Lumel N10 User Manual

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Serial interface RS-485
Transmission protocol MODBUS
Meter reaction to decays
and supply recovery:  data and meter state preservation
during supply decays, (battery
support),
 work continuation after supply
recovery
Degree of protection ensured by
the case acc. IEC529:
- frontal side IP 40
- rear side IP 10
Weight 0.8 kg
Overall dimensions 144  144  77 mm
Panel cut-out dimensions 138
+0.5
 138
+0.5
Power consumption:
- supply circuit  12 VA
- voltage circuit  0.5 VA
- current circuit  0.1 VA
Supply voltage 85...250 V d.c. or a.c., 40...400 Hz
Display section 4 x 5 LED digits, 14 mm high red
or green digits
Analog output 0...20 mA, (4...20 mA) selected
from the keyboard, accuracy 0.5%
Relay output 3 relays, voltageless make
contacts,
Load capacity 250 V a.c./ 0.5 A~
Passive pulse output 0...2 Hz 12...50 V d.c. (5...20 mA)
Passive pulse input 0/24 V d.c. 50%,
Measurement of the harmonics
(Up to the 25 th) for currents and voltages
THD - Total Harmonic Distortion for currents and voltages

Lumel N10 Specifications

General

Brand	Lumel
Model	N10
Category	Measuring Instruments
Language	English