Electronic counters SLN-44 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 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. TECHNICAL DATA Power supply Power consumption Blue STN LCD with white backlight; 6 digits, size of digits 10 mm x 5 mm counting, pulse: open collector (sink current approx. 11 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 10000 times Operating temperature -10°C ÷ +50°C 45 ÷ 85% RH (non-condensing) Protection class panel mounting case (WxHxD): 48 x 48 x 64 mm (DC supply), 48 x 48 x 100 mm (AC supply) panel cut-out dimensions: 44,5 x 44,5 mm approx. 120 g (DC supply), approx.160 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 Case dimensions Panel cut-out dimensions INPUTS ASSIGNMENT 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-44-1511-0-3-001: 1 relay, DC power supply SLN-44-1521-0-4-001: 2 relays, AC power supply