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Model
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Description
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Voltage Sensor
A single set-point voltage sensor. Input voltages above the set-point cause the output contacts to energize. |
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Voltage Sensor
A single set-point voltage sensor. Input voltages above the set-point cause the output contacts to energize (contacts 1 & 8 closed). |
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Under-Voltage Monitor
Input voltages above set-point will cause the output contact to energize and LED indicator to illuminate. |
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AC/DC Voltage Monitor
Designed to continuously monitor any AC or DC voltage from 15 to 260 volts. |
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AC/DC Voltage Monitor
Designed to continuously monitor any AC or DC voltage from 15 to 260 volts. DPDT Relay. |
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Over and Under Voltage Monitor
Designed to ensure that the monitored operating voltage remains within a 120 VAC band. |
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Voltage Band Monitor
A dual set-point voltage monitor. Input voltages between the upper and lower
set-points will cause the output contacts to pull in (contacts 1 & 3 closed) and
the LED indicator to illuminate. |
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Voltage Sensor
A rapid response device for sensing a low voltage condition on 120 VAC, 60 Hz, single phase power systems. |
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Frequency Monitor
Designed to monitor power line frequency. It is intended for systems where line frequency variations will cause improper operation of electrical equipment. |
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Voltage/Frequency Monitor
Designed to monitor frequency, phase sequence and voltage. |
