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IFC 300 Signal Converter for Electromagnetic Flowmeter
Brand: Krohne
The electromagnetic signal converter IFC 300 is designed to measure the flow velocity, conductivity, volume and mass flow of electrically conductive liquid media.
The signal converter can be combined with any measuring sensor, making it very widely used.
In terms of available housing versions, there is a compact variant, in which the signal converter is connected to the measuring sensor, as well as the field, wall-mounted and 19" rack-mounted housing.
The electronics plug-in module is identical, regardless of the housing version, providing the same functionality and a standardized operating concept.
Specifications
Brand
Ambient Temperature Range
- -25° C (-13° F) - Graphic Display
- -40° to 65° C (-40° to 149° F)
Applications
- Inhomogeneous, Abrasive & Corrosive Products
- Products with Low Conductivity, High Solid Content or Entrained Air
- Pulsating or Turbulent Flows
- Rapid Product Change
- Sudden Change in PH Value
Approvals & Certifications
- Galvanically Isolated According to IEC 61158
- IEC 68-2-3
- Protection Category According to IEC 529
Approvals & Certifications
- ATEX II 2 GD Ex d [ia] IIC T6 to T3, II 2 GD Ex de [ia] IIC T6 to T3, II 2 GD Ex E [ia] IIC T6 to T3, II 3 G Ex NA [nL] IIC T4 to T3, II 2 GD Ex de [ia] IIC T6, II 2(1) GD Ex de [ia] IIC T6
- CE EC Directives
- CSA Class I, Div. 2, Groups A, B, C, D, Class II, Div. 2, Group F & G
- EMC 2004/108/EC in Conjunction with EN 61326-1 (A1, A2)
- FM Class I, Div. 2, Groups A, B, C, D, Class II, Div. 2, Group F & G
- NAMUR NE 21, NE 43, NE 53, NE 107
- NEPSI Ex de [ia] IIC T6
- SAA Aus Ex Zone 1/2
- TIIS Zone 1/2
- VDE 2650
- VDS
Cable Entry
- 1/2” NPT
- 1/2” PF
- 2 x M20 x 1.5
Cable Length
- 1,950 feet (600 metres)
Communication
- Baud Rate: 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bit/sec
- FOUNDATION Fieldbus
- HART
- Master/Slave
- Modbus RTU
- PROFIBUS DP
- PROFIBUS PA
- RS-485
Consumption
- Current Consumption: 10.5 mA (PROFIBUS PA, FOUNDATION Fieldbus)
- Power Consumption AC: 22 VA
- Power Consumption DC: 12 W
Current
- Typical Error Current FDE (Fault Disconnection Electronic): 4.3 mA
Diagnostics
- Accuracy Check
- Empty Pipe Detection
- Measuring Device
- Process & Device
- Stabilization
Display
- Display can be Rotated in 90° Increments
- LC Display, Backlit White, 128 x 64 Pixels
Enclosure Finish
- Polyester Coating
- Versions C & F: Polyurethane Coating
Enclosure, Body Material
- Version R: Stainless Steel
- Version W: Polyamide
- Version W: Polycarbonate
- Versions C & F: 316L Stainless Steel (1.4408)
- Versions C, R & F: Die Cast Aluminum
Environmental Protection
- Flow Sensor: IP68
- IP10
- IP20
- IP65
- IP66
- IP67
- NEMA 1
- NEMA 4
- NEMA 4X
- NEMA 6
Flow Rate
- 0.005 to 305,364 m³/hour
- 0.02 to 1,344,477.23 gpm Q100 % in US Gallons/min
- 0.3 to 12 m/sec
- 1 to 40 (ft/s) Q100 % in US Gallons/min
Frequency
- Pulse Rate Adjustable Final Value: 0.01 to 10,000 Hz
Function
- 3 x Analog Input, 2 x Integrator, 1 x PID
- 5 x Analog Input, 3 x Totaliser
- Adjustable as Pulse or Frequency Output
- Dosing
- Link Master Function
- Switching Point & Hysteresis Separately Adjustable for Each Output, Counter & the Display
- The Time Constant Corresponds to the Elapsed Time Until 63 % of the End Value Has Been Reached According to A Step Function
Humidity
- < 75 % Relative Humidity
Input
- Galvanically Isolated
Load
- ≥ 250 ohms HART
Media
- Conductive Fluids
- Liquids
- Water
Mounting
- 19” Rack-Mounted
- Pipe
- Plate
- Remote Mounting
- Screw Mount
- U-Bolt
- Wall Mounted
Output
- Galvanically Isolated
- Multi-Drop Operation: 4 mA
- With HART Error Identification: 3.5-22 mA
- With HART Q=0 %: 4-15 mA
- Without HART & with HART Q=100 %: 10-20 mA
- Without HART Error Identification: 3-22 mA
- Without HART Q=0 %: 0-15 mA
Power Supply
- 100-230 Vac (-15 % / +10 %), 50/60 Hz
- 12-24 Vdc (-55 % / 30 %)
- 240 Vac 5 % is Included in the Tolerance Range
Repeatability
- ± 0.06 % According to OIML R117
Reverse Polarity Protection
- Bus Interface with Integrated
Storage Temperature
- -50° to 70° C (-58° to 158° F)
Supply Voltage
- 100-230 Vac
Time Constant
- 0 to 100 seconds
Voltage
- 0 to 1,000 V
- Permissible Bus Voltage: 9-32 V, in Ex Application: 9-24 V