ADAM-4080

ADAM-4080/4080D ADAM-4914V 2-ch Counter/Frequency Modules (with 7-segment LED Display) 4-ch Voltage Input Surge Protection Module ADAM-4080/4080D ADAM-4914V Specifications General        Connectors Power Consumption Power Input Humidity Operating Temperature Storage Temperature Watchdog Timer 2 x Plug-in terminal block (#14 ~ 22 AWG) 2.0 W @ 24 VDC Unregulated 10 ~ 30 VDC 5 ~ 95% RH -10 ~ 70° C (14 ~ 158° F ) -25 ~ 85° C (-13 ~ 185° F) System (1.6 second) ASCII command 5-digit readout, CH 0 or CH 1 (programmable) (ADAM-4080D only) Specifications General      Connectors Humidity Operating Temperature Storage Temperature Input Channels 2 x Plug-in terminal block (#14 ~ 22 AWG) 5 ~ 95% RH -10 ~ 70° C (14 ~ 158° F) -25 ~ 85° C (-13 ~ 185° F) 4 differential voltage and thermocouple input  Support Protocol  LED Indicators Performance  Discharge Current  Discharge Voltage  5000 A (8/20 μsec.) Between Lines: 18 V min. Line to GND: 350 V max. Approx. 20 Ω including Internal Series Resistance return Max. Surge Voltage Between Lines: 23 V min. Line to GND: +4,000 V max. Leakage Current Between Lines: ≤ 10 μA @ 7.5 VDC Line to GND: ≤ 5 μA @ +140 VDC Maximum Line Voltage 10 V Response Time ≤ 0.1 μsec. Counter Input  Channels  Input Frequency  Input Pulse Width  Input Mode  Isolated Input Level  Isolation Voltage 2 independent 32-bit counters 50 kHz max. (non-isolation) >10 μs. lsolated or non-isolated Logic level 0: +1 V max. Logic level 1: 3.5~30 V 2500 VRMS      Non-isolated Input Level  Maximum Count  Preset Type  Programmable Digital Noise Filter  Alarm Programmable threshold: Logic level 0: +0.8 V max. Logic level 1: 2.4 ~ 5.0 V 4,294,967,295 (32 bits) Absolute or relative (ADAM-4080 only) 2 μs ~ 65 ms ADAM-4080: Alarm comparators on each counter ADAM-4080D: High and Low comparators on counter 0 Frequency Measurement  Range  Programmable Built-in Gate Time 5 Hz ~ 50 kHz 1 or 0.1 second Ordering Information  ADAM-4080/4080D  ADAM-4914V 2-ch Counter/Frequency Modules (with 7-segment LED Display) 4-ch Voltage Input Surge Protection Module Digital Output  Channels  Open Collector  Power Dissipation 2 30 V, 30 mA max. load 300 mW for each channel Online Download www.advantech.com/products