E4809-436-108-A

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The E4809-436-108-A is a CNC board manufactured by Okuma. Part of the E4809 CNC Boards series, it operates on an input voltage of 100-240VAC with an output voltage of 24VDC. The board features chassis mounting and measures 295 x 127 x 60 mm.

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Product Description:

Okuma manufactured the E4809-436-108-A Circuit Board also known as A911-3183 VCBM, for industrial automation applications. This unit is applied in Okuma’s machine control systems for modular signal management. The board is clearly labeled at its connectors with the XB-CPH, XB-EXSW, and XB-FEED.

The E4809-436-108-A board has signal connectors that are to connect the spindle, jog, and feed systems. Within the unit are various IC components such as TC4049BP hex buffers. It uses robust pin connectors with gold-plated contacts to ensure reliable connections. This board has a system integration through a high-density connector interface, XB12. Its simplicity in design is a guarantee of speedy troubleshooting and maintenance. The board functions via a 5V DC regulated power supply for consistent signaling events. It facilitates low-voltage differential signaling to reduce electrical noise at the operating point. The circuit design supports stable performance at ambient temperatures within the range of 0°C to 45°C. The E4809-436-108-A board will tolerate relative humidity 10% to 85% without condensation. It has been designed to withstand mechanical vibrations of up to 0.5G at frequencies between 10 and 55 Hz. Its high-quality structure enables it to function at heights up to 2000m. Storage temperature tolerance is between -20 °C and 60 °C to avoid deforming the board.

The PCB design of the E4809-436-108-A board minimizes interference susceptibility on control cabinets. This model allows optical and mechanical encoders to be connected to TTL signals. The board’s signal ports enable the monitoring and control of servo motor movements. Gold connectors have decreased wear while ensuring long-term operational stability. Its light weight to structure ratio facilitates convenient mounting with several screw bearing points to ensure proper attachment. It is suitable for machine tools that need dependable signal processing.

Ambient Temp
0°C to 45°C
Dimensions
295 x 127 x 60 mm
Encoder type
Optical and mechanical encoders with TTL signals
Frequency
50/60 Hz
Input Voltage
100-240VAC
Marking labels
XB-CPH, XB-EXSW, and XB-FEED
Mounting Type
Chassis Mount
Operating Temperature Range
0°C to +50°C
Operational Elevation
Up to 2000 meters
Output Current
8.3A
Output Voltage
24VDC
Protection Features
Over Voltage, Over Current, Over Temperature
Storage Temp
-20°C to 60°C
Weight
1.5 kg

Frequently Asked Questions about E4809-436-108-A:

Q: How does E4809-436-108-A improve signal clarity?

A: Okuma E4809-436-108-A Circuit Board uses differential signaling. This minimizes noise interference for reliable signal clarity.

Q: Why is XB12 connector used in E4809-436-108-A?

A: Okuma E4809-436-108-A Circuit Board features XB12 connector. This supports high-density system integration with fewer connection points.

Q: What role do hex buffers play in E4809-436-108-A?

A: Okuma E4809-436-108-A Circuit Board uses TC4049BP hex buffers. These stabilize logic signals to prevent data distortion.

Q: How does E4809-436-108-A support encoder integration?

A: Okuma E4809-436-108-A Circuit Board supports TTL-level encoder connections. This allows precise motor feedback integration.

Q: Why does E4809-436-108-A have labeled connectors?

A: Okuma E4809-436-108-A Circuit Board includes labeled connectors. This simplifies installation and reduces wiring errors.


Internal Product Review

  • ‘‘Okuma E4809-436-108-A Circuit Board offers efficient modular signal management for jog, feed, and spindle systems. Its 5V DC operation ensures low-voltage signaling. The board’s PCB design minimizes EMI interference. It provides reliable encoder and servo motor signal management with gold-contact connectors.’’

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