Astra Automatyka > Produkty > Elektroniczny sygnalizator przepływu powietrza/cieczy, wersja kompaktowa KSW FEMA
Elektroniczny sygnalizator przepływu powietrza/cieczy, wersja kompaktowa KSW FEMA
Elektroniczny sygnalizator przepływu powietrza/cieczy, wersja kompaktowa KSW FEMA

The high reliable compact electronic flow switch is designed for detecting water flow in pipes.

As soon as medium flow speed exceeds or falls under a customer adjusted value, the device will switch a electric circuit





Tabela doboru produktu
ModelKSW-230KSW-24KSL-230KSL-24
Medialiquids and airliquids and airairair
Power suppy230/240VAC±10%24VAC/DC±10%230/240VAC±10%24VAC/DC±10%
Power suppy indicationLED greenLED greenLED greenLED green
Power consumption3.5VA3.5VA4VA4VA
Ambient temperature-20…+60°C-20…+60°C-20…+60°C-20…+60°C
Medium temperature-10…+80°C-10…+80°C-10…+80°C-10…+80°C
Relay contactSPDTSPDTSPDTSPDT
Contact  load250VAC, 10(2)A250VAC, 10(2)A250VAC, 10(2)A250VAC, 10(2)A
Switch indicationLED yellowLED yellowLED yellowLED yellow
Start retardation 60 secON/OFF(jumper)on/off (jumper)on/off (jumper)on/off (jumper)
Setpoint adjusmentpotentiometerpotentiometerpotentiometerpotentiometer
Range0,05…3 m/sec0,05…3 m/sec0,1…30 m/sec0,1…30 m/sec
Response time1-10 sec1-10 sec1-10 sec1-10 sec
Immersion depth45 mm45 mm130 mm130 mm
Max. pressure30 bar30 bar10 bar10 bar
Process connectionG ½″G ½″PG7+mounting flangePG7+mounting flange
Housing IPIP65IP65IP65IP65
Sensor IPIP67IP67IP67IP67
Protection classIIIIIIII
Wiring terminals5 x 2,5 mm²5 x 2,5 mm²5 x 2,5 mm²5 x 2,5 mm²
Sensor material1.43051.4305 MS 58 nickel-platedMS 58 nickel-plated
Weight350 g350 g400 g400 g

Parametr Wartość
Protection class IP65
Switch function/capacity SPDT, capacity 250 VAC, 10(2) A
Immersion depth 20 mm
Media liquid and air
Setpoint range LED's available for indication of power supply and switch status. 0,05..3 m/s
Max. media temperature 80°C
Max. pressure 30 bar
Additional description LED's available for indication of power supply and switch status.
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