Hazardous Environments: C1D1
A Class 1, Division 1 (C1D1) cobot is a certified collaborative robot built for hazardous environments where flammable gases, vapors, or combustible liquids may be present. These high‑risk areas, defined as Class 1, Division 1 zones, often contain dangerous concentrations of hazardous materials during normal operations. C1D1 cobots are engineered to operate safely and reliably in these conditions, delivering consistent performance and enhanced protection where human workers cannot safely perform tasks.
Applications for C1D1 Certified Cobots
Ideal Use Cases
Safe handling of hazardous or volatile materials
Detection and monitoring of explosive gases and vapors
Custom assembly solutions for dangerous environments
Quality assurance and inspection in high‑risk zones
Press fitting and component insertion in hazardous areas
Specifications
Payload: 5–10 kg
Cycle Time: Application‑dependent (typically 15–60 seconds per part)
Repeatability: ±0.03 mm
Reach: 1000–1300 mm
Power Requirements: 110–240V AC (compressed air for pneumatic tools)
Safety Compliance: ATEX, IECEx, UL certified for Class 1, Division 1 explosion‑proof operation
System Requirements
Cobot Arm: 6‑axis collaborative robot with 5–10 kg payload and ±0.03 mm repeatability, built with explosion‑proof enclosures
Explosion‑Proof Gripper: Adaptive 2‑ or 3‑finger gripper with adjustable stroke and force control for hazardous zones
Workstation Fixture: Custom jig or clamp system to secure components safely in C1D1 areas
Sensor or Vision Add‑on (Optional): Intrinsically safe vision system or part presence sensor for precise alignment and verification
Feedback Integration (Optional): Force monitoring to prevent over‑pressing or damaging sensitive components in explosive environments
End‑of‑Arm Press Tool (Optional): Linear actuator tool for press‑fit operations
Programming Software: Pre‑built safety routines optimized for Class 1, Division 1 environments
Training & Setup: 2‑day on‑site installation plus 4 hours of remote programming support
Top Questions About C1D1 Certified Cobots
C1D1 cobots are engineered to operate safely in areas with explosive gases or vapors. They feature explosion‑proof enclosures, intrinsic safety systems, and specialized materials that reduce spark risks, making them ideal for industries such as oil and gas, chemical processing, and pharmaceutical manufacturing.
C1D1 cobots are built to comply with strict certifications such as ATEX, IECEx, and UL. These standards ensure safe operation in hazardous environments by minimizing ignition risks and enhancing efficiency while maintaining reliable performance.
C1D1 cobots are especially valuable in petrochemical, pharmaceutical, mining, and food production industries. These sectors often manage volatile materials and require automation solutions that ensure safe operation in hazardous environments without sacrificing efficiency.
Yes. C1D1 cobots are built for seamless integration into production lines and automation systems. Their flexible design makes them easy to adapt for tasks like material handling, assembly, and packaging while maintaining safety and efficiency.
Yes. In areas with explosive gases or vapors, only C1D1 certified cobots that meet ATEX, IECEx, and UL safety standards are suitable. Regular cobots are not designed for hazardous conditions and can pose serious safety risks, making C1D1 certification essential for high‑risk operations.
