the / ac big displays/ (ild-acc and ild-acv) provide accurate isolated measurement of ac voltage and current signals. the ac voltage model can be scaled for ranges from 0 to 400 mvac through 0 to 400 vac. the ac current model covers ranges from 0 to 10 ma through 0 to 5ampsac. the /frequencypulse big display/ (ild-fp) provides accurate isolated measurement offrequency(from 200hzto 50 khz) and pulse signals (up to 200 m pulses full scale) that can be scaled to any engineering units. programmable color display the ild-acc , ild-acv , and ild-fp feature big bright 7-segment led's that can be programmed to change colors between red , amber , and green to indicate visual alarms. the big display can be mounted flush in a panel or surface mounted with the included brackets. the entire big display enclosure provides nema 4/ip65 protection. whether panel-mounted or surface-mounted, the big display does not need to go iide a bulky and expeive nema enclosure. ild-acc-fs ild-acv-fs input range: 10 ma, 100 ma, 1 a, 5 a input range: 400 mvac, 40 vac, 400 vac select your input range and display range factory scaling example: 0 to 5 a = 0 to 50.00 select your input range and display range factory scaling example: 0 to 400vac= 0 to 6000 ild-fp-fs pick from each selection mode: frequency, a-b, totalize excitation: 12.5 v, 5 v, 8 v pull up/down: none, 3 k pull-up, 1 k pull-down gate time: in milliseconds debounce time: in milliseconds debounce contact: yes/no? low level input: yes/no? frequency range: 0.2hzto 50 khz for frequency mode select your input range and display range factory scaling example for frequency mode: 0 to 1 khz = 0 to 5000 for totalize and a-b mode select your input range and display range factory scaling example for total / a-b mode: 0 to 100 pulses = 0 to 2000 display counts