IFM Electronic Efector 300 Operating Instructions Manual
Mechatronic flow sensor
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- Operating instructions manual (31 pages) ,
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- Operating instructions manual (31 pages)
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Summary of Contents for IFM Electronic Efector 300
- Page 1 Operating instructions Mechatronic flow sensor SBY357...
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Page 2: Table Of Contents
Contents 1 Safety instructions ....................2 2 Functions and features ..................3 3 Installation......................3 4 Electrical connection ....................4 5 Switch point setting ....................4 5.1 Definition of requested value .................5 5.2 Adjustment to existing flow ................5 6 Operation ......................6 7 Maintenance, repair and disposal ................6 8 Scale drawing ......................7 9 Technical data .....................8 1 ... -
Page 3: Functions And Features
2 Functions and features The unit monitors liquid media (water, glycol solutions, oils). It detects the volumetric flow quantity to the principle of differential pressure and switches the output: • Output closed (LED = ON), if volumetric flow quantity ≥ switch point. •... -
Page 4: Electrical Connection
4 Electrical connection The unit must be connected by a qualified electrician. The national and international regulations for the installation of electrical equipment must be adhered to. Voltage supply to EN 50178, SELV, PELV. ► Disconnect power. ► Connect the unit as follows: For information about available sockets/connectors see: www.ifm.com →... -
Page 5: Definition Of Requested Value
5.1 Definition of requested value ► Loosen the lock screw. ► Turn the setting screw until the requested value just becomes visible on the setting scale. → Example in figure 2: requested value = 100 l/min. ► Tighten the lock screw. 5.2 Adjustment to existing flow ►... -
Page 6: Operation
6 Operation After power on the unit is ready for operation. It detects the volumetric flow quan- tity and switches the output according to the setting. Function diagram A = requested flow; B = switch point; C = switching output 7 ... -
Page 7: Scale Drawing
8 Scale drawing dimensions are in millimeters... -
Page 8: Technical Data
9 Technical data Setting range [l/min]....................20...200 Flow range max. [l/min] ....................200 Operating voltage [V] ............... 24 DC (-15 % / +10 %) Current rating [mA] ......................100 Protected against short circuits, reverse polarity and overload Voltage drop [V] ......................< 2.5 Current consumption [mA] ....................< 15 Hysteresis [l/min] ......................5...10 Repeatability [% of value of measuring range] ..............1 Accuracy [% of value of measuring range] ...............±...