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| ![640PSR-CE 640PSR-CE](https://oss.origin-ic.net/productThumbImages/MFG_640PSR-CE_tmb.jpg) | 3-3W PHASE FAILURE RELAY WITH PH | | 联系我们 | PCB Symbol, Footprint & 3D Model | 0°C ~ 50°C | DIN Rail | - | Screw Terminal | Automatic Reset | 640PSR | Phase Asymmetry, Phase Loss, Phase Sequence | 0.25s | 154 ~ 520VAC |
| ![640PSR-V-CE 640PSR-V-CE](https://oss.origin-ic.net/productThumbImages/MFG_640PSR-V-CE_tmb.jpg) | 3-3W PHASE FAILURE RELAY WITH PH | | 联系我们 | PCB Symbol, Footprint & 3D Model | 0°C ~ 50°C | DIN Rail | - | Screw Terminal | - | 640PSR | Overvoltage, Phase Asymmetry, Phase Loss, Phase Sequence, Undervoltage | 2 ~ 10s | 154 ~ 520VAC |