E4809-436-034-B
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The E4809-436-034-B PC board delivers a current of 9 Amperes, a step response input of 60 milliseconds, an output response time of 2.5 milliseconds, and dissipates 7.6 Watts of heat. As part of the E4809 CNC Boards series by Okuma, it is engineered for efficient performance and reliable operation in CNC applications.
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Product Description:
The circuit board E4809-436-034-B by famous company Okuma showcases usage in embedded applications for interfacing of hardware and software modules. Okuma creates solutions that can be utilized to address various problems related to electromechanical and industrial automation.
The circuit board E4809-436-034-B is broadly used in computerized numeric control machining applications. The board is much lighter in weight and carries a tiny mass of 0.59 kg which is easy to handle in space-limited industries. It is densely populated with various digital and passive components designed to deal with logical operations, signal processing and power conditioning. The logic section predominantly features 74-series TTL integrated circuits as ICs such as 74LS74, 74LS04, 74LS08, 74LS138, 74LS161, 74LS244 and 74LS273. These components are responsible for functions like data storage, logical inversion, gating, decoding, binary counting, buffering and data latching. It includes several passive components such as 33 Kohm resistors which are used for current limiting, pull-up or pull-down functions and voltage division. A visible 47 micro-farad electrolytic capacitor is used for power filtering by helping stabilize voltage levels and reducing electrical noise.
The circuit board E4809-436-034-B involves toroidal inductors coated in red epoxy that are also present to serve EMI suppression or filtering roles in power delivery sections. The board features a gold-finger edge connector designed for secure backplane mounting along with a multipin header for additional interfacing. The component layout is organized in a matrix format with A–K and 1–15 which aids in diagnostics. With its blend of control logic and signal conditioning elements, this PCB functions as a proficient module between the main processor and machine hardware for managing real-time data communication.
Frequently Asked Questions about E4809-436-034-B:
Q: Does the E4809-436-034-B support noise filtering?
A: Yes, it includes toroidal inductors and electrolytic capacitors that filter power supply noise and stabilize voltage for reliable machine operation.
Q: Can the E4809-436-034-B board handle both input and output signals?
A: The board processes sensor input signals and generates precise output signals for actuators and motor control within the CNC environment.
Q: What power filtering components are found on the E4809-436-034-B?
A: It features a 47µF electrolytic capacitor and red-coated inductors that serve power line conditioning and electromagnetic interference (EMI) suppression.
Q: How is the E4809-436-034-B physically connected to other modules?
A: It uses a gold-finger edge connector and multipin headers for secure backplane and peripheral interfacing in the Okuma OPUS 5000 rack.
Q: How is the layout organized on the E4809-436-034-B board?
A: It has a labeled matrix layout (A–K, 1–15), facilitating maintenance, testing, and component localization.
