Description
Multifunction 3-phase supply control relays
RM17 TT, RM17 TA, RM17 TU and RM17 TE multifunction control relays monitor
the following on 3-phase supplies:
| Function | Rated 3-phase | Output supply voltage (V) |
Reference |
| ■ Phase sequence ■ Phase failure |
208…480 a.c. | 1 C/O 5 A | RM17TT00 |
| ■ Phase sequence ■ Phase failure ■ Asymmetry |
208…480 a.c. | 1 C/O 5 A | RM17TA00 |
| ■ Phase sequence ■ Phase failure ■ Undervoltage |
208…480 a.c. | 1 C/O 5 A | RM17TU00 |
| ■ Phase sequence ■ Phase failure ■ Asymmetry ■ Undervoltage and overvoltage in window mode |
208…480 a.c. | 1 C/O 5 A | RM17TE00 |
| ■ Phase sequence ■ Phase failure ■ Asymmetry ■ Undervoltage and overvoltage in window mode |
220…480 a.c. | 2 C/O 5 A | RM35TF30 |
