
RLA-40K
72*72 dim. 4-digit tachometer, decimal point、scaling factor、diameter、sampling time are programmable, and the zero timing is adjusted automatically.
RLA-40K-N (NPN input)
RLA-40K-P (PNP input)
Display digits
|
4 digits
|
Power consumption
|
8 VA MAX..
|
Counting speed
|
3KHz or 300Hz or 20Hz selectable
|
Input level
|
ON impedance 2k Ω max. (approx. 2mA when 0 Ω)
Non-voltage ON residual voltage 3V max.
(IN NPN) ON impedance 900k Ω min.
|
Power supply
|
AC110V/220V, 60/50Hz±10%
|
DC output for sensor
|
+12V, 100mA max.
|
Ambient operating temperature
|
-10 to 55℃ with no icing
|
Storage temperature
|
-25 to 65℃ with no icing
|
Data backup
|
By EEPROM memory chip, Keeps 10 years at least.
|
Ambient operating humidity
|
35% to 85% RH
|
Panel dimension cut-out
|
72×72mm (panel cut-out: 68*68mm)
|