power consumption

<1W

ambient temperature

-10℃～50℃

ambient humidity

10%～90%RH， No condensation

W7052

input channel

8 channels, isolated switch input

Input mode

Active DC input

Optoelectronic isolation voltage

3750Vrms

input impedance

3K/0.5w (internal integration)

input level

Logic level 1:

4V～30VDC

Logic level 0:

0～1VDC

communication parameters

interface type

RS485

data format

N,8,1

Data baud rate

1200～19200bps， Default 9600bps

EMC Metrics

Electrostatic protection

Contact discharge: ± 6KV; Air discharge: ± 8KV

EFT protection

±2KV

external structure

Length × Width × Height

128*72*35 mm