Counters

RS Components provides a versatile range of counters to suit a variety of devices and functions. With digital, electromechanical and purely mechanical counters available, RS provides a solution to industrial, commercial and project applications wherever precise counting and tallying is required. You'll find counters available from trusted brands such as Omron, Red Lion, Kubler, Hengstler and our own RS PRO selection.

Types of Counter

  • Digital counters - are electronic in design and will often have a digital display. These counters work off a latching circuit or "flip-flop" when the time gets to the set value the relay will switch from 1 position to the next (flip), then the next pre-set value it will switch back (flop). It latches in each position and holds it so that current can flow.
  • Asynchronous or ripple counters - consisting of a number of flip-flops these count a stream of pulses applied to the counter’s input. The output is a binary value whose value is equal to the number of pulses received.
  • Synchronous counters - provide a more reliable circuit for counting purposes, and for high-speed operation, as the clock pulses in this circuit are fed to every flip-flop in the chain at exactly the same time.
  • Decade counters - used to count decimal digits rather than binary.
  • Ring counters - have a cascade layout of flip-flops in a ring so that the output of the last is fed into the input of the first.
  • Mechanical counters - are built using mechanical components, They typically consist of a series of disks mounted on an axle, with the digits 0 through 9 marked on their edge.
  • Hour meters - are instruments used to track and record elapsed time, normally displayed in hours and tenths of hours. Most hour meters are used to log the running time of equipment for proper maintenance of devices or machines.

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Nombre de résultats par page
Description Prix Supply Voltage Count Mode Display Type Input Type Connection Type Reset Method Number of Digits Mounting Type Output / Interface Count Direction Digit Height Backlighting Maximum Count Frequency Display Range
N° de stock RS 808-6627
MarqueRS PRO
114,86 €
Each
Unité
230 V ac Impulses LED Transistor Screw Clamp Automatic, Manual 6 Panel Mount Relay Bi-Directional 8 mm, 13.2 mm - 20kHz 0 → 99.99
N° de stock RS 348-1929
Référence fabricantH7EC-N
MarqueOmron
71,50 €
Each
Unité
- - LCD No Voltage Screw Manual 8 Panel Mount Voltage - 8.6 mm - 1kHz -
N° de stock RS 653-7592
Référence fabricantLD200400
MarqueRed Lion
502,37 €
Each
Unité
- Seconds LED Logic Screw Manual 4 Panel Mount Relay Bi-Directional 57 mm - 35kHz 0 → 99999
N° de stock RS 896-6898
MarqueRS PRO
11,42 €
Each
Unité
10 → 80 V dc Hours Analogue Voltage Spade Terminal No Reset 6 Panel Mount - Up 3.6 mm - 50 Hz, 60Hz -
N° de stock RS 653-7659
Référence fabricantLD2T06P0
MarqueRed Lion
650,91 €
Each
Unité
21.6 → 250 V dc Seconds LED Voltage - - - - Relay - 50 mm - 35kHz -
N° de stock RS 298-9438
Référence fabricantM 310.R10A06C
MarqueBaumer
110,40 €
Each
Unité
- - - - - Manual by Reset Lever 5 - - - 4.5 mm - - -
N° de stock RS 720-0513
Référence fabricantCUB7CCR0
MarqueRed Lion
88,47 €
Each
Unité
- Seconds LCD Logic, Voltage Plug Manual 8 Panel Mount - Up 8.9 mm Yes 10kHz -
N° de stock RS 720-0516
Référence fabricantCUB7CCS0
MarqueRed Lion
63,35 €
Each
Unité
- Seconds LCD Logic, Voltage Plug Manual 8 Panel Mount - Up 8.9 mm Yes 10kHz -
N° de stock RS 442-8351
Référence fabricant3.100.000.383
MarqueKübler
32,27 €
Each
Unité
4.5 → 35 V dc - - Voltage Wire Lead No Reset 7 Plug In - - 4 mm - - 0 → 99999.99
N° de stock RS 849-4658
Référence fabricant3410-2010
MarqueTrumeter
23,72 €
Each
Unité
10 → 300 V dc, 20 → 300 V ac - LCD Voltage Terminal Remote 8 Panel Mount Voltage - 7 mm - 40Hz 0 → 9999999.9
N° de stock RS 735-0194
Référence fabricantBW 40.28 230V 60 Hz
MarqueMuller
17,87 €
Each
Unité
60 Hz, 230 V ac Hours Analogue Current, Voltage Plug-In, Screw, Solder No Reset 6 Panel Mount - - 4.4 mm - - 99999
N° de stock RS 200-1033
Référence fabricant0 732 013
MarqueHengstler
209,76 €
Each
Unité
230 V ac Hours LCD Voltage Screw Automatic, Manual 6 Panel Mount - - 9 mm - 5kHz -99999 → 999999
N° de stock RS 492-7325
Référence fabricantCUB5R000
MarqueRed Lion
132,15 €
Each
Unité
9 → 28 V dc Seconds LCD Voltage Screw Manual 8 Panel Mount Relay Bi-Directional 11.7 mm - 20kHz -9999999 → 9999999
N° de stock RS 725-9688
Référence fabricant99772714
MarqueCrouzet
25,78 €
Each
Unité
187 → 264 V ac Hours Mechanical Voltage Screw No Reset 7 Panel Mount - Up 4 mm - - -
N° de stock RS 704-0654
Référence fabricant6.908.0100.0A0
MarqueKubler
134,11 €
Each
Unité
230 V ac Impulses, Positions, Seconds LCD Voltage Screw Lock 12 Panel Mount Relay Bi-Directional - - 5kHz -999999 → 999999
N° de stock RS 704-0651
Référence fabricant6.907.0100.3A0
MarqueKubler
104,02 €
Each
Unité
10 → 30 V dc Impulses, Positions, Seconds LCD Voltage Screw Lock 12 Panel Mount Relay Bi-Directional - - 5kHz -999999 → 999999
N° de stock RS 808-6636
MarqueRS PRO
123,78 €
Each
Unité
24 V Impulses LED Transistor Flying Lead Automatic, Manual 6 Panel Mount Relay Down, Increment, Up 8 mm, 13.2 mm - 20kHz 0 → 99.99
N° de stock RS 150-489
Référence fabricantH 300.010A01A
MarqueBaumer
59,00 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 381-0715
Référence fabricantK3GNPDT224DC
MarqueOmron
296,30 €
Each
Unité
- - LCD - - - - - - - - - - -
N° de stock RS 260-066
Référence fabricant0 891 203
MarqueHengstler
30,66 €
Each
Unité
115 V ac - - Voltage Screw No Reset 7 Panel Mount - - 5 mm - - 0 → 99999.99