Under Voltage Relay

• TRMS AC/DC over or under voltage monitoring relays
• Selection of measuring range by DIP-switches
• Measuring ranges from 0.1 to 500 V AC/DC
• Adjustable voltage on relative scale
• Adjustable hysteresis on relative scale
• Adjustable delay function (0.1 to 30 s)
• Programmable latching or inhibit at set level
• Output: 8 A SPDT relay N.D. or N.E. selectable
• For mounting on DIN-rail in accordance with DIN/EN 50 022 (DUB01) or plug-in module (PUB01) 22.5 mm Euronorm housing (DUB01) or 36 mm plug-in module (PUB01)
• LED indication for relay, alarm and power supply ON