Category DTSU666-HW
Nominal voltage 230 V AC/400 V AC, 50 Hz/60 Hz
Current measurement range
Direct connection: 0–80 A
Connection through current transformers: > 80 A
Voltage measurement range
90–1000 V (line voltage; potential transformers are required
if the voltage is greater than 500 V)
Electricity metering accuracy Class 1 (error within
±
1%)
Power grid system Three-phase four-wire or three-phase three-wire
Baud rate 4800/9600/19200/115200 bps (default value: 9600 bps)
Operating temperature –25℃ to +60℃
Installation mode Guide rail-mounted
Certification CE, RCM, and UKCA
Key Specifications
1.3
•
Input voltage: When the line voltage is less than or equal to 500 V, connect the meter
directly. When the line voltage is greater than 500 V, connect the meter through potential
transformers.
•
Input current: When the input current is 0 A to 80 A, connect the meter directly (channel 1).
When the input current is greater than or equal to 80 A, connect the meter through current
transformers (channel 2).
Port Definition
1.4
Cable Inlet Cable Outlet
2
To Next Page
Loading...
Need help?
General
