ENEL/TERNA APPROVED PRODUCTS
Trip relay, monostables and latching
Trip relays, with reduced switching times (e.g. <10ms) compared to standard relays (e.g. < 20ms).
| Model | Contacts | Nominal current | Coil input | Heavy duty use | Rolling sock | Notes | |
|---|
| RV LV16 | 6
| 5
| DC | | | Ultra Fast-acting (trip relay) < 6ms, monostable | |
| RMMV | 8
| 10
| DC | | | Ultra Fast-acting (trip relay) < 6ms, monostable | |
Latching
Relay with 2 latched contact positions. The contacts change state with an electrical pulse supplied by one of the 2 power coils. To restore the starting position of the contacts, the other coil must be powered.
| Model | Contacts | Nominal current | Coil input | Heavy duty use | Rolling sock | Notes | |
|---|
| OKBA | 4
| 10
| DC or AC | | | 8 C/O as option | |
| BAS8 | 8
| 10
| DC or AC | | | | |
| RGB | 4
| 12
| DC or AC | | | | |
| RMB | 8
12
20
| 10
| DC or AC | | | Multi-contacts | |
Instantaneous, monostable
The contacts change position instantaneously when the relay is powered and return instantaneously to their initial position when power is shut off.
| Model | Contacts | Nominal current | Coil input | Heavy duty use | Rolling sock | Notes | |
|---|
| BIPOK | 4
| 5
| DC or AC | | | Compact, magnetic arc blow-out | |
| BIPOKS | 4
| 10
| DC or AC | | | Compact, magnetic arc blow-out | |
| OKFC | 4
8
12
| 10
| DC or AC | | | 8 and 12 C/O as option, 100.000.000 operations, low consumption | |
| OKSFC | 4
8
12
| 10
| DC or AC | | | 8 and 12 C/O as option, 100.000.000 operations | |
| RDM | 4
| 10
| DC or AC | | | Compact | |
| RGM | 4
| 12
| DC or AC | | | Very high breaking cap. | |
Time delayed, pick-up, drop-out, logic
The contacts change status with time delay T with respect to the energization or de-energization of the relay input circuit. Logical function relays can be used for various functions, including CYCLIC, ONE-SHOT, etc.
| Model | Contacts | Nominal current | Coil input | Heavy duty use | Rolling sock | Notes | |
|---|
| TM2E TMS2E | 4
| 5
10
| DC or AC | | | Wide scale, Delay ON (2) + INST (2) | |
| TM4E TMS4E | 4
| 5
10
| DC or AC | | | Wide scale, Delay ON | |
| TM2R TMS2R | 4
| 5
10
| DC or AC | | | Wide scale, Delay OFF (2) + INST (2) | |
| TM4R TMS4R | 4
| 5
10
| DC or AC | | | Wide scale, Delay OFF | |
| CLE | 4
| 5
| DC or AC | | | Flashers, fixed time | |
| RDT | 4
| 10
| DC or AC | | | Delai ON or delai OFF | |
| RGL | 2
| 12
| DC or AC | | | Flashers | |
