SLK-94T
The SLK-94T counters are intended for tandem operation with the incremental encoders featuring quadrature outputs. The counters feature 4 relays (or OC outputs) with independently settable activation thresholds, which can be used to control external devices in one of two available operation modes. The counters also have 2 inputs with programmable function.
Parameters
| Power supply | 19V ÷ 50V DC; 16V ÷ 35V AC or 85 ÷ 260V AC/DC |
|---|---|
| Measurement range | current values counter: -99999 ÷ 999999 + decimal point; cycles counter (”normal” mode): 0 ÷ 999999; cycles counter (”marker” mode): -99999 ÷ 999999 + decimal point; totalizer counter: -99999999999 ÷ 999999999999 |
| Power consumption | for 85 ÷ 260V AC/DC and 16V ÷ 35V AC power supply: max. 4,5 VA; 19V ÷ 50V DC power supply: max. 4,5 W |
| Inputs | pulse, 1 x quadrature counting, 2 x programmable |
| Counting mode | adding, subtracting or quadrature |
| Data memory | non-volatile memory, EEPROM type |
| Input levels | low: 0 V ÷ 1 V; high: 10 V ÷ 30 V |
| Input frequency | 250 kHz |
| Communication interface | RS-485, 1200 ÷ 115200 bit/s, 8N1 and 8N2, Modbus RTU |
| Output | 4 x relay 1A/250V AC (cosφ=1) or OC 30mA/30VDC/100mW; power supply output: 24V DC +5%, -10% / max. 100 mA |
| Storage temperature | -10°C ÷ +70°C or -20°C ÷ +70°C (depending on version) |
| Operating temperature | 0°C ÷ +50°C (standard), -20°C ÷ +50°C (option) |
| Reset | reset: button and electric, with keylock |
| Case | panel mounting |
| Case material | NORYL-GFN2S E1 |
| Case dimensions | 96 x 48 x 100 mm |
| Protection class | IP 65 (front), available additional frame IP 65 for panel cut-out sealing; IP 20 (case and connection clips) |
| Panel cut-out dimensions | 90,5 x 43 mm |
| Display | LED, red (green on request), 6 x 13 mm high |
| Installation depth | min 102 mm |
| Typical applications | Measuring the length of wound material plus control of the cutting knife actuator according to predefined parameters, control of the material travel drive and alarm signalling. |
