Line Voltage Monitors

5 Products

HRN-31

Elko Line Voltage Monitoring Relay, Umax 160-276VAC, Umin 30-95% of Umax, adjustable time delay 0.5-10 sec, DIN Rail Mount, 48-276VAC/DC 50/60Hz input power, 16A SPDT output

In Stock
$60.80
QuantityPrice
HRN-32/2

Elko Line Voltage Monitoring Relay, Umax 160-276VAC, Umin 30-95% of Umax, adjustable time delay 0.5-10 sec, DIN Rail Mount, 48-276VAC/DC 50/60Hz input power, 2x 16A SPDT output

In Stock
$64.95
QuantityPrice
HRN-36

Elko Line Voltage Monitoring Relay, Umax 12-30VDC, Umin 50-95% of Umax, adjustable time delay 0.5-10 sec, DIN Rail Mount, 9-30VDC input power, 16A SPDT output

In Stock
$67.00
QuantityPrice
1 - 4$67.00
5 - 9$63.65
10 - 19$61.98
20 +$58.63
HRN-37

Elko Line Voltage Monitoring Relay, Umax 80-150V, Umin 30-95% of Umax, adjustable time delay 0-10 sec, DIN Rail Mount, 24-150VAC power/50/60Hz, 16A SPDT output **Discontinued, limited to stock on-hand**

In Stock
$43.80
QuantityPrice
1 - 4$43.80
5 - 9$41.61
10 - 19$40.52
20 +$38.33
HRN-39

Elko Line Voltage Monitoring Relay, Umax 80-150VAC, Umin 30-95% of Umax, adjustable time delay 0.5-10 sec, DIN Rail Mount, 24-150VAC/DC 50/60Hz input power, 16A SPDT output

Lead Time
$59.60
QuantityPrice

 OVERVIEW



• Monitors single-phase voltage for over and under voltage
• Powered by monitored source
• Time Delay setting (0.1-10 sec)
• Max Power Consumption, 1.2VA
• Wide time range - 0.1s to 10 days
• 16A Contact rating, SPDT
• LED Status Indicators
• Standard Single Module Width
• Operating Temperature: -20 to 55°C