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Voltage Sensor
Overvoltage/Undervoltage Monitoring Relay for AC and DC Input
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Quick links OMRON IA Measuring / Motor Protective Relays in your country.
Please contact OMRON Europe B.V. in Netherlands.
Detect overvoltages or undervoltages (switch selectable) from 4 mV to 300 V.
Detect undercurrent, reverse current, or overcurrent in DC circuits using shunt (SDV-FL).
Detect three-phase AC current for under and/or overcurrent using current converter.
Available in 7 supply voltage configurations.
Single-function model with ON-delay, OFF-delay, or startup lock settings (SDV-FH[]T).
Select either AC or DC voltage input.
Polarity can be specified (SDV-FL) to enable easy reverse current detection.
Selectable reset value range from 2% to 30% of operating value (SDV-F).
LED operation indicator.
UL/CSA approval (single-function models).