3PH 15-660VAC DIGITAL VOLTMETER RELAY

Specifications

• SERIES DMK series,
• DESCRIPTION Three phase digital voltage monitor,
• AUXILIARY POWER SUPPLY 220 - 240 VAC,
• CLASS 0.5 (±0.25% full scale ± 1 digit),
• MEMORY Storage of maximum and minimum values,
• 1 CHANGEOVER RELAY OUTPUT 8A 250 VAC 1,
• MOUNTING Panel mount,
• DIMENSIONS (MM) (H) 48 x (W) 96,
• OUTPUT Relay out,
• MONITORING RANGE 15-660 VAC,

Digital panel meters (measuring and monitoring instruments)

• True RMS measurements
• Class 0.5 (±0.25% full scale ± 1 digit)
• 1 changeover relay output 8A 250 VAC 1
• Auxiliary supply 220 - 240 VAC (others on request)
• Memory storage of maximum and minimum values
• Programmable time delay for max, min or voltage/current loss (0 - 900 second)

Voltmeter / monitor

• 1 changeover relay output time delay

Settings:

• Maximum voltage: 5 - 85% Ue (0 - 900 second)
• Minimum voltage: 70 - 98Ue (0 - 900 second)
• Voltage loss or failure: 102 - 120% Ue (0 - 900 second)