Oload,LP2- 1phase Motor protection relay

LP1 – 1-5A Single phase motor/ pump monitoring relay. Current can do direct connect. *Adjustable recovery time(after a under cureent trip delay period) 1, 2, 4 or 8 hours. Unit is calibrated by pressing the SET button during normal load conditions. Recalibrate:-Press the SET button (until Power LED stops flashing) whilst applying power. Tolerance can be extended by continued press of SET button. Start-up delay provided. Reset/Disable terminal. Override terminal(Prevents tripping). Monitored conditions: *Preset 5% hystereses. Over / Under voltage: 15% normal,17% extended. Over-current: 12% normal, 17% Extended.After 3 trips with 15 second pauses the unit goes into a tripped state only reset by cycling power. Under-current: 8% normal, 12% extended. Restarts AFTER recovery set time expires.