ADAM-4052 研华 8路6独立隔离数字量输入模块

Main Features

六通道完全隔立

两隔离通道共用地面

隔离电压: 5000 VRMS

 

ADAM-4052提供8路数字量输入：6路完全独立隔离的通道和2路共地通道。所有通道都带有5000VRMS隔离保护功能，以避免接地回路的影响和防止输入线上的电涌所造成的损害。

 

     ADAM-4052-BE

     

 

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

Isolation Protection    5,000 VRMS

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    8

Input Voltage    Logic level 0: 1 VDC max. Logic level 1: 3~30 VDC