Rhomberg AP432 Phase+N Sequence/Failure/Asymmetry Relay
Product Name: Rhomberg AP432 Phase+N Sequence/Failure/Asymmetry Relay
Product Brand: Rhomberg
Product Code: AP432
Product Artikel: Rhomberg AP432 Phase+N Sequence/Failure/Asymmetry Relay
AP430 monitors 3 Phases only, AP431 monitors 3 Phases and Neutral DIN rail mount. Fail-to-safe design. Monitoring on three phase supply. Sensitive to: NPS Voltage, Reverse phase sequence, loss of phase, phase imbalance, phase asymmetry. Insensitive to regenerated EMF. High stability under harmonic distortion Insensitive to balanced supply variations - prevents nuisance tripping Fast response to reversed phase sequence Adjustable NPS sensitivity. Power ON & Relay ON LED's. 10A SPDT or 5A DPDT relay output
