Datasheet

ManualsBrandsOmron Industrial Automation ManualsMiscellaneous Sensor AccessoriesFlow Sensor Adapter Suitable for E8FC-25

IoT Flow Sensors

E8FC

Detect Signs of Abnormalities in

Cooling Water by Simultaneous

Measurement of !Flow Rate +

Temperature"

• Multi-sensing of •Flow rate + temperature• for preventing a

sudden stops or manufacturing defects.

• Various lineup of replacement adapters to enable easy

replacement of your current pressure gauges and flow meters.

• Analog current output function in addition to the IO-Link

communications function that can perform self-diagnosis of

abnormalities in the sensor itself.

Ordering Information

Sensors [Refer to Dimensions on page 21.]

Note: Please contact your OMRON sales representative regarding the IO-Link setup file (IODD file).

* The applicable fluid is a liquid that does not erode the wetted part materials (for example, water or a fluid whose conductivity is equivalent to that

of water).

Appearance

Applicable fluid

Control output

Communication

method

IO-Link baud rate Model

Liquid

PNP

IO-Link

Analog

COM2 (38.4 kbps) E8FC-25D

COM3 (230.4 kbps) E8FC-25T

NPN Analog --- E8FC-25

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

Refer to Safety Precautions on page 19.

Summary of content (12 pages)

PAGE 1
IoT Flow Sensors E8FC Detect Signs of Abnormalities in Cooling Water by Simultaneous Measurement of !Flow Rate + Temperature" • Multi-sensing of •Flow rate + temperature• for preventing a sudden stops or manufacturing defects. • Various lineup of replacement adapters to enable easy replacement of your current pressure gauges and flow meters. • Analog current output function in addition to the IO-Link communications function that can perform self-diagnosis of abnormalities in the sensor itself.
PAGE 2
E8FC Adapters [Refer to Dimensions on page 21.] It must be selected from the adapters below.
PAGE 3
E8FC Ratings and Specifications Sensors PNP (COM2) E8FC-25D Model PNP (COM3) E8FC-25T NPN E8FC-25 Applicable diameter Nominal diameter B Nominal diameter A 3/8" 1/2" 3/4" 1" 10 A 15 A 20 A 25 A Applicable fluid The fluid must not corrode the material of the wetted part (for example, water or a fluid whose conductivity is equivalent to that of water).
PAGE 4
E8FC PNP (COM2) E8FC-25D Model PNP (COM3) E8FC-25T NPN E8FC-25 IO-Link Power supply IO-Link specification Ver 1.1 Baud rate E8FC-25D: COM2 (38.4kbps) E8FC-25T: COM3 (230.4Kbps) Data length PD Size: 6 byte OD Size: 1 byte (M-sequence type: TYPE_2_V) Minimum cycle time E8FC-25D (COM2): 3.2 ms E8FC-25T(COM3): 2.
PAGE 5
E8FC I/O Circuit Diagrams PNP output Model I/O Circuit Diagrams* Output mode External input mode 1 Standard I/O mode (SIO mode) +V 1 External input OUT1 Flow sensor Control output mode +V 1 15 to 30 VDC 4 Flow sensor OUT2 2 100 mA or less 15 to 30 VDC 4 to 20mA Analog 2 15 to 30 VDC 100 mA or less Load 3 3 0V 4 Load 3 100 mA or less Flow sensor Load Load Load 100 mA or less +V OUT1 OUT1 4 EXTIN 2 Analog current output mode 0V 0V E8FC-25D E8FC-25T IO-Link mode 4 Fl
PAGE 6
E8FC Timing Charts The PNP output is described below by using the flow rate control output of OUT1 as an example. The activity is the same even when temperature control output is selected in OUT2. PNP output Model Output mode Timing charts *2 N.O./N.C. setting *1 Standard mode Window mode Flow rate Flow rate Threshold level Hysteresis Threshold level.H Hysteresis Hysteresis Threshold level.L N.O.
PAGE 7
E8FC NPN output Model Timing charts *2 N.O./N.C. setting *1 Standard mode Window mode Flow rate Flow rate Threshold level Hysteresis Threshold level.H Hysteresis Hysteresis Threshold level.L N.O. *3 Time Time OUT1 control output OUT1 control output ON OFF ON OUT1 operation indicator (orange) OFF ON OFF OUT1 operation indicator (orange) ON OFF E8FC-25 Flow rate Flow rate Hysteresis Threshold level Threshold level.H Hysteresis Hysteresis Threshold level.L N.C.
PAGE 8
E8FC Nomenclature [Status indicators: green/orange/red] Lit up according to the measured value and setting of Flow rate and temperature. [Unit indicator: white] Displays the current unit setting. [ST indicator: white] Lit up when smart tuning is executed. Mode switching [MODE] button Calls a menu, selects (determine) a menu, and switches the unit. 18 [Communication indicator: green] Lit up when IO-Link communications are in progress. [Output indicator: orange] Lit up when output is ON.
PAGE 9
E8FC Safety Precautions Be sure to read the precautions for all models in the website at: http://www.ia.omron.com/. Warning Indications Warning Indicates a potentially hazardous situation which, if not avoided, will result in minor or moderate injury, or may result in serious injury or death. Additionally, there may be significant property damage. Caution Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage.
PAGE 10
E8FC or damages. • Be sure to turn OFF the power before wiring. • Do not wire with a wet hand. • Use this product under the rated or smaller load. Otherwise, the product might be damaged or catch fire. • Connect load correctly. • If the load and sensor use separate power supplies, turn ON the sensor's power first. • Process unwired terminals so that they do not contact other wire or equipment. • Do not use the product with the main unit damaged. • Be careful with the sharp screw parts.
PAGE 11
E8FC (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensors IoT Flow Sensor E8FC-25@ 34 dia. 44.50 M12×1 69.4 26 15 55 5 dia. 8 dia. (27.50) Adapters E8FC-YA-R10A E8FC-YA-N10A E8FC-YA-R15A E8FC-YA-N15A 0 22 -0.1 M18×1.5 22 M18×1.5 8 10 8 10 18.5 (41) 13.3 (38.8) 12.5 10.5 Thread* Thread R/NPT* * The specification for each model is shown in the table below.
PAGE 12
E8FC O-ring E8FC-YL-1 11.5 dia. A A 8.5 dia. 1.5 Cross-sectional view A-A Cables Sensor I/O Connectors (M12, Socket on one cable end) Sensor I/O Connectors (M12, Socket and plug on cable ends) Straight XS5F-D421-D80-F XS5F-D421-G80-F Straight/straight XS5W-D421-D81-F XS5W-D421-G81-F L (cable length) M12×1 40.7 14.9 dia. 14.9 dia. M12×1 30 14.9 dia. 44.7 40.