Smart Kit catalogue (En)

TIMERS - COUNTERS
1165
1 TO 6 MIN. SUPERTIMER
This is a general purpose adjustable timer built around
the well known IC 555.The time can be adjusted from
55 sec to 6 1/2 min. Power consumption 45mA. It can
be used in automation, alarms, lights, photographic
laboratories etc.
V 9-15 VDC
P.S. 1061
T
PCB
44x60mm
1172
UP-DOWN COUNTER
It is a general purpose up / down counter with a preset
function. It is built around a microcontroller which
gives the maximum of accuracy.The indication is
provided using four seven segments displays.The unit
has two indepentet outputs of 2A/250VAC controlled
by means of relays.
V
P.S. 1061
T
PCB
9-12 VDC
a: 103x105mm
b: 51x122mm
1173
1178
DIGITAL DOWN TIMER 99 min WITH PIC
A simple and useful circuit that will help you in
accurate time countdown.The circuit is based on the
PIC16C54 to ensure accuracy and reliability. It is easily
programmable from 99 - 0 minutes for down counting
and when it reaches point zero, it activates a relay. Ideal
for use in automatic machines and in programmable
time counting in general, and has the capability of
backup.The unit is consisting from two different PCB
boards, one for the control unit and the second for the
display panel. Consumption 220mA max.
PRECISION TIMER 1 - 256 MINUTES
A simple and useful circuit for accurate timing.The
circuit is based on the microproccessor PIC16C54 that
ensures reliability and accuracy. Easy programmming
with dip switches.When the desired reprogrammed
time is reached, a relay is activated. Ideal for use with
all types of time controlled machines.
V
12 VDC
P.S. 1061
T
PCB
V
a: 40x93mm
b: 80x93mm
12 VDC
P.S. 1061
T
PCB 72x84mm
10 Internet site: http://www.smartkit.gr