Product Overview:
The Allen-Bradley 8520-S10 is a high-performance, tongue-operated safety interlock switch meticulously engineered to provide superior machine guarding and personnel protection in the most demanding industrial environments. As a cornerstone of any robust safety system, this heavy-duty switch ensures that critical machine access points, such as protective doors, gates, and covers, remain securely closed and interlocked during hazardous operational cycles. Manufactured by Rockwell Automation, the 8520-S10 combines a rugged, durable construction with precise and reliable sensing capabilities, empowering manufacturers to effortlessly meet stringent global safety standards and significantly mitigate the risk of workplace accidents. Its formidable design is specifically tailored for applications demanding high holding forces, exceptional resistance to tampering, vibration, and harsh environmental conditions, thereby guaranteeing continuous operational integrity, compliance, and peace of mind.
Technical Specifications:
- Part Number: 8520-S10
- Alternative Part Number: 8520S10
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Series: 8520
- Product Type: Safety Interlock Switch
- Actuator Type: Tongue-Operated
- Contact Configuration: 2 Normally Closed (NC) / 1 Normally Open (NO)
- Housing Material: Die-Cast Metal
- Ingress Protection (IP) Rating: IP67
- Operating Temperature Range: -25°C to +80°C (-13°F to +176°F)
- Connection Type: M20 Conduit Entries (typically 2)
- Rated Insulation Voltage (Ui): 500V AC
- Rated Impulse Withstand Voltage (Uimp): 2.5kV
- Mechanical Life: 1,000,000 operations minimum
- Safety Standards Compliance: EN ISO 13849-1 (PLe), IEC 62061 (SIL 3), UL, CE, TUV
- Weight: 0.85 kg (1.87 lbs)
ALLEN BRADLEY 8520-S10
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.
















