PNOZmulti Expansion Module, Safe Relay Output Volt-free switching of actuators; 230VAC15 3A, 23VDC13 3A Relay outputs Note You will require the PNOZ m1p Standards EN954-1 (Cat 2,3,4), EN60204-1, EN61508 (SIL3) and others Approvals UL, CCC, GOST R, TUV, NFPA 79:2002, UL508, OSHA Supplied with Plug-in screw terminals Approvals UL, CCC, GOST R, TUV, NFPA 79:2002, UL508, OSHA Safety Controller