Product Description
Lovato DMK 04 Cosphi meter R1 Digital Measuring Instrument - Single Phase with 1 output - 1 cosphi value, 1 power factor value
General characteristics
The DMK 0... instruments are available with flush-mount housing, 96x48mm size. Measurements are True RMS values and provide for reliable operation even in presence of harmonics.
Operational characteristics
– Auxiliary supply voltage: 220-240VAC
– Operating frequency: 50-60Hz
– True RMS measurements
– HIGH and LOW measurement storage
– 1 output relay with 1 changeover contact for DMK...R1 version only
– Housing: flush mount 96x48mm
– Terminals: 4mm2
– Degree of protection: IP54 on front.
DMK 04 - DMK 04 R1
– Cosphi measure error: ±0.5° ±1 digit
– Cosphi measure in 4 quadrants
– Accuracy: ±1° ±1 digit
For DMK 04 R1 only
– Maximum cosphi threshold: OFF/0.1Ind-0.0 Ind
– Minimum cosphi threshold: OFF/0.1Ind-0.0 Ind
– Maximum P.F. threshold: OFF/0.10-1.00
– Minimum P.F. threshold: OFF/0.0-1.00
– Delay time for max or min threshold ❷: 1-9,000 seconds.
