Main Features
2個獨(dú)立32位計數(shù)器
2500VRMS隔離
可編程數(shù)字濾波器
非隔離輸入可編程閥值
2通道數(shù)字輸出或高/低警報
計數(shù)器預(yù)設(shè)選擇
ADAM-4080/4080D這款計數(shù)器/頻率輸入模塊，有兩個32位計數(shù)器（計數(shù)器0和計數(shù)器1），其中的嵌入式可編程定時器用于頻率測量。這些低成本高收益的模塊讓您在測量時能夠檢測計數(shù)器/頻率數(shù)據(jù)。
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
