研华模块【ADAM-4080】深圳代理商

ADAM-4080 计数/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-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 Ordering Information 产品描述Get Quote ADAM-4080-DE 2-ch Counter/Frequency Module 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