K8DS-PA2
Monitoring relay 17.5mm wide, asymmetry, phase sequence and loss, 3-phase 3-wire, 380 to 480 VAC, one SPDT
3-phase voltage asymmetry, phase sequence, phase loss
K8DS-PA monitors voltage asymmetry, phase sequence and phase loss for 3-phase, 3-wire power supplies.
- Worldwide power specifications supported by one unit
- Phase sequence, phase loss: Operation reaction time 0.1s maximum
- Asymmetry: operation time setting from 0.1 to 30s
- Reset method: automatic
- LED indicators: Power (Green), Relay output (Yellow), Alarm output (Red)
- Robust operating temperature: -20 to 60 ⁰C
- 17.5 mm (w) body
- Greater resistance to inverter noise
- World-wide power specifications supported by one unit
Specifications
| Functions | Phase asymmetry, Phase loss, Phase sequence |
| Installation type | DIN Rail |
| Terminal | Screw |
| Size | 17.5 mm |
| Connection method | 3-wire |
| Supply voltage AC | 380-480 V |
| Output type | Relay |
| Contact description | SPDT |
| Body color | Black |
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