HRN-43N - Power voltage: 230 V AC

The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry

It protects the level of undervoltage and overvoltage, including failure / sequence / phase asymmetry in the adjustable range 3x 84 - 480V AC; phase asymmetry protecting can be switched off

3D MODEL

Manufacturer: ELKO EP

Ord. code: 4733 standard

Availability: More than 10 pcs

Original price £ 64.50 -30%

Price excl. VAT £ 45,15

£ 54.18 incl. VAT

Variants 3

Power voltage	Availability	Price excl. VAT
24 V AC/DC	More than 5 pcs	£ 46.20
230 V AC	More than 10 pcs	£ 45.15
400 V AC	Not in stock	£ 46.90

Description

HRN-43 | Relay for complete protecting 3-phase mains

protecting of 3-phase mains:
- voltage in 2 levels (undervoltage and overvoltage) in range 138-276V (3x 400V / 230V) or 280-480V (3x 400V)
- phase asymmetry (can be switched off ) -
- phase sequence
- phase failure
adjustable function „MEMORY“
function of second relay (independent / parallel)
adjustable delay to eliminate short-term outages and peaks for each level independently
HRN-43: for circuits 3x 400V (without neutral)
HRN-43N: for circuits 3x 400 / 230V (with neutral)
galvanically separated supply voltage AC 400V, AC 110V, AC 230V, AC/ DC 24V
output contact: 2x switches 16A / 250V AC1
in the embodiment 3-MODULE, DIN rail mounting

More information

Supply terminals: A1 - A2
Supply voltage: AC 110V, AC 230V, AC 400V, AC/DC 24V / (AC 50 - 60Hz)
Voltage set: 3x 400V / 50Hz
Monitored terminals: L1, L2, L3
Number of contacts: 2x switches (AgNi)
Operating temperature: -20°C to 55°C
Operating position: any
Mounting: DIN rail EN 60715
Protection degree: IP40 from front panel / IP20 terminals
Dimensions: 90 x 52 x 65mm
Weight: 246g

Documents

Parameters

Guarded values	> U (Overvoltage), <U (Undervoltage), Phase failure, Phases sequence, Phases asymmetry
Power voltage	24 V AC/DC, 230 V AC, 400 V AC
Number of phases	3
Design	3-MODULES
Monitored voltage range	3 x 48 - 276 V AC

HRN-43N - Power voltage: 230 V AC

HRN-43N - Power voltage: 230 V AC

Variants 3

Description

Documents

Parameters

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