Picture of HRN3-80 Voltage monitoring relay in 3P - AC by Elko

Picture of HRN3-80 Voltage monitoring relay in 3P - AC by Elko

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HRN3-80 Voltage monitoring relay in 3P - AC by Elko

Manufacturer: Elko

SKU: HRN3-80

$80.00

Availability: 10 in stock

Qty:

Minimum Order Quantity is 1

Products specifications

Attribute name	Attribute value
Input	190~500 Vac, Supply voltage = Measuring voltage
Supply Voltage	190~500 Vac
Functionality	Phase Asymmetry, Phase Failure, Phase Sequence, Overvoltage, Undervoltage
Phase	3P3W
Contact	1CO, SPDT
LED	Green, Red
Series	HRN

Description

It is used for monitoring of voltage, power failure, sequence and asymmetry of phases in a 3-phase voltage system
Wide range of the monitored voltage
It measures actual voltage eff ective value - TRUE RMS
Fixed overvoltage level (Umax), adjustable undervoltage level (Umin)
Adjustable time delay DELAY for elimination of short-time voltage peaks
Adjustable asymmetry level with optional switching off