FEATURES

‧ 3 screens 4 digits display (9999), easy to read.
‧ Measuring 3 phase ACA, ACV and DC 4-20mA.
‧ Front-panel digital scaling and offset.
‧ RS485 interface or DC 4-20mA output.

SPECIFICATIONS
Display...............................................................................
........... 4 digits display (9999) 0.56〞(14.2mm), Red LED
Accuracy.....................±0.2% RD ±2 digits (for sine wave)
±0.1% RD ±1 digits (for DC mA)
Output Accuracy................................................ ±0.2% RO
Input range ........AC 1.0V～600.0V; AC 10mA～9.999A
CT, PT scaling range ............................................1～9999
Input over capability...........................................................
.............................. Current 10A continuous 50A for 5 sec.
Voltage AC 750V continuous
Conversion rate ......................................................≦1/sec.
Input burden............................ Current≦0.2VA per phase
Voltage≦0.2VA per phase
Frequency range .......................... 45～65Hz for AC input
Operating temp. ................................................... 0～60℃
Storage temp & humility. ................-10～70℃, <95%RH
Temp. coefficient ...............................................................
........................ ≦100PPM/℃,≦60PPM/℃, 25℃±10℃
Dielectric strength ...AC 2 KV/1 min. (input/output/power)
AC 2.8 KV/1 min. (input, output, power/case)

Surge test ..............................4 KV/1.2×50μs, IEC 255-4
Aux. power ................... AC 115V/230V ±10%, 50/60 Hz
DC 24V, 48V, 110V, ±20% (option)
Power consumption .......................≦AC 3.5VA, DC 3W
Dimension....................... 110(W) x 110(H) x 135(D) mm
Weight (about) ........................................................... 660g
Protocol................................................. MODBUS (RTU)
Baud rate......................................................... 9600, 19200
Address ..................................................................1～255