MULTIFUNCTIONAL UP/DOWN COUNTER

29,90

In stock

Description

This product is a replacement of: K2574

Features

  • very practical for counting people or parts, scorekeeping, …
  • counts up or down
  • count input through on-board push buttons or by external pulses
  • display modes: normal or time (hh:mm and mm:ss)
  • an internal oscillator allows time measurement
  • a memory function constantly compares the current value with a preset value and activates an output for as long as both are equal
  • self diagnostic at power up
  • comes with easy board-to-wire connector (20cm wire)
  • optional bezel enclosure: B8035

Specifications

  • counter input voltage: 3…12Vdc (normal dry contact also possible)
  • EQUAL output: 5Vdc / max. 50mA
  • max. counting speed: 200 / sec. (2 / sec. with long debounce delay)
  • max. count: 4 digits (9999 / 23h59m / 59m59s)
  • power supply: 9 – 12Vdc or transformer 2 x 9Vac / 300mA, type : 209005
  • power consumption: 150mA max.
  • dimensions: 125 x 75mm / 4.9 x 3″

Additional information

Weight164 g
Dimensions4.00 × 15.50 × 17.00 cm
Electronics

level 2

Soldering

level 3

Coding

none

Mechanics

level 1

Manuals

Manual

Parts list
English assembly instructions through illustrations, pictures, etc.
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Assembly instructions
Written multilingual manual explaining how to build the kit
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Downloads

Info Sheets

Infosheet
resistor colour code
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Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.
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