Product Details
- The VBA Series offers protection to single phase equipment that is required to operate between two voltage limits
- Supply voltage is monitored for a preselected UNDER and OVER voltage limit
- With normal operating voltage applied the internal relay will energize (PICK UP)
- When the voltage falls outside the preset over or under trip points for longer than the release delay the relay will de-energize (DROP-OUT)
- When line conditions return to normal the VBA series automatically resets and the internal relay energizes
- The HYSTERESIS in each unit on the Under and Over limits provides a differential between the PICK-UP and DROP-OUT trip points
Specifications
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AMP5
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Height3-1/2 in
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Length2-1/2 in