model
rf3-sn
sm3
rf7-sp
rf7-sd
appearance
din(mm)(w)】(h)】(d)
function
display
2 stage
1 stage
power voltage
100-240vac (50/60hz)
power consumption
approx. 5va (220vac 60hz)
measurement
rpm, m/min, cycle, operation time, length, time difference, time width, through speed, freescale counter
display cycle
in every 0.5sec 〈 0.5sec 〈 input cycle +0.2sec
in every 0.4sec 〈 0.4sec 〈 input cycle +0.2sec
in every 0.5sec 〈 0.5sec〈 input cycle +0.2sec
display digits
5digits
4digits
5 digits
voltage input(d.c input)"h"level 5-3vdc, "l"level 0-2vdc
-
contact output:1c 250vac 3a(resistance load)
30cps max
10cps max/10kcps
input voltage
0…1,800rpm
10…1,800rpm(m/min)
control output
7segment l.e.d, led height : 14mm
7segment l.e.d ,led height : 10mm
input frequence
dynamic, static
measurement method
cycle measurement
sensor voltage
12dvc 50ma max
freescale
0.00001…9,999
1p/r, 10p/r, 60p/r, 100p/r se-lectable
insuration resistance
min. 100й (at 500vdc)between external terminal and case
dielectric strength
2,000vac (50-60hz) for 1 minute(between terminals)
vibration
malfunction
2-55hz, x, y, z each direction for 10 minutes
durability
10-55hz, 0.76mm, x, y, z each direction for 2 hours
shock
100ь 6 positions, each 3 times
300ь 6 positions, each 3 times
life
mechanical
10 millions operations min. (relay type)
electrical
0.3 millions operation min. (relay type)
ambient temperature and humidity
0…50∩(32…122⒌)·35…85%rh