115-230V VOLTAGE LEVEL RELAY

DUA01 and PUA01 are precise AC/DC over voltage monitoring relays. They can also be used as 1-phase or 3- phase over current monitoring relays when connected with MI or MP current transformers. Owing to the built-in latch function, the ON-position of the relay output can be maintained. The red LED indicates the alarm status • AC/DC over voltage monitoring relay • Selection of measuring range by DIP-switches • Measuring ranges: 2 to 20 VAC/DC, 5 to 50 VAC/DC, 20 to 200 VAC/DC, 50 to 500 VAC/DC, 0.4 to 4 Vp AC • Adjustable voltage limit on relative scale • Adjustable hysteresis • Programmable latching at set level • Output: 8 A SPDT relay normally de-energized • For mounting on DIN-rail in accordance with DIN/EN 50 022 (DUA01) or plug-in module (PUA01) • 22.5 mm Euronorm housing (DUA01) or 36 mm plug-in module (PUA01) • LED indication for relay and power supply ON • Galvanically separated power supply Specifications Product Range: PUA01 Series Contact Configuration: SPDT Contact Current: 8A Contact Voltage VAC: 250VAC Relay Terminals: Quick Connect Supply Voltage Max: 230VAC Power Consumption: 4VA