Tcn series counter with following details.

1. Backup data for power fail
2. 6 or 4 position digit counter
3. Precision measuring and easy-read, high anti-interference
4. Output alarm with relay
Model and parameter


Counting signal Input impedance More than 100kª+
Input level H more than 5v; l less than 2v

Max. Input 50v
Step Descend edge


Relay output Output mode R, n, c, f
Output cycle 0-99.9s
Contact burden 250vac/3a
Power supply Ac90v-260v (50hz)
Anti-interference Iec801 3g
Ambinet temperature 0 to +50ípc
Storage temperature -20ípc to +70ípc
Withstand impedance Min100mª+
Counting speed (5 class forset) 20cps, 200cps, 3000c ps, 10000cps


Carton