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E4809-04U-003-B by Okuma

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The E4809-04U-003-B is an OKUMA GDR Board manufactured by Okuma as part of the E4809 CNC Boards series. It accepts 24 V DC, offers TTL-level signals over multiple I/O channels, and supports RS-232/RS-485 communication. Measuring 250 mm × 150 mm × 30 mm and weighing 1.5 kg, it operates from -10 °C to 60 °C with passive PCB heat-sink cooling for reliable industrial performance.

Technical Specifications

Board Type
OKUMA GDR Board
Communication Protocol
RS-232/RS-485
Cooling Method
Passive with PCB heat-sink
Digital Interface
TTL-level signals, multiple I/O channels
Dimensions
250 mm × 150 mm × 30 mm
Input Voltage
24 V DC
Mounting
PCB-mounted
Operating Environment
Industrial
Operating Temperature
-10 °C to 60 °C
Reliability
High MTBF
Weight
1.5 kg

Click here for product datasheet

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