E4809-04U-003-B
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In-Stock, Ships 3-5 Days
The E4809-04U-003-B, part of Okuma's E4809 CNC Boards series, is an OKUMA GDR Board designed for industrial use. It features RS-232/RS-485 communication compatibility, TTL-level digital interfaces, and operates efficiently between -10°C to 60°C. With passive cooling, it ensures reliability in demanding environments.
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Product Description:
The E4809-04U-003-B by Okuma is a GDR board under the E4809 CNC Boards category. Designed for accurate digital control, this board is a key element in managing and regulating CNC machine operations in providing smooth communication between parts for seamless automation processes.
Operating at an input voltage of 24 V DC, the E4809-04U-003-B provides stable power to digital control electronics. It utilizes TTL-level input signals and over one digital I/O channels, providing precise signal handling and real-time control of CNC processes. Such responsiveness is critical in high-performance machining operations where precision is a function of split-seconds. The board supports RS-232 and RS-485, ensuring flexible communication functions for connecting peripheral devices. During sensor, drive, or controller interfacing, the E4809-04U-003-B ensures error-free data exchange, enhancing system coordination and feedback loops. Space-saving integration is what the board is specifically designed for. It is mounted on a PCB, making installation simple with the added benefit of the preservation of valuable space in CNC enclosures. 250 mm x 150 mm x 30 mm is its dimension, and it weighs 1.5 kg. It is neither size nor performance, but rather the simplicity of insertion into Okuma's control systems. The E4809-04U-003-B is designed for robust industrial use, withstanding operating temperatures of -10°C to 60°C. Passive cooling through efficient heat-sinking on the PCB offers reliable thermal management without requiring additional fans or complex cooling schemes. Reliability is a major principle behind this board's design. With a high mean time between failures (MTBF) design, the E4809-04U-003-B delivers enduring performance under harsh conditions, reducing downtime and improving productivity.
The E4809-04U-003-B combines precise digital control, flexible communication, and heavy-duty build. Supported by the engineering strength of Okuma, it offers seamless CNC coordination, space-efficient design, and industrial-grade durability — a key factor for maintaining high-precision machining operations.
Frequently Asked Questions about E4809-04U-003-B:
Q: What type of board is E4809-04U-003-B?
A: The E4809-04U-003-B is an OKUMA GDR Board.
Q: What is the input voltage of E4809-04U-003-B?
A: The input voltage of E4809-04U-003-B is 24 V DC.
Q: What is the operating temperature range of E4809-04U-003-B?
A: The operating temperature range is -10°C to 60°C.
Q: What are the dimensions of E4809-04U-003-B?
A: The dimensions are approximately 250 mm x 150 mm x 30 mm.
Q: What communication protocol does E4809-04U-003-B use?
A: E4809-04U-003-B uses RS-232/RS-485.
