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Rail type electric energy meter DZS300
The DZS series rail type electric energy meter can be widely used in energy consumption collection, meter reading and charging systems in factories, e
Product details
Technical Parameter
Technical Parameter
index
accuracy class
Voltage: 0.2 level; Current: 0.2 level; Frequency: 0.05Hz; Power factor: Class 0.5
Active power: Level 0.5; Reactive power: Level 0.5; Visual power: 0.5 level
Active energy: 0.5S level/1 level; Reactive power: Level 2
INPUT
RATING
Rated voltage: 400V; current: 1A/5A, 80A (directly connected)
overload
Current: continuous 1.2 times, instantaneous 10 times/S; Voltage: continuous 1.2 times, instantaneous 2 times/S
frequency
Frequency 45-60 (Hz)
functional module
Electric pulse output
1-channel power pulse output
communication interface
1 RS485, Modbus RTU and 645-2007 adaptive protocol, baud rate: 1200-19200 (bps)
Working power supply
scope of work
AC：85～265V； DC：85～300V
power consumption
＜ 3W
work environment
temperature
Work: -20 ℃~+70 ℃; Storage: -40 ℃~+80 ℃
humidity
Relative humidity ≤ 93%, non corrosive gas environment
altitude
≤4000m
Installation method
Standard guide rail installation, external dimensions: 126 × 89 × 74 (mm)
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