Sensor Box Srbc-Ca3-Yr90-N-20N-Zc-C2P20-Ex6 For Electrical Feedback And Position Monitoring Of Process Valves Actuated With Pneumatic Quarter Turn Actuators. Authorisation=Rcm Mark, Ce Mark (See Declaration Of Conformity)=(* To Eu Directive For Emc, * To Eu Directive Explosion Protection (Atex), * In Accordance With Eu Rohs Directive), Kc Mark=Kc-Emv, Atex Category Gas=Ii 1G, Explosion Ignition Protection Type Gas=Ex Ia Iic T6/T5 Ga, Festo