研华 ADAM-4053 全新原装研华 16路数字量输入模块

Main Features

16通道输入

看门狗计时器

 

 

 

 

 

 

ADAM-4053带有16路数字量输入通道，用于干接点和湿接点信号。对于干接点,从DI到接点的有效距离较远为500米。

 

     ADAM-4053-AE

     

 

Display    LED Indicators    Power

Power Supply    Power Requirement    10~30 VDC

General    Watchdog Timer    System (1.6 second)

Connector    2 x plug-in terminal block (#14~22 AWG)

Temperature (Operating)    -10~70 °C (14~158 °F)

Humidity    5~95 %RH

Temperature (Storage)    -25~85 °C (-13~185 °F)

Interface    RS-485

Communication Protocol    ASCII command

Communication Speed    Serial: From 1,200 to 115.2 k

Comm. Distance    Serial: 1.2 km

Data Flow Control    Yes

Digital Input    Channles    16

Input Voltage    Dry contact: Logic level 0: close to GND Logic level 1: open Wet contact: Logic level 0: 2 VDC max. Logic level 1: 4~30 VDC