Solid-state relay module – PLC-OSC- 48DC/230AC/ 1 – 2967853; PLC-INTERFACE, consisting of PLC-BSC…/21 basic terminal block with screw connection and plug-in miniature solid-state relay, for mounting on DIN rail NS 35/7,5, 1 N/O contact, input: 48 V DC, output: 24 – 253 V AC/0.75 A