185-87-214,Impulse Counter Module, 2 Digits N/A, CD-9, Cebek
| Current consumption | 150 mA |
| Counting speed | 25 s-1 |
| Counter maximum | 99 |
| Voltage supply | 12 VDC |
| Board size L x W | 63 x 54 mm |
A two-digit, resettable impulse counter with LED display. digit height 12.7 mm. Maximum counter frequency 25 Hz. On the counter input, different forms of switches or relays can be connected, like e.g. pushbutton, microswitch, reed relay, etc. On each closing, the counter counts one step further, up to ''99''. Connection cables to count and reset inputs should be shielded at a length over 100 mm. The supply voltage should be stabilised, power supply FE-2 and suitable Semko-approved transformer is recommended. The counter has protection against incorrect polarisation of the power supply.
