SLN-44 Electronic Counter

Brand: SIMEX sp. z o.o.

SLN-44 Electronic Counter

Brand: SIMEX sp. z o.o.
The SLN-44 series is a DIN 48 x 48 electronic preset counter with a Blue STN LCD display with white backlight.

The display is 6 digits dual layer, divided into Main display and Sub-display.

The main display has a 10 x 5 mm figure size showing the count value and the Sub-display shows the preset values.

Included in the display are Preset level indicators and Output indicators which can be toggled by a push of a button.

The SLN-44 series is available in 1 or 2 level preset or 1 level + Prewarn type which makes it an ideal counter for general counting or total/batching counting applications.

It is 100-240V AC or 12-24V DC powered and has an external power supply of 12V DC for sensors.

The SLN-44 can count bidirectional: Quadrature, Add, Subtract or Add/Subtract and upon reaching the preset value/s, the built-in output relays are actuated.

It has a built-in EEPROM memory to avoid loss of count during sudden power cut.

This makes the SLN-44 Series the most versatile and functional preset counter even for the complicated applications such as packaging: batching, converting: prescale, cut-to-length: preset+prewarn and many more.
  • Universal Pulse Counter
  • Counting Input: Contact / OC / Voltage
  • Add, Subtract, Add/Subtract or Quadrature Mode
  • 1 or 2 REL
  • Front Panel Reset, Remote Reset, Auto-reset
  • STN Display with Backlight
  • Small Panel Size DIN 48 x 48 mm


Number of Inputs

  • 1

Input Type

  • Contact / Open Collector / Voltage / Quadrature

Input Levels

  • OC: Low 0...4 V, Voltage: Low 0...4 V, High 6...30 V

Input Frequency

  • 30 Hz
  • 1 kHz
  • 5 kHz
  • 10 kHz

Output Type

  • Relay I=1A, U=30 Vdc/250 Vac (cosø=1)

Measurement Method

  • Electrical
  • Pulse

Tryb Pracy

  • Adding-Subtracting
  • Quadrature

Power Supply

  • 12...24 Vdc
  • 100...240 Vac


  • LCD
  • 10 x 5 mm
  • Blue STN

Communication Interface

  • No Interface

Operating Temperature

  • -10...+50° C

Protection Class

  • IP 54


  • Panel

Case Dimensions

  • 48 x 48 x 100 mm - AC
  • 48 x 48 x 64 mm - DC

2 models matching criteria
1 Relay, DC Power Supply
Out of Stock
2 relays, AC Power Supply
Out of Stock


show more