Ethernet 12 DI 6 DO Module

We are offering ethernet module.
Specifications
interface: ethernet 10100 based-t communication.
comm.: support tcpip, udp, icmp, arp
protocol: ascii format , modbustcp
isolation digital input with dry contact.:
channel: 12 channels (di0~di11)
input level: logic level status can be inversed
via ascii modbus command.
digital input: isolated single ended with common
source.
dry contact :
logic level 1(active) : close to gnd
logic level 0 (inactive): open
counter input: 500 Hz counter input
(32-bit + 1-bit overflow)
optical isolation voltage: 3750 vrms
isolation digital output :
digital output: isolated open collector (npn) .
channel: 6 channels (do0~do5)
output logical level: logic level status can be
invesed via ASCII Modbus command.
open collector to +5 ~ 30v 500 ma max load.
optical isolation voltage: 3750vrms
each channel supports 1khz pulse output
display: status led indicator
power requirement:
power consumption: 1.8 w (typical)
power input: +10 ~ +30 vdc
humidity : 5 ~ 95% rh, non-condensing
order information:
EDAM-9050(A) :
12 channels digital input (dry contact) and 6
channels output module.
EDAM--9050AB:
12 channels digital input (wet contact) and 6
channels output module.
flexble oemodm design