Your browser is not supported.
The latest version of Safari, Chrome, Firefox, Internet Explorer or Microsoft Edge is required to use this website.
Click the button below to update and we look forward to seeing you soon.Update now
KD40 mono-bidirectional impulse counter with a micro-process operating, four led digit display and two output relays.
Supply voltage 24 Vac-dc
115/230 Vac 50/60Hz
Can't find what you're looking for or just want to speak to someone about our products?
On the counter is possible to set: 2 set-points,3 working modes on the OUT 1, four working modes for the OUT 2 and it possible to visualize the incoming pulses divided by a value up to 9999.
The counter is available in two models: a) type KD401C: the pulses come from a free-voltage contact or from a static < NPN> based model. b) type KD401V: the pulses are voltage dependent (same value as the power line).The counter-programming is done through 3 front based keys. One more key “U” is available as reset.
The set-points are changeable even during the working cycle; instead the programming is possible only when the counter is reset to zero. It is possible also to lock the programming of the operative parameters (except the set-points). The SET/ CNT led points out if the counter is working (fixed on), if it is in programming mode (blinking) or it is not active (fixed off).
The settable counting frequencies are:
The output relay OUT1, with C1 value, turns ON at the end of the counting and with the parameter F1=1 or 2 it can be temporised through the parameter < r >.
The relay OUT2 works as a slow-down output and it is activated before OUT1. Its value must not be superior at C1 and it can be set as :