Allen Bradley
Allen Bradley 8520-PS1 Main Power Supply Module
Allen Bradley 8520-PS1 Main Power Supply
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 8520-PS1
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Powers Operator Panel, Motherboard, CPU
115/230V AC Input
Up to 225W Output
Built-in Fuse Protection
Designed for CNC Systems
Product description
The Allen Bradley 8520-PS1 is a Main Power Supply Assembly designed for the Allen-Bradley 9/260 and 9/290 CNC systems. It provides essential power to the operator panel, system motherboard, and main CPU board.
This power supply accepts nominal input voltages of 115 to 230V AC (47-63Hz range) and delivers up to 225 Watts of output power at 50°C. It features an 8A, 250V AC fuse for protection and includes terminal blocks for input connections.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 8520-PS1. We provide reliable sourcing and swift delivery for your industrial automation components.
Technical specifications
| Input Voltage | 115-230V AC |
| Input Frequency | 50-60Hz |
| Max Power Output | 225 Watts @ 50°C |
| Output Voltage | 5.35V dc (4A) @ 50°C |
| Fuse | 8A/250V AC |
| Connections | Terminal Block |
Common applications
CNC Control Systems
Industrial Automation Power
Machine Control Power Supplies
8520 CNC Controller Systems
Compatible systems
Allen-Bradley 9/260 CNC System
Allen-Bradley 9/290 CNC System
Also known as
8520-PS1 Power Module
Allen Bradley CNC Power Supply
Replaces / compatible with
The main power supply for Allen-Bradley 9/260 and 9/290 CNC systems.
Technical note
Expert tip
The 8520-PS1 has a hold-up time of 6ms, ensuring stable power during brief AC line interruptions within specified parameters.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the maximum power output of the Allen Bradley 8520-PS1 power supply?
The Allen Bradley 8520-PS1 power supply has a maximum output power of 225 Watts when operated at a temperature of up to 50 degrees Celsius. It also provides rated outputs of 5.35V dc at 4A, also at 50°C.