Voltage Monitoring Relays - Guarded values - > U (Overvoltage)
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
PMR1-31
Multifunction voltage monitoring relay
More than 10 pcs
£ 55.50 excl. VAT
PMR1-36
Multifunction voltage monitoring relay
Not in stock
£ 47.50 excl. VAT
PMR1-36/2
Multifunction voltage monitoring relay
On request
£ 67.56 excl. VAT
PMR1-39
Multifunction voltage monitoring relay
More than 10 pcs
£ 63.85 excl. VAT
PMR1-39/2
Multifunction voltage monitoring relay
More than 10 pcs
£ 67.06 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
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-100
Multifunction voltage monitoring relay in 3P with LCD display
On request
£ 126.04 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-41
The relay protects overvoltage / undervoltage of AC and DC in three ranges
Not in stock
from
£ 74.50 excl. VAT
HRN-42
The relay protects overvoltage / undervoltage AC and DC in three ranges
Not in stock
from
£ 74.50 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-43
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
Not in stock
from
£ 64.50 excl. VAT
HRN-43N
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
On request
from
£ 64.50 excl. VAT