T250 Power Meter
Features
·        Energy-saved protection mode
·        Large legend texts shown on backlit LCD
·        Plug-in output modules
·        Fully programmable VT & CT ratios
·        True rms measurement
·        THD measurement up to 31st harmonic
·        Individual current/voltage harmonics
·        Relay contact, analog and pulse outputs
·        Modbus RTU 485 communication
·        DI 96x96 mm enclosure
·        Digital inputs for input detecting status
·        Actual demand/Max demand current/active power
·        Vertical bargraph indication on the measured current
Characteristics
Dielectric strength	IEC 60688, AC 2.3KV 1 min. between input/output/power AC 3KV 1 min. between all terminals/case
Operating temperature	0 ~ 60๐C
Storage temperature	-10 ~ 70๐C
Temperature coefficient	≤ 100PPM/๐C
Max. humidity	95%
IP Enclosure	IP 52 (Front plate) IP 30 (Casing)
Sampling time	1 sec.
Measurements	1 Ø2W, 1 Ø3W, 3 Ø3W, 3 Ø4W
Actual demand	Amp, Watt
Max. demand	Amp, Watt
Demand time of period	1 ~ 60 min. (programmable)
Total harmonic distortion	up to 31st
Harmoic analysis	Volt, Amp
Auxiliary power supply	AC/DC 85-265V DC 20-60V (Option)
Benefits
User-friendly
Cost effective
Output modules on actual demand
Direct access to the measured display
Measurement in 1P/3P3W/3P4W systems