Baumer CombiLyz AFI5 User manual

Page 1 / 7
www.baumer.com
TYPE EL - CLASS I
DECEMBER 2012
CombiLyz AFI4 / AFI5
Inductive conductivity transmitter
Data sheet AFI4 / AFI5
EN/2017-12-01 Design and speci ications subject to change without notice
Main features
Applications
 Range from 500 µS/cm to
1000 mS/cm

All hygienic design

Built in graphical display
CombiView DFON
 Very fast temperature compen-
sation
 Easy and full programmable
with FlexProgrammer 9701
 AFI5 split version with remote
sensor
 Separate 4...20 mA output
for conductivity / concentra-
tion and 4...20 mA output for
temperature
 FDT software
 3-A approved
 EHEDG
 Touch screen
Housing material FlexHousing, Ø80 mm
Stainless steel, AISI 304
Cable (AFI5) 2.5 / 5.0 / 10.0 meter
Material PUR
Temperature -40...80°C
Process connection G1B hygienic, rotating
(for other connections see adap-
ters page 4)
Insertion length Standard
Medium
Long
37 mm / hygienic version 41 mm
60 mm / hygienic version 64 mm
83 mm / hygienic version 87 mm
Material Not wetted
Wetted parts Stainless steel AISI 304 PEEK natura, unlled
Surface Wetted parts Ra < 0.8 µm
Measuring range Conductivity
Concentration
Temperature
0 ... 500 µS/cm ... 0 ... 1000 mS/cm
14 selectable ranges
4 factory set media/ranges
1 customer dened media/range
-30 ... 150°C
Free programmable range
Accuracy
(sensor incl. transmitter
@ 25°C ambient)
Cond./conc.
Temperature
0 ...
500 µS/cm ≤ 1.5 %
0 ... 1 / 0 ... 500 mS/cm ≤ 1.0 %
0 ... 1000 mS/cm ≤ 1.5 %
≤ 0.4°C
Temperature compensation 0.0 ... 5.0% / K, free adjustable
Compensation range -20 ... 150°C
Reference temperature 25°C (adjustable)
Sampling time < 0.3 second
Response time Cond./conc.
Temperature t90 < 2.0 seconds
t90 < 15 seconds
Start up time without display
≤ 10 seconds
Start up time with display ≤ 15 seconds
Power supply 15 ... 35 VDC
Output Cond./conc.
Temperature
Relays
4 ... 20 mA
4 ... 20 mA + HART®
4 ... 20 mA
2 relays included in the display
Display
(for more information
please see page 3)
Without display
With DFON display, 2 relay-output
galvanic separated
Temperature drift
Conductivity
Temperature
≤ 0.1%/K 1) 2)
≤ 0.5%/K
1)
AFI5: ≤ 0.5%/K + 0.005%/K pr. m
sensor cable
El. connection Left side
Right side
M12, 4-pin
M16 or M20 cable gland
M12, 4-pin (4 ... 20 mA output only)
M12, 8-pin (4 ... 20 mA + relay output)
M16 or M20 cable gland
Material Plastic (PA)
Stainless steel
Electrical specications
Media temperature -20 ... 140°C
150°C up to 1 hour
Media pressure < 25 bar (helium tested)
Ambient
temperature
Without display
With display -40 ... 85°C -30 ... 80°C
Isolation voltage 500 VAC
Humidity IEC 68.2.38 98% condensing
Vibrations IEC 60068.2.6 - test Fc
1.0 mm (2-13.2 hz) 0.7g (13.2-100 hz)
General specications
Technical specications
 Controlling CIP procedure
 Controlling lling machines
 Detection of specic medias
 Water systems with >50
µS/cm
1) Factor of change in process temperature from 25°C
2) Range 0...500 µS/cm ≤0.3%/K
Protection EN60529/A2:2013 IP67 / IP69K
class

Page 2 / 7
www.baumer.com
EN/2017-12-01 Design and speci ications subject to change without notice
CombiLyz AFI4 / AFI5
Inductive conductivity transmitter
Data sheet AFI4 / AFI5
0 ... 500 µS/cm
0 ... 1 mS/cm
0 ... 2 mS/cm
0 ... 3 mS/cm
0 ... 5 mS/cm
0 ... 10 mS/cm
0 ... 20 mS/cm
0 ... 30 mS/cm
0 ... 50 mS/cm
0 ... 100 mS/cm
0 ... 200 mS/cm
0 ... 300 mS/cm
0 ... 500 mS/cm
1000 mS/cm
Definition:
1000 µS/cm = 1 mS/cm
1000 mS/cm = 1 S/cm
Conductivity in different media:
NaOH (caustic soda) 0 ... 15% by weight (0 ... 90°C)
25 ... 50% by weight (0 ... 90°C)
HNO3 (nitric acid) 0 ... 25% by weight (0 ... 80°C)
36 ... 82% by weight (0 ... 80°C)
1 x customer dened (30 point linearization)
Concentration ranges (selectable)
Compliance and approvals
Conductivity ranges (selectable)
Conductivity Media group Media
55 nS/cm Water Ultra-pure water
1 µS/cm
Pure water
10 µS/cm
Process water
100 µS/cm
Food Drinking water
Beer
1 mS/cm Milk
Orange juice
10 mS/cm Apple juice
100 mS/cm Process Phosphoric acid
Hydrochloric acid
1000 mS/cm Sodium hydroxide
AFIx
range
Apply to EU directives
FDA 10/2011, 1935/2004, 2023/2006 PEEK : CFR 21.177.2415
Approvals 3-A approval 74-06
EHEDG (for short version)
Product marking
The marking on the product is made by laser engraving.
See below example:
Display
Input
Input from AFIx
transmitter Digital, 2-way for communication between trans- mitter and display
Accuracy
≤ ± 0.1% of input from AFIx ambient -10 ... 70°C
≤ ± 0.2% of input span ambient -30...10 / 70...80°C
Update time
≤ 1 second. Typical 0.3 second
User-congurable data
Error/warning
indication Individually congurable display and backlight indication in white, green or red colour, steady or
ashing light. Congurable limits over the range.
Media description
Customer programmable
e.g. “ MILK “ “ Water “ “ NaOH “
Measuring unit
User dened unit
μS/cm, mS/cm
%
°C, °F
8 × 20 pixel matrix
Relay
Contacts 2 x solid state relays
Load current
Max. 75 mA
Voltage Max. 60 Vp
Display
Type FSTN Graphical LCD
Display range
-9999...99999
Digit height Max. 22 mm
Temperature drift ≤ 0.0001%/K inside optimal range -10 ... 70°C
≤ 0.00015%/K outside optimal range -30 …-10 /
70...80°C
Environmental conditions
Optimal readability -10 ... 70°C
Operating
temperature -30 ... 80°C
Mechanical data
Material Polycarbonate
Protection class IP67/IP69K

Page 3 / 7
www.baumer.com
~
VAC
ADCPU
DA
SSSS
EN/2017-12-01 Design and speci ications subject to change without notice
CombiLyz AFI4 / AFI5
Inductive conductivity transmitter
Data sheet AFI4 / AFI5
Visual alert
Selectable display views Conductivity Concentration
Value with values Media with values Bar graph with values Concentration value in %
Value with TAG Media with TAG Bar graph incl. temp.
White background Green background Red background Error message and red back-
ground
Working principle
The measuring cell is a homogeneous sealed body all in
PEEK. Through the body is a hole, through which the media
flows. Built-in around the hole are two coils; a primary coil
supplied with an AC voltage and a secondary coil, which
picks up a small signal through the media induced voltage.
The size of this voltage is dependent on the conductivity of
the media. This signal is amplified and handled in the elec-
tronics to a linear analogue 4...20 mA output signal. Also
built into the body is a Pt100 sensor placed in the tip of the
sensor. This is measuring the media temperature to enable
temperature compensation of the conductivity signal, which
is very temperature dependent. The Pt100 sensor signal is
also available as an analogue 4...20 mA output signal.
The coils and sensor are encapsulated in the PEEK sensor
body, with surface roughness (Ra) <0,8 μm. It is therefore
well suited for use in hygienic processes or direct in con-
centrated acids or alkalis.
Primary coil Secondary coil
Pt100 sensor
Range setting
input S1 and S2
Conductivity/Concentration
4 ... 20 mA output
4 ... 20 mA output
Temperature
Media
Conductivity and concetration

Page 4 / 7
www.baumer.com
100
62
95
ISO 2852 DN38 ZPH1-5213
ISO 2852 DN51 ZPH1-5216 DIN 11851 DN 40 ZPH1-5224 DIN 11851 DN 50 ZPH1-5225
DIN 11851 DN 65 ZPH1-5227
SMS 1145 DN 38 ZPH1-5233
SMS 1145 DN 51 ZPH1-5236
66
19
62
95
TYPE EL - CLASS I
DECEMBER2012
74-06
74-06
TYPE EL - CLASS I
DECEMBER2012
41 37
64
60
87
83
74-06
74-06
EN/2017-12-01 Design and speci ications subject to change without notice
CombiLyz AFI4 / AFI5
Inductive conductivity transmitter
Data sheet AFI4 / AFI5
G1" mounting adapters
Dimensions in mm AFI4
Front view Rear connection
The sensors above is 3-Aapproved when mounted in one of the 3-Aapproved G1B mounting adapters below.
The short sensor is EHEDG approved when mounted in one of the 3-Aapproved G1B mounting adapters, shown on page 4
Welding connection Clamp connection Threaded connections Union nut
ZPW2-521
DN 40...50 ZPW2-526
DN 60...150 ZPW2-527 Variline, type N ZPH1-524E
ZPX4-440
ZPX4-540
ZPX4-740
ZPX4-330
ZPX4-630
For tank
For pipe
Bottom connection
Short version 37 mm Medium version 60 mm Long version 83 mm
Standard Hygienic Hygienic
3-A/EHEDG Standard Hygienic Hygienic
3-A Standard Hygienic Hygienic
3-A
Ø6.45
Hole diameter

Page 5 / 7
www.baumer.com
TYPE EL - CLASS I
DECEMBER2012
74-06
41
37
64
60
87
83
74-06
TYPE EL - CLASS I
DECEMBER2012
74-06 74-06
EN/2017-12-01 Design and speci ications subject to change without notice
CombiLyz AFI4 / AFI5
Inductive conductivity transmitter
Data sheet AFI4 / AFI5
Dimensions AFI15
Wall mounted version Pipe mounted version
Front view Side viewSide view Front view
AFI5 cable sensor
PCO Ø 95 59 10
Ø 91
Ø 110
Ø 91
70
DN38
DN51
DN64
Short version 37 mm Medium version 60 mm Long version 83 mm
The sensors above is 3-Aapproved when mounted in one of the 3-Aapproved G1B mounting adapters, shown on page 4.
The short sensor is EHEDG approved when mounted in one of the 3-Aapproved G1B mounting adapters, shown on page 4.
Standard Hygienic Hygienic
3-A/EHEDG Standard Hygienic Hygienic
3-A Standard Hygienic Hygienic 3-A
Ø6.45
Hole diameter

Page 6 / 7
www.baumer.com
EN/2017-12-01 Design and speci ications subject to change without notice
CombiLyz AFI4 / AFI5
Inductive conductivity transmitter
Data sheet AFI4 / AFI5
Electrical connection
Left side electrical connection (Front view)
Left side M12, 4 pin connector
1. Brown Supply (+) (15...35 vdc)
2. White Cond. (-) (4...20 mA)
3. Blue Supply (-) (15...35 vdc)
4. Black Cond. (+) (4...20 mA)
Note :
If a M12 4-pin connector for left and right side is selected the AFI4 is di-
rectly compatible with the previous Baumer ISL conductivity transmitter.
To connect the FlexProgrammer to the transmitter
Com 1 Red clip
Com 2 Black clip
The data entered to the transmitter will automatically be displayed on
the DFON display via the ribbon cable (UnitCom)
To connect the FlexProgrammer to the DFON display
Com 1 Red clip
Com 2 Black clip
Colour change, relay set-points and error messages etc. can be
setup be set in the DFON display.
To set the external input for range selection
Electrical connection on the AFIx transmitter
Note:
The ground connection ( ) is to be connected with the cable shield if
using cable gland and shielded cable.
Right side electrical connection (Front view)
1- 15...35 vdc (+)
2- Cond. (-) 15...35 vdc (-) -3
Cond. (+) -4
Range S1S2 Range S1S2
1
2N.C. 24 VDC N.C. N.C. 3 4N.C. 24 VDC 24 VDC 24 VDC
1- S1
2- °C (-) S2 -3
°C (+) -4
Right side M12, 4-pin connector
1. Brown S1 (external input)
2. White Temp. (-) (4...20 mA)
3. Blue S2 (external input)
4. Black Temp. (+) (4...20 mA)
Note :
The pin 2 in left connection and pin 2 in right connection can be con-
nected as common - for both Con. and Temp. 4...20 mAoutput.
Right side electrical connection with relay output
Right side M12, 8 pin connector
1. White S1 (external input)
2. Brown Temp. (+) (4...20 mA)
3. Green Relay 2
4. Yellow Relay 2
5. Grey Relay 1
6. Light red Relay 1
7. Blue Temp. (-) (4.. .20 mA)
8. Red S2 (external input)
Note:
The pin 2 in left connection and pin 7 in right connection can be con-
nected as common - for both Con. and Temp. 4...20 mAoutput.
Electrical connection on the display with relay output
1. Not connected
2. Not connected
3. Green Relay 2
4. Yellow Relay 2
5. Grey Relay 1
6. Light red Relay 1
(3 + 5 can be connected
common)
UnitCom Ribbon cable
to transmitter
To connect the
Flexprogrammer
Com 1 Red clip
Com 2 Black clip
Relay 1 - 5
Relay 1 - 6
Temp. (-) (4...20 mA) - 73 - Relay 2
2 - Temp. (+) (4...20 mA)
8 - S2 (external input)
S1 (external input) - 1
4- Relay 2
N.C. N.C.
Relay 2 Relay 1
Com 1 Com 2
UnitCom
Display (Unit Com)
Supply +
Supply -
S1
S2
Com 1
Ground
+ Temp
- Temp
+ Cond
- Cond
Com 2
14
23
14
23
123
4
5
6
78

Page 7 / 7
www.baumer.com
EN/2017-12-01 Design and speci ications subject to change without notice
CombiLyz AFI4 / AFI5
Inductive conductivity transmitter
Data sheet AFI4 / AFI5
Ordering details
AFI –.0.0
Model AFI
Conductivity transmitter, CombiLyz
4
Split version 5–
Housing
Bottom connection 5
Rear conection 6
Wall mounted A
Pipe mounted, DN38 C
Pipe mounted, DN51 D
Pipe mounted, DN64 E
Electrical connection
M12 - 2x4-wire (w.o. relay output) 6
M12 - 1x4-wire / 1x8-wire 7
2 x M16 cable gland 8
M16 (left) and M20 (right) cable gland A
B
2 x M20 cable gland
1
Stainless steel 3
Cable length
No cable 0
Sensor cable, 2.5 meter 1
Sensor cable, 5.0 meter 2
Sensor cable, 10 meter 3 .
Display
Without 1
4
DFON with 2 relay output
Standard 0
No configuration 0
1
3
Conguration without display or with display as slave
Configuration with separate configuration of display and relays
2 x 4...20 mA 2
2 x 4...20 mA, HART 4 .
Version
Standard 0
Process connection
G1B hygienic, PEEK, 37 mm (A04) 1
G1B hygienic, PEEK, 83 mm (A04) 2
G1B hygienic, PEEK, 60 mm (A04) 3
Approvals
Without 0
3-A approved / EHEDG 37 mm version 1
3-A approved 60 and 83 mm version 2
Calibration certicate
No 0
1
2
3
Calibration certificate, conductivity (5 points)
Calibration certificate, temperature (3 points)
Calibration certificate, conductivity (5 points) and temperature (3 points)
Plastic (not available with M12)
Material of electrical connection
Configuration
Output
Type
Compact version
Safety