Protection and monitoring relays - ELKO EP
Wide range of relays for voltage and current monitoring in 1-phase and 3-phase networks. Also included are relays for power factor monitoring in the range cos ϕ 0.1-0.99 and relays for monitoring the mains frequency 50/60Hz in the range 80-120%. A special category of monitoring relays are twilight relays in analog, digital or increased coverage. The relays can also serve as a light switch against solar radiation (shielding, photovoltaics, collectors…). |

HRN-32/2
Multifunction voltage monitoring relays AC/DC
More than 10 pcs
41,80 €
48,10 €

HRN-31/2
Multifunction voltage monitoring relays AC/DC
More than 10 pcs
41,80 €
48,10 €

PMR1-31
Multifunction voltage monitoring relay
More than 5 pcs
67,20 €
77,30 €

PMR1-31/2
Multifunction voltage monitoring relay
More than 5 pcs
69,90 €
80,30 €

PMR1-36
Multifunction voltage monitoring relay
More than 10 pcs
67,80 €
78 €

PMR1-36/2
Multifunction voltage monitoring relay
More than 10 pcs
70,50 €
81,10 €

PMR1-39
Multifunction voltage monitoring relay
More than 5 pcs
67,20 €
77,30 €

PMR1-39/2
Multifunction voltage monitoring relay
More than 5 pcs
69,90 €
80,30 €

HRN3-70
Voltage monitoring relays in 3P with adjustable levels
In stock
99,40 €
114,30 €

PMR3-70
Voltage monitoring relays with selectable range
129 €
148,20 €

HRN-39
Multifunction voltage monitoring relays AC/DC
More than 5 pcs
39,20 €
45 €

HRN-39/2
Multifunction voltage monitoring relays AC/DC
More than 5 pcs
41,80 €
48,10 €

HRN-36/2
Multifunction voltage monitoring relays DC
More than 10 pcs
47,60 €
54,70 €

HRN3-80
Voltage monitoring relays in 3P with adjustable levels
Not in stock
60,20 €
69,20 €

HRN3-81
Voltage monitoring relays in 3P with fixed levels
More than 10 pcs
58,20 €
66,90 €

HRN-31
Multifunction voltage monitoring relays AC/DC
More than 200 pcs
34,70 €
45 €

HRN-36
Multifunction voltage monitoring relays DC
More than 50 pcs
45 €
51,70 €

PRI-34
Multifunction current monitoring relay in 1P - AC
More than 50 pcs
24,80 €
32,20 €

PRI-35
Undercurrent monitoring relay in 1P - AC by external CT
More than 10 pcs
31,70 €
36,50 €

HRH-9/S
Additional signaling to the product HRH-9
Not in stock
52,50 €
60,40 €

HRH-9
Six-level level switch - universal
More than 5 pcs
132,10 €
151,80 €

HRH-7
Level switch with IP65 protection
More than 50 pcs
40,90 €
53,10 €

HRH-5/UNI
Level switch - BASIC
More than 200 pcs
33 €
42,80 €

PRI-51
Current protecting relay AC 0,05 - 16A
More than 200 pcs
28,60 €
37,10 €