FESTO Mass Flow Controller (MFC)

Technical Data

• Size100
• Symbol00995693
• Degree of protectionIP40
• Standard nominal flow rate (standardised to DIN 1343)50 l/min
• Flow rate control range1 l/min ... 50 l/min
• Flow directionNon-reversible
• Nominal operating pressure0.3 MPa
• Nominal operating pressure3 bar
• Nominal operating pressure43.5 psi
• Operating pressure0.1 MPa ... 0.6 MPa
• Operating pressure1 bar ... 6 bar
• Note on operating pressureFor input pressures above 4 bar and low flow rates: Do not use components that reflect pressure waves in the pneumatic laminar flow inlet. The reflection of pressure waves can cause vibrations in the system and deviations in the accuracy of the product.
• Overload pressure0.8 MPa
• Overload pressure8 bar
• Overload pressure116 psi
• Burst pressure1.8 MPa
• Burst pressure18 bar
• Burst pressure261 psi
• Accuracy of flow rate± (1.3% read + 0.7% FS)
• Note on accuracy of flow rateIn the range 2%..100% FS, reference conditions: 23°C ambient temperature and temperature of medium, medium: compressed air ISO 8573-1:2010 [6:4:1], with push-in fitting QS-G1/4-8
• Repetition accuracy of flow rate± (0.1% read + 0.1% FS)
• Maximum permissible leakage0.6 l/h
• Valve function2-way proportional flow control valve
• Nominal size6 mm
• Type of actuationElectric
• Pneumatic connection, port 1Female thread G1/4
• Pneumatic connection, port 2Female thread G1/4
• Typical precision flow rate value± (0.6 % read + 0.5 %FS)
• Environmental conditionsNot suitable for use in an environment enriched with oxygen to IEC 60601-1 Cleanest possible ambient air Dry
• Nominal altitude of use<= 2000 m ASL (> 79.5 kPa)
• Max. installation height2000 m
• Operating mediumArgon Compressed air to ISO 8573-1:2010 [6:4:1] Carbon dioxide Oxygen Nitrogen
• Note on operating and pilot mediumLubricated operation not possible Maximum particle size 10 µm
• Relative air humidity0 - 90% Non-condensing
• Pressure dew point-20 °C
• Duty cycle100%
• Media temperature5 °C ... 40 °C
• Ambient temperature5 °C ... 40 °C
• Storage temperature-20 °C ... 70 °C
• Nominal operating voltage DC24 V
• Operational voltage range DC12 V ... 24 V
• Max. electrical power consumption8.5 W
• Electrical connection 1, functionCommunication
• Electrical connection 1, connection typeSocket
• Electrical connection 1, connector systemRJ45
• Electrical connection 1, number of connections/cores8
• Electrical connection 2, functionAnalogue input Communication Power supply
• Electrical connection 2, connection typePlugs
• Electrical connection 2, connector systemSub-D
• Electrical connection 2, number of connections/cores9
• Setpoint value4 - 20 mA 0 - 10 V 1 – 5 V Modbus®
• Diagnostic functionDisplay via LED
• Display typeLED
• Signal range analogue input0 - 10 V 4 - 20 mA 1 – 5 V
• Signal range analogue output0 - 10 V 1 - 5 V 4 - 20 mA
• Reverse polarity protectionFor operating voltage connections
• Product weight630 g
• Material in contact with the mediumPFPE grease with anorganic thickeners Silicon Silicon nitride High-alloy stainless steel
• Material sealsEPDM FPM
• Material housingAnodised aluminium PA-reinforced PC
• Note on materialsRoHS-compliant
• Dimensions (W x L x H)116 mm x 38 mm x 124 mm
• Type of mountingDirect mounting via through-hole Mounting plate, attached with screws On H-rail via accessories Screw-clamped Via through-hole for M4 screw
• Mounting positionoptional
• ApprovalC-Tick RCM trademark c UL us listed (OL)
• Conforms to standardIEC 61010-1 ISO 15001
• KC markKC-EMV
• CE mark (see declaration of conformity)To EU EMC Directive In accordance with EU RoHS Directive
• UKCA marking (see declaration of conformity)To UK instructions for EMC To UK RoHS instructions
• Certificate issuing authorityUL E322346
• LABS (PWIS) conformityVDMA24364 zone III
• Oxygen suitability according to standardASTM G 63 ASTM G 93 ASTM G 94 CGA G 4.1 EIGA IGC 33/06/E ISO 15001