Allen Bradley 20P-S520L I/O Converter Board
The Allen Bradley 20P-S520L is a high-performance 8-channel I/O converter and option board engineered specifically for PowerFlex DC drives. This robust interface board effectively converts 115VAC input signals to 24VDC output across 8 individual channels, ensuring seamless communication and precise control within your industrial automation systems. The printed circuit board features a clear silk-screen marking of EXP-D8-120 and comes equipped with user-friendly green plug-in screw terminal blocks designated for both AC INPUT (channels 1-8, COM) and DC OUTPUT (channels 1-8, 0V, +24V). Built with premium optocouplers, electrolytic capacitors, and surface-mount components, it guarantees industrial-grade reliability. Manufactured in Italy, this module includes all necessary mounting standoffs, screws, and washers for a quick, secure installation.
Technical Specifications:
- Brand: Allen Bradley
- Model/Catalog Number: 20P-S520L
- Product Type: I/O Converter Option Board
- Compatibility: PowerFlex DC Drives
- Input Voltage: 115V AC
- Output Voltage: 24V DC
- Number of Channels: 8 Channels
- Terminal Type: Green plug-in screw terminal blocks
- Country of Origin: Made in Italy
- UPC: 00820919826603

| Brand | Allen Bradley |
|---|---|
| Model | 20P-S520L |
Only logged in customers who have purchased this product may leave a review.
Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
Allen Bradley 20P-S520L I/O Converter Board (Option Board)
Upgrade your automation system with the Allen Bradley 20P-S520L 8-channel I/O converter board for PowerFlex DC drives. This genuine OEM option board reliably converts 115VAC to 24VDC and features easy-to-wire plug-in screw terminals. Includes complete mounting hardware for fast installation.

Reviews
There are no reviews yet.