ADAM-4080 研华 32位计数定时器频率模块

Main Features

2个独立32位计数器

2500VRMS隔离

可编程数字滤波器

非隔离输入可编程阀值

2通道数字输出或高/低警报

计数器预设选择

 

 

 

 

 

 

 

 

 

 

ADAM-4080/4080D这款计数器/频率输入模块，有两个32位计数器（计数器0和计数器1），其中的嵌入式可编程定时器用于频率测量。这些低成本高收益的模块让您在测量时能够检测计数器/频率数据。

 

     ADAM-4080-DE

     

 

Display    LED Indicators    Power

Power Supply    Power Requirement    10~30 VDC

Digital I/O    Frequency Input    2 independent counters (32-bit + 1-bit overflow, 5~50kHz)

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    2,500 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 Output    Channels    2 Open collector to 30V, 30 mA max. load

Power Dissipation    300 mW for each channel