Voltage relays - Guarded values - > U (Overvoltage)
Wide range of relays for voltage and current monitoring in 1-phase and 3-phase networks. Simple, 1-module for basic functions, but also a sophisticated version for more accurate measurements in multiple ranges with galvanic separation of power supply from the measured circuit. The offer also includes a relay for monitoring the power factor in the range cos ϕ 0.1-0.99 and a relay for monitoring the mains frequency 50/60 Hz in the range 80-120%.
-13%
Quick info
![HRN-32/2](https://relaystore.s2.cdn-upgates.com/_cache/5/0/50deebd80ac6a67bea04a7f713603554-hrn-32-2.png)
HRN-32/2
Multifunction voltage monitoring relays AC/DC
More than 10 pcs
41,80 €
48,10 €
-13%
Quick info
![HRN-31/2](https://relaystore.s2.cdn-upgates.com/_cache/f/d/fd4cb79a78c8b36965b613d5df40ce35-hrn-31-2.png)
HRN-31/2
Multifunction voltage monitoring relays AC/DC
More than 5 pcs
41,80 €
48,10 €
-13%
Quick info
![PMR1-31](https://relaystore.s2.cdn-upgates.com/_cache/1/a/1a606189de3af9bd703b179c5b31224b-pmr1-31.png)
PMR1-31
Multifunction voltage monitoring relay
More than 5 pcs
67,20 €
77,30 €
-13%
Quick info
![PMR1-31/2](https://relaystore.s2.cdn-upgates.com/_cache/c/6/c676aba9f6eb16126f962c197f388acc-pmr1-31-2.png)
PMR1-31/2
Multifunction voltage monitoring relay
More than 5 pcs
69,90 €
80,30 €
-13%
Quick info
![PMR1-36](https://relaystore.s2.cdn-upgates.com/_cache/7/9/791c2c5ae68c2f05c806733481cea3d3-pmr1-36.png)
PMR1-36
Multifunction voltage monitoring relay
More than 10 pcs
67,80 €
78 €
-13%
Quick info
![PMR1-36/2](https://relaystore.s2.cdn-upgates.com/_cache/0/d/0d28cfee5ee3d4389e779f5ebb359fd6-pmr1-36-2.png)
PMR1-36/2
Multifunction voltage monitoring relay
More than 10 pcs
70,50 €
81,10 €
-13%
Quick info
![PMR1-39](https://relaystore.s2.cdn-upgates.com/_cache/3/1/317952a8fb49ab9b887f6c3c8d1cb8d5-pmr1-39.png)
PMR1-39
Multifunction voltage monitoring relay
More than 10 pcs
67,20 €
77,30 €
-13%
Quick info
![PMR1-39/2](https://relaystore.s2.cdn-upgates.com/_cache/d/3/d3bc5f780d1244acef3d1d3d44633278-pmr1-39-2.png)
PMR1-39/2
Multifunction voltage monitoring relay
More than 10 pcs
69,90 €
80,30 €
-13%
Quick info
![HRN-39](https://relaystore.s2.cdn-upgates.com/_cache/b/9/b9b60bc8d678d73b0407c24d72460ecb-hrn-39.png)
HRN-39
Multifunction voltage monitoring relays AC/DC
More than 10 pcs
39,20 €
45 €
-13%
Quick info
![HRN-39/2](https://relaystore.s2.cdn-upgates.com/_cache/6/c/6c2bf6ad641f784848220cf54af13de7-hrn-39-2.png)
HRN-39/2
Multifunction voltage monitoring relays AC/DC
More than 10 pcs
41,80 €
48,10 €
-13%
Quick info
![HRN-36/2](https://relaystore.s2.cdn-upgates.com/_cache/1/3/139ff33787b4f75b79ccc2dbe9bcbf8a-hrn-36-2.png)
HRN-36/2
Multifunction voltage monitoring relays DC
Not in stock
47,60 €
54,70 €
-23%
Quick info
![HRN-31](https://relaystore.s2.cdn-upgates.com/_cache/c/5/c5c1bf6af92ae5ef564fc3ce70c9ce25-hrn-31.png)
HRN-31
Multifunction voltage monitoring relays AC/DC
More than 100 pcs
34,70 €
45 €
-13%
Quick info
![HRN-36](https://relaystore.s2.cdn-upgates.com/_cache/6/b/6bd57c2ef9163abda9d007f1ff9949bc-hrn-36.png)
HRN-36
Multifunction voltage monitoring relays DC
More than 50 pcs
45 €
51,70 €
-13%
Quick info
![HRN-100](https://relaystore.s2.cdn-upgates.com/_cache/d/3/d37f18ba2c734e0725a4e8d9378d4fcc-hrn-100.png)
HRN-100
Multifunction voltage monitoring relay in 3P with LCD display
On request
131,60 €
151,30 €
-23%
Quick info
![HRN-54](https://relaystore.s2.cdn-upgates.com/_cache/5/2/526bcfdad6bab899cafb7fe3eac84ec5-x5e5ceb90b747b.png)
HRN-54
The relay protects overvoltage / undervoltage, sequence and phase failure
More than 200 pcs
46,90 €
60,90 €
-23%
Quick info
![HRN-67](https://relaystore.s2.cdn-upgates.com/_cache/5/c/5cbfa1e3cf64e6635dd5313c3061cd31-a5e5ceb940ed50.png)
HRN-67
The relay protects overvoltage / undervoltage in the range AC 24 - 150 V
In stock
32 €
41,60 €
-23%
Quick info
![HRN-63](https://relaystore.s2.cdn-upgates.com/_cache/4/e/4e41d05cfeb55b68f64dc671e0b1b223-h5e5ceb937411e.png)
HRN-63
The relay protects overvoltage / undervoltage in the range AC 48 - 276V
More than 10 pcs
32 €
41,60 €
-23%
Quick info
![HRN-37](https://relaystore.s2.cdn-upgates.com/_cache/d/c/dc000fe90b4f018432a70786a23d108b-g5e5ceb8d79b4c.png)
HRN-37
The relay protects overvoltage / undervoltage in the range AC 24 - 150V
More than 5 pcs
32 €
41,60 €
-23%
Quick info
![HRN-42](https://relaystore.s2.cdn-upgates.com/_cache/6/7/674ffa42e89024e423e33a9ad1f80093-95e5ceb8e5bf51.png)
HRN-42
The relay protects overvoltage / undervoltage AC and DC in three ranges
In stock
68,10 €
88,40 €
More variants
-23%
Quick info
![HRN-41](https://relaystore.s2.cdn-upgates.com/_cache/3/3/3303b65e7a24d525cb10b2883888c71e-j5e5ceb8dd6e40.png)
HRN-41
The relay protects overvoltage / undervoltage of AC and DC in three ranges
More than 10 pcs
from
66,50 €
86,40 €
More variants
-23%
Quick info
![HRN-43N](https://relaystore.s2.cdn-upgates.com/_cache/b/4/b4c4789321fb6ebfc1fc43c2c426289e-z5e5ceb8fddc7f.png)
HRN-43N
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
More than 100 pcs
from
57,40 €
74,50 €
More variants
-23%
Quick info
![HRN-43](https://relaystore.s2.cdn-upgates.com/_cache/0/5/05f733fbcb2a095a73e1668ed69bc23c-o5e5ceb8f1f61f.png)
HRN-43
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
More than 50 pcs
from
59,80 €
77,70 €
More variants
-23%
Quick info
![HRN-57](https://relaystore.s2.cdn-upgates.com/_cache/1/0/104b54998a8120f1c49010ffcded7318-v5e5ceb92e1c97.png)
HRN-57
The relay protects overvoltage/undervoltage, phase failure
More than 10 pcs
48,50 €
63 €
-23%
Quick info
![HRN-57N](https://relaystore.s2.cdn-upgates.com/_cache/d/b/dbae6c8afc440013bd636be3115e22d5-05e5ceb9330612.png)
HRN-57N
The relay protects overvoltage/undervoltage, phase failure
More than 50 pcs
48,50 €
63 €