Voltage Monitoring Relays - Design - 1-MODULE
We supply a wide range of relays for voltage and monitoring in 1-phase, 3-phase, AC and DC networks. Simple, 1-module designs perform basic functions, and 3-module designs for more accurate measurements in multiple ranges with galvanic separation of power supply from the measured circuit.
HRN-32/2
Multifunction voltage monitoring relays AC/DC
On request
£ 40 excl. VAT
HRN-31/2
Multifunction voltage monitoring relays AC/DC
More than 5 pcs
£ 35 excl. VAT
HRN-39
Multifunction voltage monitoring relays AC/DC
On request
£ 37.50 excl. VAT
HRN-39/2
Multifunction voltage monitoring relays AC/DC
Not in stock
£ 40 excl. VAT
HRN-36/2
Multifunction voltage monitoring relays DC
On request
£ 45.50 excl. VAT
HRN3-80
Voltage monitoring relays in 3P with adjustable levels
On request
£ 57.98 excl. VAT
HRN3-81
Voltage monitoring relays in 3P with fixed levels
More than 5 pcs
£ 55.50 excl. VAT
HRN-36
Multifunction voltage monitoring relays DC
More than 10 pcs
£ 43 excl. VAT
HRN-31
Multifunction voltage monitoring relays AC/DC
Not in stock
£ 32 excl. VAT
HRN-35
The relay protects overvoltage/undervoltage in the range AC 48 - 276V
In stock
£ 30.50 excl. VAT
HRN-37
The relay protects overvoltage / undervoltage in the range AC 24 - 150V
Not in stock
£ 37.50 excl. VAT
TOP
HRN-34
The relay protects overvoltage/undervoltage in DC 6-30V range
More than 100 pcs
£ 33.50 excl. VAT
HRN-55
The relay protects the sequence and phase failure
More than 10 pcs
£ 42 excl. VAT
HRN-55N
The relay protects the sequence and phase failure
More than 50 pcs
£ 42 excl. VAT
HRN-57
The relay protects overvoltage/undervoltage, phase failure
Not in stock
£ 50 excl. VAT
HRN-57N
The relay protects overvoltage/undervoltage, phase failure
On request
£ 50 excl. VAT
HRN-54
The relay protects overvoltage / undervoltage, sequence and phase failure
More than 50 pcs
£ 49.50 excl. VAT
HRN-54N
The relay protects overvoltage / undervoltage, sequence and phase failure
More than 10 pcs
£ 49.50 excl. VAT
HRN-56
The relay monitors undervoltage, sequence and phase failure
Not in stock
from
£ 35 excl. VAT
HRN-67
The relay protects overvoltage / undervoltage in the range AC 24 - 150 V
Not in stock
£ 34.50 excl. VAT
HRN-63
The relay protects overvoltage / undervoltage in the range AC 48 - 276V
Not in stock
£ 34.50 excl. VAT
MPS-1
Optical signaling of three-phase network
On request
£ 27.50 excl. VAT