Current monitoring relay PRI-41

2 NO/NCAC/DCadjustable

Current monitoring relay PRI-41To monitor overloading / discharge ( machine, motor...), load sensing, diagnostics of remote device (interrunption, short circuit, current cunsumption increase...)DESCRIPTION Monitoring adjusted current in 2 independent levels (overvoltage/undervoltage). MEMORY – function, “RESET” button on the frontal panel. Function of 2nd relay (independent/parallel): Adjustable time delay to eliminate short voltage drops and peak. Setting the Umax level (in% range) and the monitored Umin levels (in% of the set upper limit – function HYSTERESIS). Galvanically separated supply.TECHNICAL PARAMETERS Power voltage AC 230 V nebo AC/DC 24 V Monitored ranges:1. range: 3.2 – 16 A (Input resistance 2.3 mΩ, max. permanent current 16 A)2. range: 1 – 5 A (Input resistance 11 mΩ, max. permanent current 7.3 A)3. range: 0.32 – 1.6 A (Input resistance 23 mΩ, max. permanent current 1.6 A) Output contact: 2x changeover 16 A/250 V AC1 (AgNi, 4 000 VA) for each current level. 3-MODULE, DIN rail mounting.