HRN-55

The relay protects the sequence and phase failure

It protects the level of undervoltage and overvoltage, including failure/phase sequence in fixed values (undervoltage) 300, (overvoltage) 500V AC

Manufacturer: ELKO EP

Ord. code: 7512 standard
EAN: 8595188137225

Availability: More than 50 pcs

Price excl. VAT £ 28,00

£ 33.60 incl. VAT

HRN-55 | Relay for protecting phase sequence and failure

replacement for HRN-51 and HRN-51N
the relay controls the sequence and phase failures (e.g. checking the correct rotation of motors, drives, etc.)
relay designed for monitoring 3-phase networks
HRN-55 - power supply from all phases, i.e. that the function of the relay is maintained even in the event of a failure of one of the phases
Fixed delay T1 (500ms) and adjustable delay T2 (0.1 - 10s).
The faulty state is indicated by LED and output contact of relay is OFF.
Output contact: 1x switch 8A / 250V AC1
1-MODULE, DIN rail mounting

More information

Guarded values	Phase failure, Phases sequence
Power voltage	from monitored voltage
Number of phases	3
Design	1-MODULE
Monitored voltage range	3 x 300 - 500 V AC

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