Counter ICs
A counter IC (integrated circuit) are electronic devices that are designed for counting externally input clock pulses.
How does a counter IC work?
This IC operates by reading the counter data output via the I2C-bus serial interface from a microcontroller or another system. It has a configuration of a 24-bit binary-up counter and can count from 0 to 24 bit and also operates at a ul...
Showing 1-20 of 778 products
RS Stock No.: 434-511Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
160 → 240 V ac, 24 V ac/dc
-
Hours, Minutes, Seconds
-
LED
AC, DC
-
Counter, Display
Terminal
-
-
Manual
-
7
Panel Mount
-
-
-
-
-
-
-
-
-
50, 60Hz
-
0 s → 99.999 h
-
-
38.2mm
-
-
55°C
72mm
72mm
-
60g
-
-
-
-
-
0s
55°C
0 s → 99.999h
-20°C
-
-
RS Stock No.: 710-5212Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
-
-
Pulse
-
Mechanical
Manual
-
Counter
-
-
-
Manual
-
4
Surface Mount
-
-
-
Up
-
4 mm
-
-
-
-
-
-
65 x 39 x 46 mm
-
46mm
-
-
-
39mm
65mm
-
-
-
-
-
-
Mechanical
-
-
-
-
-
-
RS Stock No.: 710-5228Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
-
-
Impulses
-
Mechanical
Manual
-
Counter
-
-
-
Manual
-
5
Screw Clamp
-
-
-
Up
-
4.8 mm
-
-
-
-
-
-
21.5 x 37 x 25 mm
1000Count/min
25mm
-
-
-
37mm
21.5mm
-
-
-
-
-
-
Mechanical
-
-
-
-
-
-
RS Stock No.: 710-5216Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
-
-
Pulse
-
Mechanical
Manual
-
Counter
-
-
-
Manual
-
4
Surface Mount
-
-
-
Up
-
4 mm
-
-
-
-
-
-
65 x 30.5 x 53 mm
-
53mm
-
-
-
30.5mm
65mm
-
-
-
-
-
-
Mechanical
-
-
-
-
-
-
RS Stock No.: 710-5225Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
-
-
-
-
Mechanical
Manual
-
Counter
-
-
-
Manual
-
4
Surface Mount
-
-
-
Up
-
4 mm
-
-
-
-
-
-
1350 x 730 x 730 mm
-
730mm
-
-
-
730mm
1350mm
-
-
-
-
-
-
Mechanical
-
-
-
-
-
-
RS Stock No.: 896-7033Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V dc
-
Pulse
-
Digital
Voltage
-
Impulse Counter
Terminal Strip
-
-
No Reset
-
6
Panel Mount
-
-
-
-
-
4 mm
-
-
-
10Hz
-
-
50.8 x 25.7 mm
-
63.2mm
-
-
+50°C
25.7mm
50.8mm
-
-
-
-
-
-
Electromechanical
0
-
0 → 999999
-5°C
-
-
RS Stock No.: 896-7049Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 V dc
-
Pulse
-
Digital
Voltage
-
Impulse Counter
Screw
-
-
No Reset
-
7
Panel Mount
-
-
-
-
-
3.6 mm
-
-
-
10Hz
-
0 → 9999999
36.8 x 24.1 mm
-
53.45mm
-
-
+50°C
24.1mm
36.8mm
-
-
-
-
-
-
Electronic
0
+50°C
0 → 9999999
-5°C
-
-
RS Stock No.: 896-7030Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V dc
-
Pulse
-
Mechanical
Voltage
-
Impulse Counter
Flying Lead
-
-
Manual
-
6
Panel Mount
-
-
-
-
-
4 mm
-
-
-
10Hz
-
-
50.8 x 25.7 mm
-
63.2mm
-
-
+50°C
25.7mm
50.8mm
-
-
-
-
-
-
Electronic
0
-
0 → 999999
-5°C
-
-
RS Stock No.: 896-7011Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
230 V ac
-
Pulse
-
Digital
Voltage
-
Impulse Counter
Terminal Strip
-
-
Manual
-
6
Panel Mount
-
-
-
-
-
4 mm
-
-
-
10Hz
-
-
50.8 x 25.7 mm
-
63.2mm
-
-
+50°C
25.7mm
50.8mm
-
-
-
-
-
-
Electronic
0
-
0 → 999999
-5°C
-
-
RS Stock No.: 896-6999Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 → 48 V ac/dc
-
Pulse
-
LCD
Voltage
-
Impulse Counter
Terminal
-
-
Electrical
-
6
Flush Mount, Panel Mount
-
-
-
-
-
-
-
-
-
10Hz
-
-
48 x 24 mm
-
36.5mm
-
-
+50°C
24mm
48mm
-
29g
-
-
-
-
Electronic
-
-
999999
-10°C
-
-
RS Stock No.: 896-7009Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
110 V dc
-
Pulse
-
Digital
Voltage
-
Impulse Counter
Terminal Strip
-
-
No Reset
-
6
Panel Mount
-
-
-
-
-
4 mm
-
-
-
10Hz
-
-
50.8 x 25.7 mm
-
63.2mm
-
-
+50°C
25.7mm
50.8mm
-
-
-
-
-
-
Electronic
0
-
0 → 999999
-5°C
-
-
RS Stock No.: 896-7046Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V dc
-
Pulse
-
Digital
Voltage
-
Impulse Counter
Screw
-
-
No Reset
-
7
Panel Mount
-
-
-
-
-
3.6 mm
-
-
-
10Hz
-
0 → 9999999
36.8 x 24.1 mm
-
54.06mm
-
-
+50°C
24.1mm
36.8mm
-
-
-
-
-
-
Electronic
0
+50°C
0 → 9999999
-5°C
-
-
RS Stock No.: 896-7021Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 V dc
-
Pulse
-
Digital
Voltage
-
Impulse Counter
Terminal Strip
-
-
Manual
-
6
Panel Mount
-
-
-
-
-
4 mm
-
-
-
10Hz
-
-
50.8 x 25.7 mm
-
63.2mm
-
-
+50°C
25.7mm
50.8mm
-
-
-
-
-
-
Electronic
0
-
0 → 999999
-5°C
-
-
RS Stock No.: 808-6605Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
230 V ac
-
Seconds
-
LED
Transistor
-
Counter
Flying Lead
-
-
Automatic, Manual
-
6
Panel Mount
-
-
Relay
Bi-Directional
-
8 mm
-
-
-
20kHz
-
0 → 99.99
48 x 48 mm
-
95mm
-
-
+50°C
48mm
48mm
-
210g
-
-
-
-
Mechanical
-
+50°C
0 → 99.99
0°C
-
-
RS Stock No.: 896-7015Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V dc
-
Pulse
-
Impulse
Voltage
-
Impulse Counter
Terminal Strip
-
-
Manual
-
6
Panel Mount
-
-
-
-
-
4 mm
-
-
-
10Hz
-
-
50.8 x 25.7 mm
-
63.2mm
-
-
+50°C
25.7mm
50.8mm
-
-
-
-
-
-
Electronic
0
-
0 → 999999
-5°C
-
-
RS Stock No.: 896-7002Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
85 → 265 V ac
-
Pulse
-
LCD
Voltage
-
Impulse Counter
Terminal
-
-
Electrical
-
6
Flush Mount, Panel Mount
-
-
-
-
-
-
-
-
-
10Hz
-
-
48 x 24 mm
-
36.5mm
-
-
+50°C
24mm
48mm
-
29g
-
-
-
-
Electronic
-
-
999999
-10°C
-
-
RS Stock No.: 896-7027Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
115 V ac
-
Pulse
-
Digital
Voltage
-
Impulse Counter
Terminal Strip
-
-
Manual
-
6
Panel Mount
-
-
-
-
-
4 mm
-
-
-
10Hz
-
-
50.8 x 25.7 mm
-
63.2mm
-
-
+50°C
25.7mm
50.8mm
-
-
-
-
-
-
Electronic
0
-
0 → 999999
-5°C
-
-
RS Stock No.: 896-7005Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
10 → 80 V dc
-
Pulse
-
LCD
Voltage
-
Impulse Counter
Terminal
-
-
Electrical
-
6
Flush Mount, Panel Mount
-
-
-
-
-
-
-
-
-
30Hz
-
-
-
-
36.5mm
-
-
+50°C
-
-
-
29g
-
-
-
-
Electronic
-
-
999999
-10°C
-
-
RS Stock No.: 896-6995Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
-
-
-
-
LCD
-
-
Totaliser
-
-
-
-
-
7
-
-
-
-
-
-
6.5 mm
-
-
-
-
-
-
-
-
62mm
-
-
-
22mm
44.8mm
-
-
-
-
-
-
Digital
0
+55°C
0 → 9999999
-
-
RS Pro
RS Stock No.: 808-6639Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
230 V ac
-
Seconds
-
LED
Transistor
-
Counter
Flying Lead
-
-
Automatic, Manual
-
6
Panel Mount
-
-
Relay
Bi-Directional
-
8 mm, 13.2 mm
-
-
-
20kHz
-
0 → 99.99
96 x 96 mm
-
96mm
-
-
+50°C
96mm
96mm
-
340g
-
-
-
-
Mechanical
-
+50°C
0 → 99.99
0°C
-
-
...