Multifunctional safety relay has three sensor circuits S0-signal generated by electromechanical means (e.g. emergency stop button), and S2-S1 signal generated by non-contact means (e.g. magnetic switch), 24Vdc voltage 112.2x22.5x114 dimensions. 5mm (HxWxD) operating temperature: -20 ° C to 45 ° C, screw connection, IP20, gross weight 0.2977Kg, cULus Listed, Functional Safety Cat4 EN13849-1, PSR-SCP-24DC / MXF2 / 4X1 / 2X2 / B. Phoenix Contact.