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

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

View spec sheet

Manufacturer: Elko

SKU: HRN3-80

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

Clearance Pricing

Old price: $85.95

Price: $70.95

Availability: 10 in stock

Minimum Order Quantity is 1

Qty:

Ships from Longmont, Colorado
Engineer-checked application fit
Africa: order via aim.eenovators.com

Description
Specifications

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

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	1 CO, SPDT
LED	Green, Red
Series	HRN

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