| CODE | DESCRIPTION |
| SM 522 DO-6ES7522-1BF00-0AB0 | DIGITAL OUTPUT MODULE DQ 8 X 24VDC,2A; 8 CHANNELS IN GROUPS OF 88 A PER GROUP; DIAGNOSIS; SUBSTITUTE VALUE |
| SM 522 DO-6ES7522-1BH00-0AB0 | DIGITAL OUTPUT MODULE DQ 16 X 24VDC/0.5A; 16 CHANNELS IN GROUPS OF 84 A PER GROUP; DIAGNOSIS; SUBSTITUTE VALUE |
| SM 522 DO-6ES7522-1BL00-0AB0 | DIGITAL OUTPUT MODULE DQ 32 X 24VDC/0.5A; 32 CHANNELS IN GROUPS OF 84 A PER GROUP; DIAGNOSIS; SUBSTITUTE VALUE |
| SM 522 DO-6ES7522-5FF00-0AB0 | DIGITAL OUTPUT MODULE DQ 8 X 230VAC,2A,TRIAC; 8 CHANNELS IN GROUPS OF 12A PER GROUP; SUBSTITUTE VALUE |
| SM 522 DO-6ES7522-5HF00-0AB0 | DIGITAL OUTPUT MODULE DQ 8 X 230VAC/5A,RELAY; 8 CHANNELS IN GROUPS OF 15A PER GROUP; DIAGNOSIS; SUBSTITUTE VALUE |
