MONITORING RELAY VOLTAGE HRN-39-2

Multifunction Voltage Monitoring Relay for AC/DC Voltage Monitoring - Monitors supply voltage - 10 different functions selectable via potentiometer - Upper voltage limit set via potentiometer (Umax) and drops below lower limit (Umin) according to selected function - Umin value set as percentage of Umax value (30-95%) - Adjustable delay 0.5-10 s to eliminate short-term voltage spikes etc. - Fault state memory capability (Latch) - Fault memory can be reset via external control (R) - Measures the true RMS value of voltage Technical specifications: - Supply voltage: 24-150 V AC/DC - Umax: 80-150 V AC/DC - Umin: 30-95% of Umax - Contacts: 2 x changeover contacts 16 A - Breaking capacity: 4000 VA/AC1, 384 W/DC1 - Breaking voltage: 250 V AC and 24 V DC - Width: 1 mod This product description is an automated translation of the original Finnish description.