range of 10 to 55 Hz. The temperature range for storage is from -20°C to 60°C without any performance loss. It can function up to 2000 meters above sea level.
The E4809-045-235-A board is dust and minor contamination protected, noted IP20. The component soldering and layout provide electromagnetic compatibility in an industrial environment. It has excellent gold-plated connectors of higher quality for everlasting reliability. The board has statuses in the form of LEDs for quick diagnostic measurement. Its form is compact, making it easy to install in the control cabinets. The two-layer PCB design eliminates the problem of electrical noise interference. This board is built for perpetual industrial operation 24/7.
Frequently Asked Questions about E4809-045-235-A:
Q: How does E4809-045-235-A manage signal reliability?
A: Okuma E4809-045-235-A CNC Board uses differential line driver signals. This minimizes electrical noise and ensures signal accuracy.
Q: Why is TTL logic level important on E4809-045-235-A?
A: Okuma E4809-045-235-A CNC Board operates on TTL logic levels. This provides compatibility with standard control systems.
Q: How does E4809-045-235-A ensure EMC compliance?
A: Okuma E4809-045-235-A CNC Board features EMC-compliant soldering and layout. This protects against industrial electromagnetic interference.
Q: Why is 68-pin SCSI interface used in E4809-045-235-A?
A: Okuma E4809-045-235-A CNC Board uses a 68-pin SCSI interface. This supports fast and stable data communication.
Q: What benefits do LED indicators offer on E4809-045-235-A?
A: Okuma E4809-045-235-A CNC Board includes diagnostic LEDs. These provide quick visual status feedback for troubleshooting.
