Siemens
Siemens 6FX1121-4BL03 SINUMERIK Servo Interface
Siemens 6FX1121-4BL03 SINUMERIK 800 Servo Interface.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 6FX1121-4BL03
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
SINUMERIK 800 series
Servo interface functionality
40mm width
1x 5/10-fold execution
Product description
The Siemens 6FX1121-4BL03 is a SINUMERIK 800 series servo interface, featuring a 40mm width and 1x 5/10-fold execution. This component is crucial for connecting servo drives to the SINUMERIK control system.
Its primary application is in CNC machinery and automated manufacturing lines where precise motion control is required. Industries such as metalworking, woodworking, and plastics processing utilize this interface for their automated equipment.
As a veteran-owned surplus parts distributor, Stanlo Automation provides reliable access to the Siemens 6FX1121-4BL03. Secure your operational uptime with our readily available stock.
Technical specifications
| Manufacturer | Siemens |
| Series | SINUMERIK 800 |
| Part Number | 6FX1121-4BL03 |
| Description | 40 MM W. 1 X 5/10-FOLD EXE |
Common applications
CNC Machining
Automated Manufacturing
Metalworking
Woodworking
Plastics Processing
Compatible systems
Siemens SINUMERIK 800 CNC systems
Also known as
Siemens SINUMERIK Servo Interface 6FX1121-4BL03
Technical note
Expert tip
Ensure correct cabling and termination for the 5/10-fold execution to maintain signal integrity.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 Siemens 6FX1121-4BL03 used for?
The Siemens 6FX1121-4BL03 is a servo interface for the SINUMERIK 800 system. It is used to connect servo drives to the CNC control, enabling precise motion control in automated machinery.