Counter/Timer : SLC-94

SLC-94 is designed for precision time (period) measurements, e.g. duration of time interval and mesurements of machine's operating time. Signals from push-buttons or contactors of control devices are connected to the terminals placed on back side of the counter. Properly programmed counter allows to measure time period between {START} and {STOP} signals.

 

Parameters

Inputs pulse, galvanically isolated: 1 x start and 1 x stop counting, 1 x reset
Display LED, red (green on request) 6 x 13 mm high
Input levels low: 0 V ÷ 1 V; high: 10 V ÷ 30 V
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
Output 0 or 2 relays 1A/250V AC (cos fi=1) or OC 30mA/30VDC/100mW; power supply output: 24V DC +5%, -10% / max. 100 mA
Resolution 1 ms
Communication interface RS-485, 8N1, 1200 bit/s ÷ 115200 bit/s, Modbus RTU (not galvanically isolated)
Protection class IP 65 (front), available additional frame IP 65 for panel cut-out sealing; IP 20 (case and connection clips)
Reset manual or electronic
Case material NORYL-GFN2S E1
Operating temperature 0°C ÷ +50°C
Power supply 19V ÷ 50V DC; 16V ÷ 35V AC or 85 ÷ 260V AC/DC
Case panel mounting
Accuracy ± 0,005 % of displayed value
Storage temperature -10°C ÷ +70°C
Case dimensions 96 x 48 x 100 mm
Panel cut-out dimensions 90,5 x 43 mm
Inputs sampling frequency > 10 kHz
Displayed values range depending on the display format (max. 0 ms ÷ 999 99.9 h)

 

 

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