HRN-56 - Power voltage: 400 V AC

The relay monitors undervoltage, sequence and phase failure

The relay monitoring phase sequence and failure (eg checking the correct rotation of motors, drives, etc.)

Manufacturer: ELKO EP

Ord. code: 3712 standard
EAN: 8595188137126

Availability: More than 50 pcs

Price excl. VAT £ 41,50

£ 49.80 incl. VAT

Variants 5

Power voltage	Availability	Price excl. VAT
208 V AC	More than 5 pcs	£ 37.50
240 V AC	More than 5 pcs	£ 37.50
400 V AC	More than 50 pcs	£ 41.50
480 V AC	More than 5 pcs	£ 51.50
575 V AC	More than 10 pcs	£ 48.50

HRN-56 | Relay for monitoring phase sequence and failure

Relay monitors phase sequence and failure (e.g. control of correct motor winding etc.).
Relay is designated for the monitoring of 3-phase networks.
Supply from all phases which means that relay is functional also in case of one phase failure.
Fixed time delay T1 (500 ms) and adjustable time delay T2 (0 -10s).
The faulty state is indicated by LED and by the opening of output relay contact.
Output contact 1x switch 8 A / 250 V AC1
1-MODULE, 3-MODULE, DIN rail mounting.

More information

Guarded values	<U (Undervoltage), Phase failure, Phases sequence
Power voltage	from monitored voltage
Number of phases	3
Design	1-MODULE, 3-MODULES
Monitored voltage range	3 x 72 - 160 V AC, 3 x 125 - 276 V AC, 3 x 144 - 276 V AC, 3 x 228 - 550 V AC, 3 x 240 - 460 V AC, 3 x 345 - 660 V AC