Product Overview:
The SUNX SF-C11 is a high-performance safety light curtain controller and receiver, designed to be the central processing unit for SUNX (now Panasonic) SF4B series safety light curtains. This essential component plays a critical role in industrial automation, providing robust personnel protection by creating an invisible optical barrier around hazardous machinery. Engineered for reliability and compliance with stringent international safety standards, the SF-C11 ensures immediate and safe shutdown of machinery upon detection of an intrusion into the protected area. Its advanced self-diagnosis capabilities, external device monitoring (EDM) function, and simplified wiring contribute to a highly efficient, secure, and easy-to-integrate safety system, significantly enhancing worker safety and operational continuity in diverse industrial environments.
Technical Specifications:
- Part Number: SF-C11
- Part Number (No Special Characters): SFC11
- Type: Safety Light Curtain Receiver/Controller
- Compatible Series: SUNX (Panasonic) SF4B Safety Light Curtains
- Operating Voltage: 24 V DC +/- 10%
- Output Type: OSSD (Output Signal Switching Device) - PNP
- Auxiliary Outputs: Yes (for status indication or non-safety functions)
- Response Time: Typically < 15 ms (system response time, controller adds minimal delay)
- Protection Rating: IP65 (Dust tight and protected against water jets)
- Operating Temperature: 0 to +50 degrees Celsius (32 to 122 degrees Fahrenheit)
- Storage Temperature: -20 to +70 degrees Celsius (-4 to 158 degrees Fahrenheit)
- Enclosure Material: High-grade industrial plastic/metal blend
- Mounting: DIN rail or screw mountable
- Weight: 0.75 kg (1.65 lbs)
- Safety Standards: IEC 61496-1, IEC 61496-2 (Type 4), ISO 13849-1 (PLe, Category 4), UL, CE
SUNX SF-C11
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















