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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

E4809-907-028

by Okuma
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The Okuma E4809-907-028 from the E4809 CNC Boards series is a rack-mounted, plug-in module designed for industrial CNC control cabinets. This power control board employs a multi-pin edge connector to facilitate high-speed data transfer of TTL-compatible encoder inputs and single-ended signals. Operating at 5V or 12V DC, it draws less than 500 mA typical while offering robust overcurrent protection and transient voltage suppression. Onboard LEDs provide power, signal and error diagnostics, and the module processes encoder pulses and command inputs to drive motors, sensors and actuators with precision. Rated for 0 °C to 50 °C operation, it ensures reliable performance in demanding industrial automation environments.

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Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.

Military Grade
Packaging

30 Day Warranty

Shipping Options

Payment Options

Technical Specifications

Application


Digital interface for CNC machine control

Board Type


Power Supply Board (or Power Control Board)

Connectors


Multi-pin edge connector

Current Consumption


< 500 mA typical

Diagnostic Indicators


Onboard LEDs for power, signal, and error status

Input Signal Levels


TTL compatible, opto-isolated inputs

Input Voltage


Typically 5V or 12V DC (verify per application)

Interface Support


Differential and single-ended encoder inputs

Mounting


Rack-mounted, CNC control cabinet installation

Mounting Style


Plug-in module

Operating Temperature


0 degrees C to 50 degrees C (typical for PCB modules)

Output Signal Levels


TTL or open-collector transistor outputs

Protection Features


Transient voltage suppression, overcurrent protection

Signal Processing


Encoder pulse and command input conversion

Weight


Approx. 0.6 lbs

Testimonials

We used Servo Supplier to refurbish old drives and buy reconditioned parts. We received great and timely service at a fair price. I recommend them to anyone who has aging equipment and can't find support from their OEMs. Highly recommend.

Bostik Inc.

WE absolutely LOVE Servo Supplier. They are quick, efficient and friendly. Honest too, which is huge in our industry. We deal with many different companies, and these guys are tops in our humble opinion. There has never been an issue with delivery, no warranties, no hidden fees, no surprises. Just what you want in the manufacturing business. Smooth, and we love smooth.

Technomech Inc

First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.

Steve T. from NF&M International

I found these guys online and needed a somewhat obscure part quickly, and they delivered! Very quick process from the time I requested a quote to the shipping of my items. Great work Servo Supplier team!

FlexPac

Servo Supplier is my go to place for obsolete parts. They always seem to find them and the price is usually good. Any time I have questions they respond very quickly and professionally. I highly recommend them!

Middlesex General Industries

They were very quick to get the drive we needed shipped out to us. They were also very quick to respond and help with some pictures of information on the unit we ordered to ensure we received the right part.

Justin Ball from Miba

Understood our situation, and worked to help us get it solved. Very responsive, and stepped out to keep me informed until the product arrived. Exactly as described, and promised.

Brian Tomlin

This company was fantastic to work with! Very patient with us to make sure we were getting what we needed and extremely quick shipping. Would definitely purchase from them again and again!

Carla Morgan

We asked for a fast turn around and Wake was up to the task!

Darrell Chapman