| Quality Control Systems for Municipal & Industrial
Installations The Industry Benchmark Standard for a Quarter Century |
| Components and Accessories |
| Special Application Control Systems |
| Pump Control Panels |
| Motor Control Centers |
| Feature Products |
| Single Phase Voltage Monitor |
| Three Phase Monitor |
| Junction Boxes | Battery Alarm w/Charger | Duplex Controller | Float Regulator | Alternating Relay | Triplex Alternator | Quadraplex Alternator |
| Single
Phase Voltage Monitor PN 004- 230- 118 |
Operation |  |
The Over/ Under Voltage Monitor is used to protect single phase equipment that is required to operate between two voltage limits. In a normal voltage environment the internal relay will energize and the indicator lamp will illuminate allowing normal operation. When the voltage goes over or under the user-selectable limits, the internal relay will de- energize and the indicator lamp willextinguish and power will be removed from the load until conditions return to normal. |
| Specifications | Customer Options | ||
| • Drop Out Voltage: +/- 10% of
Operating Voltage • User Adjustable Voltage Set • Output Rating: 10A @ 240VAC • Hysteresis: 3% To Prevent Load Cycling • Response Time: Operate: < 1 Seconds • Release: < 2 Seconds • Power Dissipation: Less Than 2 Watts • Operating Temp: -20° to +60°C • Storage Temp: -45° to +85°C • Enclosure: Lexan • Base: Phenolic |
• B=Time Delay on release &
Operate (3- 5 seconds) • G=Fixed Time Delay on Operate (5 seconds to 1 hour) • T=Adjustable Time Delay on Operate (5 seconds to 1 hour) • U=Under Voltage Protection Only • R=Manual Reset |
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| Protects Against | |||
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| Control Panels can be manufactured to meet the following safety requirements: | |
| • UL 913 for Hazardous Locations | • UL 508 |
| • Service Entrance Equipment | • ETL |
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