General Descripition
DRT series three phases DIN RAIL kWh meter use International technology of surface decoration with
high-precision electric elements. It has the functions of high accuracy, stability, small size, light weight,
low power consumption and bilateral recording with indication of missing phase, sign of output pulse so
that it is easy for extended functions of modernized management. It conforms to the related
GB/T17215-1998 and IEC62053.
Measuring the active energy of three phase consumption correctly. In case of reverse
energy connection;
With high performance characteristics of measurement (with flat typical load curves) ,long
working time without readjustment
Power supply by three phases, the accuracy of the measurement is not affected by power cut
in one or two phases.
Indications of phase break or voltage.
Two Display Modes:
Mechanical register driven by stepper motor
(counter6+1=999999.9/counter5+1=99999.99The motor is specially designed with shield
for high anti-interfere feature.
LCD 6+1=999999.9kWh
Low power consumption, less than 1.2W for meter.
Wide voltage rage applicable,0.8Un1.2Un
35mm standard DIN rail installation ,Impulse output, complying with standard DIN43864.
The EMC feature complies with IEC62053-21
May select infrared communication interface and RS485 communication interface.
| Place of Origin: | Shanghai in China |
| Model No: | DRT301 |
| Brand Name: | forlong |