THREE PHASE RELAYS Passionate about protection and control PHASE/ NEUTRAL LOSS PHASE REVERSAL PHASE ASYMMETRY UNDER VOLTAGE OVER VOLTAGE TIME DELAY ¥L/US LISTED
Open the catalog to page 1THREE PHASE RELAYS LPMRN/2 Programmable using Smartphone with NFC Benefits: ü User profiles for quick/convenient setting up using app ü Real time monitoring of supply ü Compact size (only 17.5mm wide) ü Clone settings on further units ü Accuracy - 100% digital setting ü Tamperproof ü Program without power applied Key Features: Ÿ Programmable functions for total flexibility Ÿ Customisable Ÿ Monitors own supply (3 and 4-wire) Ÿ Configurable trip and time settings Ÿ Multi-voltage supply options Ÿ 2 x SPDT independent relays outputs assignable to various functions Ÿ Intelligent LED indication LPRC/2...
Open the catalog to page 2THREE PHASE RELAYS LPMP/2 & LPRA/2 Phase Asymmetry, Under & Over Voltage, Phase Loss + Restart Delay Key Features: Ÿ True R.M.S. monitoring Ÿ Selectable nominal voltages to suit popular 3-wire/4-wire supply voltages Ÿ Monitors own supply Ÿ Detects phase asymmetry/unbalance and if one or more phases exceed the fixed Under or Over voltage trip levels (LPRA/2 Under voltage trip level only) Ÿ Detects incorrect phase sequence, phase and neutral loss1 Ÿ Delay to relay re-energising adjustable (LPMP/2 only) Ÿ DPDT relay output - 5A 1 Ÿ Green LED indication for supply status and Red LED for relay status...
Open the catalog to page 3Under Voltage, Phase Loss +Sequence Key Features: • True R.M.S. monitoring * Suits key global supply voltages • Monitors own supply and measures phase to phase voltages (phase to neutral on LXPRT-4W) • Detects an Under voltage condition on one or more phases • Detects incorrect phase sequence and phase loss (plus neutral loss on LXPRT-4W) • Adjustable Under voltage trip level • Adjustable time delay to prevent nuisance tripping • 1 x SPDT relay output - 8A • Green LED indication for supply status • Red LED indication for relay status Key Features: • True R.M.S. monitoring • Suits key global supply...
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