בקר זרימה SPI-94

בקר זרימה דגם SPI 94 תוצרת SIMEX פולין, ייעודי לביצוע BATCHING.

 

Inputs pulse galvanically isolated with contacts oscillation damping, max. frequency from 10 kHz; reset of totalizer counter: edge or level triggered, galvanically isolated
Power supply 19V ÷ 50V DC; 16V ÷ 35V AC or 85 ÷ 260V AC/DC
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
Operating temperature 0°C ÷ +50°C (standard), -20°C ÷ +50°C (option)
Protection class IP 65 (front), available additional frame IP 65 for panel cut-out sealing; IP 20 (case and connection clips)
Display LED, red, 6 x 13 mm high
Accuracy instantaneous flow values: selected in the range 0 ÷ 0,00000; balance accuracy: selected in the range from ± 1 to ± 0,0001
Measurement range 0 ÷ 999999 + decimal point
Analogue outputs (available with 2 x REL or OC, see ordering): active current: operating range 0/4-20 mA (max. 0-24 mA), load resistance 700 Ω max., resolution 13 bit passive current: isolated, operating range 4-20 mA (max. 2,8-24 mA), load resistance 600 Ω@24VDC, resolution 13 bit; active voltage: operating range 0/1-5V, 0/2-10V (max. 0-11V), load resistance min. 2000 Ω, resolution 13 bit
Instantaneous flow unit l or m3 per second, minute or hour
Total flow capacity over 4 x 10^9 pulses (max. 16 significant digits)
Pulse waiting time settable from 0,1 do 39,9 seconds
Total flow unit I or m3
Data memory non-volatile memory, EEPROM type
Communication interface RS-485 / Modbus RTU (not galvanically isolated)
Output 2 or 4 relay 1A/250V AC (cos fi=1) or OC 30mA/30VDC/100mW; power supply output: 24V DC + 5% -10% / max 100 m
Transmission parameters 1200 ÷ 115200 bit/s, 8N1 and 8N2
Storage temperature -10°C ÷ +70°C or -20°C ÷ +70°C (depending on version)
Case panel mounting
Case dimensions 96 x 48 x 100 mm
Panel cut-out dimensions 90,5 x 43 mm
Instantaneous flow precision selected from range: 0 ÷ 0.00000
Total flow precision selected from range: 0 ÷ 0.000
Installation depth min 102 mm

 

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