N/A UL Certified for Class 1, Div 2 Group A,B,C,D Hazardous ApplicationsUp to 22 Bit Single-turn and 12 Bit Multi-turnOnboard Alarm DiagnosticsSSI, SSI +Incr, BiSS-B, BiSS-C InterfaceApproved PLTC Cable IncludedEnclosure ratings of IP64 or IP66