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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Beskrivning Pris 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
RS-artikelnummer 808-6627
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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
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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
RS-artikelnummer 808-6605
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230 V ac Seconds LED Transistor Flying Lead Automatic, Manual 6 Panel Mount Relay Bi-Directional 8 mm - 20kHz 0 → 99.99
RS-artikelnummer 808-6639
VarumärkeRS PRO
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230 V ac Seconds LED Transistor Flying Lead Automatic, Manual 6 Panel Mount Relay Bi-Directional 8 mm, 13.2 mm - 20kHz 0 → 99.99
RS-artikelnummer 808-6633
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24 V Seconds LED Transistor Flying Lead Automatic, Manual 6 Panel Mount Relay Bi-Directional 8 mm, 13.2 mm - 20kHz 0 → 99.99
RS-artikelnummer 808-6617
VarumärkeRS PRO
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230 V ac Seconds LED Transistor Flying Lead Automatic, Manual 6 Panel Mount Relay Bi-Directional 8 mm, 10.8 mm - 20kHz 0 → 99.99
RS-artikelnummer 808-6614
VarumärkeRS PRO
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24 V Pulse LED Transistor Flying Lead Automatic, Manual 6 Panel Mount Relay Bi-Directional 8 mm - 20kHz 0 → 99.99
RS-artikelnummer 896-6999
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12 → 48 V ac/dc Pulse LCD Voltage Terminal Electrical 6 Flush Mount, Panel Mount - - - - 10Hz -
RS-artikelnummer 896-6942
VarumärkeRS PRO
312,47 kr
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4 → 30 V ac/dc - Analogue Voltage Spade Terminal No Reset 6 Panel Mount - Up 3.6 mm - 50 Hz, 60Hz -
RS-artikelnummer 808-6611
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24 V Seconds LED Transistor Flying Lead Automatic, Manual 6 Panel Mount Relay Bi-Directional 8 mm, 10.8 mm - 20kHz 0 → 99.99
RS-artikelnummer 896-7049
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12 V dc Pulse Digital Voltage Screw No Reset 7 Panel Mount - - 3.6 mm - 10Hz 0 → 9999999
RS-artikelnummer 896-6945
VarumärkeRS PRO
170,30 kr
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270 → 460 V ac, 90 → 264 V ac - Analogue Voltage Spade Terminal No Reset 6 DIN Rail - Up 3.6 mm - 50 Hz, 60Hz -
RS-artikelnummer 896-6967
VarumärkeRS PRO
296,34 kr
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85 → 265 V ac - LCD Voltage Screw Remote 6 Flush Mount, Panel Mount - Up 5 mm - 50 Hz, 60Hz -
RS-artikelnummer 896-7030
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24 V dc Pulse Mechanical Voltage Flying Lead Manual 6 Panel Mount - - 4 mm - 10Hz -
RS-artikelnummer 896-6973
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RS-artikelnummer 896-7024
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230 V ac Pulse Digital Voltage Terminal Strip Manual 6 Panel Mount - - 4 mm - 10Hz -
RS-artikelnummer 710-5219
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- Impulses Mechanical Manual - Manual 5 Screw Clamp - Up 4.8 mm - - -
RS-artikelnummer 896-6927
VarumärkeRS PRO
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90 → 264 V ac - Analogue Voltage Spade Terminal No Reset 6 Panel Mount - Up 3.6 mm - 50 Hz, 60Hz -
RS-artikelnummer 896-6920
VarumärkeRS PRO
313,41 kr
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4 → 30 V ac/dc - Analogue Voltage Spade Terminal No Reset 6 Panel Mount - Up 3.6 mm - 50 Hz, 60Hz -
RS-artikelnummer 896-6949
VarumärkeRS PRO
170,92 kr
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10 → 80 V dc - Analogue Voltage Spade Terminal No Reset 6 DIN Rail - Up 3.6 mm - - -