Fluxicont® FS4

Delivery Time: not specified

Flow switch for general applications Monitoring of flow and temperature in liquids

  • Short response time
  • Wareless
  • Display and operating on site improofes operator comfort

 

Description

The Fluxicont FS4 is an electronic flow resp. temperature switch for monitoring, control as well as continuous measurement of flow and temperatures in liquids.

Due to the device construction with flow velocities from 3cm/s to 300cm/s , process temperatures from –20°C to +110°C, process pressures up to 40bar, process material stainless steel V4A as well as the availability of industrial standard process connections like thread ISO 228-1 thread ANSI NPT – on request and thread ISO 225-1 M18x1,5 for adapter – on request the device is especially suitable for the use for monitoring cooling water circulation systems of pumps, turbines, compressors and heat exchangers, for monitoring pump functionality, for dry run protection for pumps, for leak monitoring in process lines, monitoring lubrication systems and filter monitoring in the beverage industry.

The flow switch is suitable for demanding measuring requirements.

Due to its high accuracy and the high flexibility of configuration, the Fluxicont FS4 can be suited a wide variety of applications.

The robust design and the high-quality workmanship turns the device into a very high quality product, which even the most adverse environmental conditions cannot affect, whether the lowest temperatures when used outdoors, extreme shock and vibration or aggressive media.

A captive laser marking of the type label ensures the identifiability throughout the entire lifetime of the device.

Obviously is the optional marking of a measurement point designation resp. TAG, a customer label or of a neutral type label, of course also per laser marking.

A LABS-free resp. silicone-free version, a factory calibration with calibration certificate and a customer specific configuration resp. preset is also optionally available like a material test certificate EN10204 3.1 or factory certifications for drink water resp. food suitability.

Customer specific special versions can be realized on request, e.g. software adaption (menu navigation, special functions, etc.), changed terminal assignment resp. connector orientation, design adaption of the user surface and special designs for the process connection.

Fluessigkeiten LED_Anzeige Folientastatur_en 100_g_l Gehaese_Anzeige_drehbar DC_PNP
Sprungantwortzeit Strömung: ≤ 6s (td = 0s / 0% >> 90% / 100% >> 10%)
Temperatur: ≤ 4s
Bereitschaftszeit tOn Strömung: ≤ 10s
Temperatur: ≤ 2s
Gleichspannung
Elektronik Ausgang Typ A / B / C / D
Versorgungsspannung US 10,5V…35 V DC
Verpolungsgeschützt
Restwelligkeit UPP ≤ 2VPP
USmin ≤ US ≤ USmax
Stromaufnahme IIn ≤ 100mA
S1 / S2 = 0mA
Iout = 22mA
Isolationsspannung 500VAC (Elektrischer Anschlüsse – Gehäuse)
Universalspannung
Elektronik Ausgang Typ W
Versorgungsspannung US 20V…253 V AC – 48/62Hz
20V…220 V DC
Leistungsaufnahme PIn ≤ 4VA
2W
Schutzklasse I (EN 61140)
Überspannungskategorie II (EN 60664-1)
Eingang
Messgröße Strömungsgeschwindigkeit
Messprinzip Kalorimetrisch
Messmedium Flüssigkeiten
Messbereich 3…300 cm/s
Größte Empfindlichkeit: 3…100 cm/s
Werkseinstellung: 0…100 cm/s
Temperaturgradient ≥ 300 K/min
Schaltausgang PNP S1 / S2
Elektronik Ausgang Typ A / B / C / D
Funktion PNP-schaltend auf +L
Ausgangsspannung UOut UOut ≥ US – 2V
Ausgangsstrom IL 0mA…200mA
Strombegrenzt
Kurzschlussfest
Anstiegszeit T90 < 30µs (RL < 3kR / IOut > 4,5mA)
Schaltzyklen ≥ 100.000.000
Schaltausgang Relais S1
Elektronik Ausgang Typ W
Funktion Relais Wechsler – schaltend auf L/+L
Schaltwerte ≤ 2A
≤ 62,5VA
60W
Schaltzyklen ≥ 100.000
Analogausgang AOut – Strom 4…20mA
Elektronik Ausgang Typ B / C / D
Arbeitsbereich IOut 3,8mA…20,5mA
min. 3,6mA
max. 22mA
Zulässige Bürde RL ≤ (US – 10,5V) / 20mA
Messgenauigkeit
Genauigkeit Strömung ≤ ±5% MEV14: 5…100 cm/s, -20°C…+85°C
≤ ±10% MEV14: 100…175 cm/s, -20°C…+85°C
Genauigkeit Temperatur ≤ ±1,5K (≥ 20cm/s)
Langzeitdrift Strömung: ≤ ±10% MV13/Jahr, -20°C…+85°C
Temperaturabweichung Strömung: ≤ ±0,4cm/s /K, -20°C…+85°C
Werkstoffe
Prozessanschluss
(prozessberührend)
Stahl 1.4404 (316L)
Fühler
(prozessberührend)
Stahl 1.4571 (316Ti)
Dichtungen FPM – Fluorelastomer (z.B. Viton®)
Umgebungsbedingungen
Umgebungstemperatur -20°C…+85°C
Prozesstemperatur -30°C…120°C
Prozessdruck ≤ +40bar
Schutzart IP65/IP67 (EN/IEC 60529)

Product configurator