DIGITAL SINGLE PHASE LINE VOLTAGE MONITOR
This monitor protects electrical devices, such as motors and appliances
from damage caused by surges, sags, blackouts and rapid re-starts
FEATURES
- Digital voltmeter displays instantaneous line voltage
- Automatic voltage tester adjusts from 90 to 300 volts
- Adjustable response timer (0.1 to 10 sec.) prevents nuisance tripping
- Adjustable delay timer (1 to 720 sec.) prevents rapid re-starts
- Digital display makes for easy viewing and operation
SPECIFICATIONS
- Voltmeter: 70 to 325 Volts
- Tolerance Limits: 6 to 18% (Tolerance is automatically capped for high voltage)
- Response Timer: 0.1 to 10 seconds
- Delay Timer: 1 to 720 seconds
- Output Relay: 10 amps, 250 VAC resistive, single-pole/double-throw
- Control Input: 18 to 250 VAC with anticipator load for 24 volt thermostats
Brochure: DSP-1 Card
