1

Accuracy

0.5，1.0

%

Terminal input is 0.5, hole-thru. input is   1.0

Input range

MS3 case:500V*5A;

ES5 case:1000V*1000A;

MS5 case:1000V*5A;

The maximum range for each specification

2

Baud rate

115.2K, 57.6K, 38.4K, 19.2K, 9600(default)   4800, 2400, 1200

bps

Factory default communication format:   9600, N / 8/1, address 1; S5 type up to 19.2K;

Communication

RS-485(twisted pair line) , RS-232C(treble   line, only for N style parts)

RS422 optional

Parity

None, Even, Odd, Space

Max. number of nodes

64

node

Only for RS-485

Bus protection

400W transient voltage

ESD protection and thermosnap

3

A/D SPEED

100

mS

4

Working temperature

-20℃~+60℃

5

Isolation voltage

Input/output:   2500V DC for 1 min

Input/power supply：2500V   for 1 min

Output/power supply：2500V   for 1 min

V

The double isolation part numbers, their   output and power supply are grounded together , there is only between the input and output   isolation voltage

6

Overload

2 x voltage span 1   sec. 10 for times with interval of 10 sec.

10 x current span   for 1 sec. 5 times with an interval of 300 sec (only for hole thru.   parts) 

The input outside the linear range will   result in poor accuracy

7

MTBF

>30000

hour

8

Auxiliary power supply

+5V/+12V/+24V/+48V/ AC220V

V

　220VAC,DC only for N case parts

9

Power consumption

≤250mW(+12V)，≤500mW(+24V)

mW

Power consumption depends on power supply   to be used

10

Temperature drift

≤300

ppm/℃

　(-20℃~+60℃)