PHOENIX CONTACT BRAND RELAY TERMINAL, COMPOSED OF BASE TERMINAL MOD. PLC-RSC-24DC/21 WITH SCREW CONNECTION AND PLUG-IN MINIATURE RELAY WITH POWER CONTACT, FOR MOUNTING ON RAIL NS 35,  1 CHANGEOVER CONTACT, INPUT VOLTAGE 24VDC – CODE 2966171 BRAND PHO ENIX CONTAC BRAND PART# DRAWING# DELIVERY POINT SCA250 – SCA250-PORTÓN 250 RECIPIENT RUSCONI/TEJERINA – PORTÓN 250