SLIK-638 Electronic Counter

Brand: SIMEX sp. z o.o.

SLIK-638 Electronic Counter

Brand: SIMEX sp. z o.o.
The SLIK-638 universal, programmable counters encased in a tight, wall-mounted housing - IP 67 with 6-digit, large LED display are equipped with two independent counting inputs that can operate in various configurations: pulse or quadrature.

Additional programmable input can change basic function of counting inputs: addition or subtraction of pulses from inputs, change the direction of counting or hold counting without clearing.

The SLIK-638 counter features an independent reset input.

The REL / OC outputs with programmable thresholds can be used to control external equipment.

The counter may be configured with no need to open the case, by using the remote controller, the local keyboard or with free S-Config software via the RS-485 communication port.
  • Multi-purpose Counter in Wall Mounted IP 67 Housing
  • Batching Function
  • 2 Pulse Counting Inputs + 1 Programmable Function Input
  • 1 Counter Reset Input
  • Binary Outputs REL / OC
  • Digital Debouncing Filter
  • 4 Counter Reset Sources
  • Ultra Bright Red, Green and Blue Display
  • Free Configuration Software S-Config


Number of Inputs

  • 1

Input Type

  • Pulse: 2 x counting (down-up and up-down or quadrature), 1 x programmable, 1 x reset

Input Levels

  • Low: 0...1V, High: 10...30 V

Input Frequency

  • Electronic: 10 kHz (standard), 5 kHz (quadrature), contact: Max. 90 Hz (adjustable filter)

Output Type

  • Relay I=1A, U=30 Vdc/250 Vac (cosø=1)
  • Open Collector: I=30 mA, U=30 Vdc, P=100 mW

Measurement Method

  • Electrical
  • Pulse

Power Supply

  • 16...35 Vac, 19...50 Vdc
  • 85..260 Vac/dc


  • LED
  • 6 x 38 mm
  • Ultra Bright: Red, Green, Blue

Communication Interface

  • RS-485 / Modbus RTU

Transmission Parameters

  • 1200...115200 bit/s
  • 8N1 / 8N2

Operating Temperature

  • 0...+50° C
  • -20…+50° C

Protection Class

  • IP 67

Case Material

  • ABS
  • Polycarbonate


  • Wall

Case Dimensions

  • 230 x 140 x 96.5 mm
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