Interface relays, RB series
| Manufacturer | ABB |
| Type of relay | interface |
| Mounting | for DIN rail mounting |
| Symbol | Electrical connection | Contacts configuration | Ucoil | Max. operating current | Switched voltage | AC load rating @R* | Relay variant |
|---|---|---|---|---|---|---|---|
| [A] | [V AC] | ||||||
| RB101R-24VUC | screw terminals | SPST-NC | 24V AC, 24V DC | 5 | max. 250 | 5A / 250V AC | - |
| RB111-115VUC | screw terminals | SPST-NO | 115V AC, 115V DC | 5 | max. 250 | 5A / 250V AC | - |
| RB111-230VUC | screw terminals | SPST-NO | 230V AC, 230V DC | 5 | max. 250 | 5A / 250V AC | - |
| RB111-24VUC | screw terminals | SPST-NO | 24V AC, 24V DC | 5 | max. 250 | 5A / 250V AC | - |
| RB111R-24VUC | screw terminals | SPST-NO | 24V AC, 24V DC | 5 | max. 250 | 5A / 250V AC | - |
| RB121-115VUC | screw terminals | SPDT | 115V AC, 115V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121-12VDC | screw terminals | SPDT | 12V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121-230VUC | screw terminals | SPDT | 230V AC, 230V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121-24VDC | screw terminals | SPDT | 24V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121-24VUC | screw terminals | SPDT | 24V AC, 24V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121-48-60VUC | screw terminals | SPDT | 60V AC, 60V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121-60-230VUC | screw terminals | SPDT | 230V AC, 230V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121G-115VUC | screw terminals | SPDT | 115V AC, 115V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121G-12VDC | screw terminals | SPDT | 12V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121G-230VUC | screw terminals | SPDT | 230V AC, 230V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121G-24VDC | screw terminals | SPDT | 24V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121G-24VUC | screw terminals | SPDT | 24V AC, 24V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121G-48-60VUC | screw terminals | SPDT | 60V AC, 60V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121P-12VDC | screw terminals | SPDT | 12V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121P-5VDC | screw terminals | SPDT | 5V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121PG-5VDC | screw terminals | SPDT | 5V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB121R-115VUC | screw terminals | SPDT | 115V AC, 115V DC | 6 | max. 250 | 6A / 250V AC | interface |
| RB121R-230VUC | screw terminals | SPDT | 230V AC, 230V DC | 6 | max. 250 | 6A / 250V AC | - |
| RB122G-115VUC | screw terminals | SPDT | 115V AC, 115V DC | 8 | max. 250 | 8A / 250V AC | interface |
| RB122G-230VUC | screw terminals | SPDT | 230V AC, 230V DC | 8 | max. 250 | 8A / 250V AC | - |
| RB122G-24VUC | screw terminals | SPDT | 24V AC, 24V DC | 8 | max. 250 | 8A / 250V AC | interface |
| RB122G-48-60VUC | screw terminals | SPDT | 60V AC, 60V DC | 8 | max. 250 | 8A / 250V AC | - |
| RBR101R-24VUC | spring-loaded terminals | SPST-NC | 24V AC, 24V DC | - | max. 250 | - | - |
| RBR111R-24VUC | spring-loaded terminals | SPST-NO | 24V AC, 24V DC | - | max. 250 | - | - |
| RBR121-115VUC | spring-loaded terminals | SPDT | 115V AC, 115V DC | - | max. 250 | - | - |
| RBR121-230VUC | spring-loaded terminals | SPDT | 230V AC, 230V DC | - | max. 250 | - | - |
| RBR121-24VDC | spring-loaded terminals | SPDT | 24V DC | - | max. 250 | - | interface |
| RBR121-24VUC | spring-loaded terminals | SPDT | 24V AC, 24V DC | - | max. 250 | - | - |
| RBR121-48-60VUC | spring-loaded terminals | SPDT | 60V AC, 60V DC | - | max. 250 | - | - |
| RBR121-60-230VUC | spring-loaded terminals | SPDT | 230V AC, 230V DC | - | max. 250 | - | - |
| RBR121G-115VUC | spring-loaded terminals | SPDT | 115V AC, 115V DC | - | max. 250 | - | - |
| RBR121G-230VUC | spring-loaded terminals | SPDT | 230V AC, 230V DC | - | max. 250 | - | - |
| RBR121G-24VDC | spring-loaded terminals | SPDT | 24V DC | - | max. 250 | - | - |
| RBR121G-24VUC | spring-loaded terminals | SPDT | 24V AC, 24V DC | - | max. 250 | - | interface |
| RBR121G-48-60VUC | spring-loaded terminals | SPDT | 60V AC, 60V DC | - | max. 250 | - | - |
| RBR121P-12VDC | spring-loaded terminals | SPDT | 12V DC | - | max. 250 | - | - |
| RBR121P-5VDC | spring-loaded terminals | SPDT | 5V DC | - | max. 250 | - | - |
| RBR121R-230VUC | spring-loaded terminals | SPDT | 230V AC, 230V DC | - | max. 250 | - | - |
| RBR122G-115VUC | spring-loaded terminals | SPDT | 115V AC, 115V DC | - | max. 250 | - | interface |
| RBR122G-230VUC | spring-loaded terminals | SPDT | 230V AC, 230V DC | - | max. 250 | - | - |
| RBR122G-24VUC | spring-loaded terminals | SPDT | 24V AC, 24V DC | - | max. 250 | - | interface |
| RBR122G-48-60VUC | spring-loaded terminals | SPDT | 60V AC, 60V DC | - | max. 250 | - | - |
* at resistive load
