This month sees the introduction of our groundbreaking PSR Series programmable Voltage Sensing Relays. The PSR replaces traditional electro-mechanical voltage sensing relay devices (VSRs) with solid state technology and then continues to raise the bar with a myriad of other features including many world firsts for this type of product. Available in either 12 or 24VDC the PSR is continuously rated at 150 Amps and is programmable in terms of voltage limit, time delay and alarm condition.
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