Voltage Band Relays provide protection to equipment that is required to operate within an upper & lower voltage limit. As long as the operating voltage remains within an OVER & UNDER voltage range, the internal relay stays energized. If the operating voltage falls outside this range, the relay will drop-out.
When nominal operating voltage is applied, the internal relay will energize (Pick-up). If the operating voltage falls outside the preset OVER or UNDER trip points for a period longer than the drop-out time delay (T), the relay will de-energize (Drop-out). When the voltage returns to normal (within the preset OVER & UNDER trip points), the unit automatically resets and the relay energizes. Choose between a unit with fixed drop-out time of 500ms or one with an adjustable 0.5-10 second drop-out time.
RELAY, VOLTAGE SENSING, DPDT, 12VDC; Product Range:VW Series; Contact Configuration:DPDT; Contact Current:10A; Relay Mounting:Socket; Contact Voltage VAC:240VAC; Relay Terminals:Quick Connect; Contact Voltage VDC:30VDC RoHS Compliant: Yes
| Macromatic Industrial Controls, Inc. | Newark, An Avnet Company | |
|---|---|---|
| Product Category | Protective Relays and Monitoring Relays | Electromechanical Relays |
| Product Number | VWKP012D | 43K4425 |
| Product Name | Voltage Band Relays - VW Series | Relay, Voltage Sensing, Dpdt, 12Vdc; Product Range Macromatic Controls |
| Voltage Sensitive Relay | Overvoltage Protection; Undervoltage | |
| Protective Functions | Time Delay | |
| Features | Automatic Reset; Sealed Relay; Visual Indicator | Voltage Sensitive |
| Approvals | UL, RU | RoHS |
| Operating Temp | -18.4 to 131 F (-28 to 55 C) |
