E4809-770-034
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In-Stock, Ships 1-2 Days
The E4809-770-034 CNC board operates with a frequency of 50/60 Hz and a power loss of 25 W. Manufactured by Okuma as part of the E4809 CNC Boards series, it weighs 6 kg and features dimensions of 80 x 398 x 200 mm. The board comes with a rated leakage current of 35 mA and supports Class A EMC levels.
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Product Description:
The E4809-770-034 Relay card is an important part of Okuma CNC processors and is used in many industrial automation systems. This relay card efficiently handles important machine tasks like starting the mill, managing the coolant, and changing the tools.
The E4809-770-034 relay card has a general-purpose switch with a DC 24V coil. This switch separates the electrical signals from the output loads, which lowers the chance of electrical interfaces. Receiving control data goes through the CN1 input connector, which has six pins. Connecting outputs is made easier by the CN2 output connector, which has twelve terminals. The relay card is equipped with four red LED indicators (CR1, CR2, CR3, and CR4) that assist workers in identifying any issues or monitoring the system's performance in real time. Built-in safety diodes also keep damage from voltage spikes at bay. Current-limiting resistors and noise-reducing capacitors make the signal even more stable and protect the circuit even more. This keeps the CNC machine running smoothly. The relay card not only gives precise control over important machine functions but also improves working efficiency by keeping signal integrity.
The E4809-770-034 relay card is intended to simplify complex control operations in CNC systems. The relay card achieves this by providing precise switching and high-level electrical isolation, which preserves the machine's most critical components. Because the relay card is well-designed, with organized connectors and clear indicators, it is simple to install and connect to both new and existing CNC systems. Maintaining reliable relay procedures protects signal integrity, reduces electrical problems, and boosts system performance. This relay card is an important part of CNC automation because it improves safety, efficiency, and long-term system stability.
Frequently Asked Questions about E4809-770-034:
Q: Why does E4809-770-034 have diodes installed?
A: Diodes protect the relay card from voltage spikes during switching. This ensures long-term reliability and consistent operation.
Q: Why does E4809-770-034 have resistors included?
A: Resistors regulate current flowing through the relays. This helps maintain stable performance and prevents component damage over time.
Q: Why does E4809-770-034 have four red LEDs?
A: The LEDs provide clear visual confirmation of relay activation. This allows for easy monitoring of the card’s operation.
Q: Does E4809-770-034 require a 24V DC coil voltage?
A: Yes, it uses a 24V DC coil voltage. This provides reliable switching performance and consistent relay activation in CNC systems.
Q: How does E4809-770-034 ensure electrical isolation?
A: The relay card electrically separates control signals from output loads. This isolation protects sensitive circuits and improves signal integrity.
