Electronic counters SLN-44D 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 LCD display with backlight small panel size DIN 48 x 48 mm The SLN-44D series is a DIN 48 x 48 electronic preset counter with a 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-44D 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-44D 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-44D 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. TECHNICAL DATA Power supply Power consumption LCD with backlight; count display: 6 digits x 10 mm; preset/programming/setting display: 6 digits x 5 mm counting, pulse: open collector (sink current approx. 10 mA), input levels: low 0-4V voltage (input impedance 7 kΩ), input levels: low 0-4V, high 6-30V (available to duplex wire DC sensor) front panel reset, remote reset (2 ms or 20 ms, selectable), auto-reset Displayed values range -99999 ÷ 999999, decimal point position: 0.0, 0.00, 0.000 or no decimal point Sensor supply 12V DC / 100 mA (available only with 2 relays) Count speed Output delay EEPROM type, 10 years, can be used about 100 000 times Operating temperature -10°C ÷ +50°C 45 ÷ 85% RH (non-condensing) Protection class panel mounting case (WxHxD): 48 x 48 x 70 mm (DC supply), 48 x 48 x 106 mm (AC supply) panel cut-out dimensions: 45 x 45 mm approx. 110 g (DC supply), approx. 170 g (AC supply) SIMEX Ltd., Wielopole 11, 80-556 Gdańsk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.simex.pl

Electronic counters DIMENSIONS 6,2 Side view - AC version Side view - DC version Fixing clip RESET MODE Case dimensions Panel cut-out dimensions EXAMPLARY INPUTS ASSIGNMENT Connection of individual add and subtract input (2 inputs): Double Pulse Sensor add contact Input *For DC powered models, use terminal 9 instead of terminal 3 open collector input voltage input quadrature Input SIMEX Ltd., Wielopole 11, 80-556 Gdańsk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.simex.pl SLN-44D-1511-0-3-001: 1 relay, DC power supply SLN-44D-1521-0-4-001: 2 relays, AC power supply