Tele Haase GAMMA cos phi relays monitor the power factor of 1- or 3-phase loads to detect underload, dry running or belt breakage.
Measuring voltage up to 3 x 400 V AC
Direct current measurement up to 10 A
Over, under and window monitoring
Detects disconnected loads
Suitable for frequency inverters, 10 to 100 Hz
Fault memory, 2 changeover contacts
| Sector | Factory Automation |
|---|---|
| Mounting | DIN rail |
| IP Classification | IP20, IP40 |
| Material | Plastic |
| Phase | 3-phase, Single phase |
| Supply voltage | 12–400 VAC |
| Contact config | Change over (CO) |
| Power consumption | 1,5 W |
| Dimensions | 22,5 x 90 x 108 mm |
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