ADAM-5080 ADAM-5081 4-ch Counter/Frequency Module 4/8-ch High Speed Counter/Frequency Module RoHS ADAM-5080 2002/95/EC General Certification Connectors Enclosure Power Consumption 2002/95/EC General CE, FM 1 x Plug-in screw terminal (# 14 ~ 22 AWG) ABS+PC 1.5 W (max.) Certification Connectors Power Consumption Enclosure Counter/Frequency Counter/Frequency Counter Aux. Function Initial preset, hi-low alarm setting, alarm digital output mapping, overflag Channels 4 Input Frequency 0.3 ~ 1,000 Hz max. (frequency mode) 5,000 Hz max. (counter mode) TTL only Input Level Isolated or TTL level Isolation Input Level Logic level 0: 1 VDC max Logic level 1: 3.5 ~ 30 VDC Isolation Voltage 1,000 VRMS Maximum Count 4,294,967,295 (32 bits) Minimum Input Current 2 mA (isolated) Minimum Pulse Width 500 μs (frequency mode) 100 μs (counter mode) Modes Counter (up/down, bi-direction), Frequency Programmable Digital 1 ~ 65,000 μsec (Noise Filter Function) Filter TTL Input Level Logic level 0: 0 ~ 0.8 VDC Logic level 1: 2.3 ~ 5 VDC Note: Does not support ADAM-5550 & 5560 Series Channels Maximum Count Input Frequency Ordering Information ADAM-5080 COMPLIANT Specifications Specifications RoHS ADAM-5081 COMPLIANT 4-ch Counter/Frequency Module Input Level Minimum Pulse Width Minimum Input Current Isolation Input Level TTL Input Level Isolation voltage Modes Counter Aux. Function Programmable Digital Filter CE 1 x plug-in screw terminal (# 14 ~ 18 AWG) 1.1 W (Max.) ABS+PC 4/8 4,294,967,295 (32 bit) 5 Hz ~ 1 MHz max. (frequency mode) 1 MHz max. (counter mode) Isolated or TTL level 1μsec. (frequency mode) 1μsec. (counter mode) 2 mA (isolated) Logic level 0: 3 VDC max, Logic level 1: 10 ~ 30 VDC Logic level 0: 0 ~ 0.8 VDC, Logic level 1: 2.3 ~ 5 VDC 2,500 VRMS Counter (up/down, bi-direction, up, A/B Phase), Frequency Initial preset, hi-low alarm setting, alarm digital output mapping, overflag 1 ~ 65,000 μsec (Noise Filter Function) Note: Does not support ADAM-5510 KW series Ordering Information ADAM-5081 4/8-ch High Speed Counter/Frequency Module Programmable Automation Controllers All product specifications are subject to change without notice Date updated: 25-April-2014