1300 556 601
Products

Electrical Time Switches, Timers & Control Relays

ELKO HRN-54 3-PHASE MONITORING RELAY OVER/UNDER VOLTAGE 1C/O 8A 1 MODULE

Product Code: HRN-54

The Three Phase Over/Undervoltage, Phase Sequence - Phase Failure Relay is designed to measure the voltage of three-phase mains (3x400V). It has an upper level range of Umax 420 - 500V and a bottom level range of Umax 300 - 380V. The relay has a time delay of 0.5-10 seconds and features 1 changeover contact with an 8A rating from the measured voltage. It is compact with a width of 17.5mm, making it suitable for installation in tight spaces.

Technical Specifications

Brand ELKO
Contacts 1CO
Degree of Protection IP40 (Front Panel), IP10 (Terminals)
LED Colour Output - Red
Mounting Type DIN Rail
No. of Modules - Width 17.5 mm 1
No. of Phases 3
Operational Temperature Range (°C) -20 to +55
Pollution Degree 2
Rated Current (A) 8
Rated Frequency (Hz) 50/60
Time Delay Range (s) 0.5 (fixed,maximum), 0.1-10 (adjustable)
Timing Range 0.1s - 10s
Universal Supply Voltage AC (V) From Measured Range

Documents

Products to compare:
Comparing Products