E4809-436-011-B by Okuma
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One Year
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The Okuma E4809-436-011-B main board is part of the E4809 CNC Boards series and integrates an Okuma 32-bit microcontroller for precise CNC control. It features Fujitsu MB81412A DRAM, a TDK CP-3603 DC-DC converter, and TTL & CMOS logic ICs for stable power and efficient data handling. It supports 8-16 MHz quartz oscillators for accurate timing.
Technical Specifications
AC Input Voltage Range
85?265 VAC
85?265 VAC
Connector Type
Gold plated edge connector
Gold plated edge connector
DC-DC Converter
TDK CP-3603
TDK CP-3603
Dimensions
190 mm × 120 mm × 70 mm
190 mm × 120 mm × 70 mm
DRAM
Fujitsu MB81412A
Fujitsu MB81412A
EPROM
SP-2282001 & SP-2282002
SP-2282001 & SP-2282002
Expansion Slots
Dual inline expansion slots
Dual inline expansion slots
Frequency
50/60 Hz
50/60 Hz
Inductor
Toroidal
Toroidal
Logic ICs
TTL & CMOS LS7400, LS240, LS374
TTL & CMOS LS7400, LS240, LS374
Microcontroller
Okuma 32?bit architecture
Okuma 32?bit architecture
Operating Temperature
-10 °C to +70 °C
-10 °C to +70 °C
Power Rating
5.2 kW
5.2 kW
Voltage Rails
+5 V, +12 V, -12 V
+5 V, +12 V, -12 V
Contact Us
1620 Old Apex Road, Cary, NC 27513, USA
Toll Free: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204
Email: sales@automation-factory.com
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