HRN Voltage Monitoring Relays

ELKO EP HRN Voltage Monitoring Relays are available with DPDT or SPDT relay contacts and contact current ratings of 5A, 8A, 13A, or 16A. These relays are offered in one- and three-phase options with silver, silver-tin, or silver-nickel contact material. The HRN series features widths of 17.6mm, 36mm, and 52mm and several lengths ranging from 64mm to 66.5mm. Engineers can choose from a wide variety of relays, including multifunction voltage monitoring relays, multifunction voltage/frequency monitoring relays, and voltage monitoring relays with selectable range, adjustable levels, and fixed levels. Typical applications for ELKO EP HRN Voltage Monitoring Relays include appliances, switchboards, microcontroller-based systems, and sensitive equipment.

Results: 25
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Product
Type
Contact Termination
Relay Contact Form
Contact Current Rating
Switching Voltage
Contact Material
IP Rating
Series
Length
Width
Height
Packaging
ELKO EP Industrial Relays Multifunction; range: Umax 160-276 AC/DC, Umin 30-95% of Umax
Datasheet
7In Stock
10Expected 17/11/2026
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Mult.; range: Umax 160-276 AC/DC, Umin 30-95% of Umax, 2x output
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Screw DPDT 16 A Silver Nickel (AgNi) IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Mult.; range: Umax 160-276 AC/DC, Umin 30-95% of Umax, 2x ind. output
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Screw DPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Multifunction; range: Umax 12-30 DC, Umin 50-95% of Umax
Datasheet
6In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Multifunction; range: Umax 80-150V AC/DC, Umin 30-95% of Umax
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Mult.; range: Umax 80-150V AC/DC, Umin 30-95% of Umax, 2x output
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Screw DPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays 3-wire; monitors: adjustable UV, phase failure/sequence; 3x208V
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays 3-wire; monitors: adjustable UV, phase failure/sequence; 3x240V
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays 3-wire; monitors: adjustable UV, phase failure/sequence; 3x400V
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays 3-wire; monitors: adjustable UV, phase failure/sequence; 3x480V
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 65 mm 52 mm 90 mm Box
ELKO EP Industrial Relays 3-wire; monitors: adjustable UV, phase failure/sequence; 3x575V
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 65 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Selectable range 190-200-208-220-230-240-250 & 380-400-416-440-460-480-500V. Monitors adjustable undervoltage and fixed overvoltage (110% of range), phase failure, sequence, asymmetry 2-10% (with OFF option). Adjustable time delay 0.3-30s incl. optio
Datasheet
9In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw DPDT 13 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 66 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Selectable range 208-220-380-400-415-440-480V. Monitors adjustable undervoltage, phase failure, sequence, asymmetry 2-10% (with OFF option). Adjustable time delay 0.3-30s
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 66 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Fixed range 208-480V. Monitors phase failure, sequence, asymmetry 2-10% (with OFF option).Adjustable time delay 0.3-30s
Datasheet
10In Stock
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 66 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Multifunction; range: Umax 12-30 DC, Umin 50-95% of Umax, 2x output
Datasheet
18Expected 16/12/2026
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Screw DPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay, 3-phase
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 10
Mult.: 10

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 65 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay, 3-phase
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 10
Mult.: 10

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 65 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 10
Mult.: 10

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 65 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 10
Mult.: 10

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 16 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP20, IP40 HRN 65 mm 52 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 8 A 250 VAC, 24 VDC Silver Nickel (AgNi) IP10, IP40 HRN 64 mm 17.6 mm 90 mm Box
ELKO EP Industrial Relays Monitoring voltage relay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Monitoring Relays Voltage Monitor Screw SPDT 250 VAC, 24 VDC Silver IP20, IP40 HRN 64 mm 17.6 mm 90 mm Box