Phase failure relay E1PF480Y/277VSY10
Phase failure relay E1PF480Y/277VSY10
Tele Haase E1PF480Y/277VSY10 is a phase monitoring relay for 480Y/277 V three-phase networks, protecting motors and critical equipment.
Phase sequence and phase failure monitoring
Adjustable asymmetry threshold 5 to 25%
Supply 208 to 480 V AC, equals measuring voltage
One changeover contact rated 250 V AC, 5 A
Slim 17.5 mm installation housing for DIN rail
LEDs signal operating state and faults
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Relay vs contactor vs SSR – which should you choose?Additional information
| IP Classification | IP20, IP40 |
|---|---|
| Temperature range | -25°C ~ 55°C |
| Supply voltage | 277 VAC, 480 VAC |
| Sector | Factory Automation |
| Phase | 3-phase |
| Max current | 5 A AC |
| Mounting | DIN rail |
| Mechanical cycles | 20.000.000 |
| Contact config | Change over (CO) |
| Material | Plastic |
| Power consumption | 1,5 W |
| Voltage | 250 VAC |
| Dimensions | 17,5 x 87 x 60 mm |
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