Slip Rings Model 176 Slip ring The Model 176 electrical slip rings perform in marine, industrial and defense applications. Comprised of power and signal electrical passes, the Model 176 provides superior performance and reliability in demanding operational environments. The Model 176 can be configured to meet specific customer needs. • Stainless steel enclosure for open deck use • Sealed design tested to IP66 standards • Accommodation of a variety of wire and cable types • Hazardous area certification available • Reliable operation under shock and vibration • Compliance with the highest quality standards for design, manufacture and test • Maintenance free operation • More than 30 years of proven field performance • Integration with fiber optic rotary joints and fluid rotary unions to provide a complete rotating interface solution Moog Components Group Typical Applications • Remote operated vehicles (ROV) • Winch and TMS applications • Mine countermeasures • Towed instrument arrays

Slip Rings Electrical Hazardous Area Option: Model 176-X Maximum 20 A per pass Maximum 720 A total current 1 Higher current ratings possible by wiring passes in parallel All current ratings based on a 20°C ambient temperature Electrical Power Performance Contact Resistance Short Circuit Rating Value dependent on wire type Insulation Resistance 20 mΩ nominal Minimum 500 MΩ @ 1 kVDC Insertion Loss (Nominal) RG59 coax Crosstalk (Nominal) RG59 coax Class I, Division 1, Group C & D, T5 Class I, Zone 1, AEx d IIB T5 Class I, Division 1, Group C & D, T5 Class I, Zone 1, Ex d IIB T5 0344 II 2 G Ex d...