Voltage Monitoring Relays - Number of phases - 1
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.
-30%
HRN-33
The relay protects overvoltage/undervoltage in range AC 48 - 276V
Discontinued, replaced by HRN-31
£ 27.17 excl. VAT
£ 38.82
-30%
TOP
HRN-34
The relay protects overvoltage/undervoltage in DC 6-30V range
On request
£ 24.27 excl. VAT
£ 34.67
-30%
HRN-41
The relay protects overvoltage / undervoltage of AC and DC in three ranges
On request
from
£ 46.73 excl. VAT
£ 66.76
-30%
HRN-32/2
Multifunction voltage monitoring relays AC/DC
On request
£ 35.07 excl. VAT
£ 50.09
-30%
HRN-31/2
Multifunction voltage monitoring relays AC/DC
In stock
£ 30.68 excl. VAT
£ 43.83
-30%
PMR1-31
Multifunction voltage monitoring relay
On request
£ 48.66 excl. VAT
£ 69.51
-30%
PMR1-31/2
Multifunction voltage monitoring relay
On request
£ 50.85 excl. VAT
£ 72.64
-30%
PMR1-36
Multifunction voltage monitoring relay
On request
£ 41.64 excl. VAT
£ 59.49
-30%
PMR1-36/2
Multifunction voltage monitoring relay
On request
£ 48.95 excl. VAT
£ 69.92
-30%
PMR1-39
Multifunction voltage monitoring relay
On request
£ 55.97 excl. VAT
£ 79.96
-30%
PMR1-39/2
Multifunction voltage monitoring relay
On request
£ 48.58 excl. VAT
£ 69.41
-30%
HRN-39
Multifunction voltage monitoring relays AC/DC
On request
£ 32.88 excl. VAT
£ 46.97
-30%
HRN-39/2
Multifunction voltage monitoring relays AC/DC
On request
£ 35.07 excl. VAT
£ 50.09
-30%
HRN-36/2
Multifunction voltage monitoring relays DC
On request
£ 39.89 excl. VAT
£ 56.99
-30%
HRN-36
Multifunction voltage monitoring relays DC
On request
£ 37.70 excl. VAT
£ 53.85
-30%
HRN-31
Multifunction voltage monitoring relays AC/DC
In stock
£ 27.17 excl. VAT
£ 38.82
-30%
HRN-35
The relay protects overvoltage/undervoltage in the range AC 48 - 276V
On request
£ 22.10 excl. VAT
£ 31.57
-30%
HRN-37
The relay protects overvoltage / undervoltage in the range AC 24 - 150V
On request
£ 27.17 excl. VAT
£ 38.82
-30%
HRN-42
The relay protects overvoltage / undervoltage AC and DC in three ranges
On request
from
£ 52.15 excl. VAT
£ 74.50
-30%
HRN-67
The relay protects overvoltage / undervoltage in the range AC 24 - 150 V
On request
£ 24.99 excl. VAT
£ 35.71
-30%
HRN-63
The relay protects overvoltage / undervoltage in the range AC 48 - 276V
Discontinued, replaced by HRN-31
£ 27.17 excl. VAT
£ 38.82