FlexView FMA90 is a control unit for radar, ultrasonic and hydrostatic or universal 4-20 mA level sensors. It connects up to two sensors simultaneously and provides 8 digital switching outputs. Available in field, DIN rail and panel housing variants, it ensures seamless installation in field and control cabinet environments. Its robust design and intuitive touch control make it ideal for versatile applications in the Water & Wastewater sector and utility operations across all industries.
FlexView FMA90 is suitable for a wide range of applications:
Open channel flow under changing weather conditions
Rake control with occurring suspended solids or sediments
Pump control in narrow installation conditions
Storm water basin in remote measuring locations
장점
Flexible use with up to two level sensors across multiple technologies
High cybersecurity due to integrated software features
Remote access to hard-to-reach measurement points thanks to Wi-Fi connectivity
Ease of use thanks to intuitive 3.5" color display with touch control operable with gloves
Fast commissioning with guided setup sequences, tutorials and automatic sensor detection
Reliable open-channel flow measurement in wastewater treatment with FlexView FMA90 and Micropilot FMR20B radar sensor for reliable flow calculation and data logging.
The wastewater treatment plant in Steinen modernized stormwater and containment basin level monitoring with FlexView FMA90 and Micropilot FMR20B for improved visibility and simplified operation.
Smart level-based pump control with FlexView FMA90 and Micropilot FMR20B or Waterpilot FMX21 to automate operation and optimize pump performance in water and wastewater applications.
FlexView FMA90 with Micropilot FMR20B radar sensor provides real-time visualization, configurable limit monitoring and early overload detection for conveyor belts and crushers.
Tiefensteiner Granitwerk GmbH in Görwihl improved inventory transparency for gravel silos with FlexView FMA90 control unit and Micropilot FMR20B radar sensors.
Level, pump control, open channel flow measurement, data logging, rake control, storm overflow basin
Supply voltage
100 … 230 VAC; 10.5 … 32 VDC
Ambient temperature
-40 to +60 °C (-40 to +140 °F) (Type tested); -35 to +60 °C (-31 to +140 °F) (approved by CSA)
Communication
Input: 1x or 2 x 4-20mA/HART Output: 2 x Analog, 1 relay or 5 relays (2 x SPDT, 3 x SPST), 1 or 3 open collector (NPN)
Certificates / Approvals
ATEX, CSA, EAC, JPN Ex, NEPSI, INMETRO, KC
Specialities
Degree of protection of polycarbonate field housing; and aluminum field housing: IP65/NEMA Type 4x; Degree of protection of DIN rail housing: IP20; Degree of protection of panel housing: IP65/NEMA Type 4 (at front,; if mounted in cabinet door), IP20 (at rear, if mounted in cabinet door); sensor recognition and parameter mapping; of FMR20B/FMR30B/FMX21 sensors
측정 원리
Level radar
Characteristic / Application
Level, pump control, open channel flow measurement, data logging, rake control, storm overflow basin
Specialities
Degree of protection of polycarbonate field housing; and aluminum field housing: IP65/NEMA Type 4x; Degree of protection of DIN rail housing: IP20; Degree of protection of panel housing: IP65/NEMA Type 4 (at front,; if mounted in cabinet door), IP20 (at rear, if mounted in cabinet door); sensor recognition and parameter mapping; of FMR20B/FMR30B/FMX21 sensors
Supply / Communication
100 … 230 VAC; 10.5 … 32 VDC
Ambient temperature
-40 to +60 °C (-40 to +140 °F) (Type tested); -35 to +60 °C (-31 to +140 °F) (approved by CSA)
Communication
Input: 1x or 2 x 4-20mA/HART Output: 2 x Analog, 1 relay or 5 relays (2 x SPDT, 3 x SPST), 1 or 3 open collector (NPN)
Certificates / Approvals
ATEX, CSA, EAC, JPN Ex, NEPSI, INMETRO, KC
Options
3.5" TFT touch color display for onsite operation with backlight, WLAN connectivity or communication via Ethernet, guided wizzards vor commissioning, up to two level sensors Housing: Panel-mounted / DIN rail / Field
Degree of protection of polycarbonate field housing; and aluminum field housing: IP65/NEMA Type 4x; Degree of protection of DIN rail housing: IP20; Degree of protection of panel housing: IP65/NEMA Type 4 (at front,; if mounted in cabinet door), IP20 (at rear, if mounted in cabinet door); sensor recognition and parameter mapping; of FMR20B/FMR30B/FMX21 sensors
Supply / Communication
100 … 230 VAC; 10.5 … 32 VDC
Ambient temperature
–40 to +60 °C (–40 to +140 °F) (Type tested); –35 to +60 °C (–31 to +140 °F) (approved by CSA)
Communication
Input: 1x or 2 x 4-20mA/HART Output: 2 x Analog, 1 relay or 5 relays (2 x SPDT, 3 x SPST), 1 or 3 open collector (NPN)
Certificates / Approvals
ATEX, CSA, EAC, JPN Ex, NEPSI, INMETRO, KC
Options
3.5" TFT touch color display for onsite operation with backlight, WLAN connectivity or communication via Ethernet, guided wizzards vor commissioning, up to two level sensors Housing: Panel-mounted / DIN rail / Field
