1

Accuracy

Accuracy

0.5

%

Temperature drift

<300

ppm/℃ 

-20℃~70℃

2

Input range

Voltage:AC:0~500V, current AC: ES5:700A; DS5:200A

3

Operating   temperature

-20℃～70℃

4

Digital output

Baud rate

4800,9600(default),19200,38400,57600,115200

bps

Parity

None, Even, Odd

The   default data format: N, 8,1

Communication   distance

1200(RS-485)

m

RS485   repeater can extend the communication distance

Max.   number of nodes

64

Node

Bus   protection

400W transient   voltage

ESD protection and thermosnap

A/D   SPEED

200

ms

5

Analog output

Output  

Output   a 1-way voltage and current signal 0-5V/0-20mA or 1-5V/4-20mA or 2.5±2.5V/10±10mA or 3±2V/12±8mA are free to choose

Output   ripple

<10

mV

Overload

Voltage output ≥ 500Ω, current   output ≤ 300Ω (24V DC power supply can be 800Ω)

Ω

Response   time

<200

ms

6

Power source

Power   supply

DC:11~28V；AC/DC:85~265V；

V

Wide   power supply

Power consumption

<1W(24V)；

W

Different   Auxiliary power, different power consumption

7

Reliability

MTBF

>30000

hour

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

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

Electromagnetic   Compatibility

Anti-lightning   surge: input ± 4KV; power supply side, digital port, analog output port: ±   2KV

Anti-group   pulse: ± 2KV input; power supply side, digital port, analog output port: ±   2KV