ifm electronic is a German company that produces sensors and systems for automation technology that help optimize technical processes; with over 7,800 products, ifm provides innovative and cost-effective system solutions for industries and has a presence in over 70 countries with over 4,300 employees supporting over 100,000 customers worldwide.

1. www.ifm.com
Highlights 2011/2012

2. 2
Shaping automation.
The name ifm electronic stands for a large
range of different sensors and systems for
automation technology. For more than
forty years the family-managed company
has been researching, developing and
producing with the aim of optimising
technical processes.
With industry and application know-how,
ifm electronic successfully provides system
solutions that are both innovative and
economical. A range of more than 7,800
articles ensures the flexibility required to
meet the customers‘ demands. From an
individual sensor to the matching accesso-
ries to a complete system solution.
The ifm group of companies is present in
over 70 countries with more than 4,300
employees and looks after more than
100,000 customers from the various indus-
tries. We take being close to the customer
very seriously. Service visits in the event of
questions or requests, support for installa-
tion or set-up have become a standard for
us. Your satisfaction drives us on.
ifm electronic – a reliable partner for
implementing your projects.
The ”electronic route card“
for conveying and production.
RFID system with
Profibus DP interface.
pages 16-17
Tight and sealed due
to the unique profiled
sealing ring and vibration
protection. M8 connectors.
pages 20-21
New level sensor,
ignores foam and build up.
Hygienic point level
sensors.
pages 8-9
For every application.
The safest bet when
the going gets tough.
Full-metal inductive
and magnetic sensors.
pages 4-5
IO-Link data storage –
quick and easy.
IO-Link Memory Plug.
pages 12-13

3. 3
Product Highlights for 2011/2012.
The vision sensor for
object inspection.
Visual assessment of variable
features of objects.
pages 6-7
Current is now orange.
Power supplies made by
ifm electronic.
pages 18-19
A breath of fresh air
in pneumatics.
Monitoring of compressed air
in robotics and handling.
pages 10-11
The bus at a glance:
The fast connection
from AS-i to Profinet.
pages 14-15

4. Full-metal sensors, T, R, C and S series
Full-metal sensor of the C series –
developed for use under extreme
influences such as oils, coolants and
vibration. The suitability for the appli-
cation is checked by a tough test pro-
gram. The sensors are subjected to
extreme mechanical shocks and vibra-
tions.
4
For hygienic
and wet areas
For industrial
applications
For oils and
coolants
For every application.
The safest bet when the going gets tough.
Installed in welding applications, the
sensor of the R series detects the posi-
tion of the metal target. Its non-stick
coating makes it resistant to weld
spatter. Already subjected to the
impact test in the development stage,
it withstands the harsh conditions of
the metalworking industry.
A full-metal sensor of the T series
monitors the valve positions in a dairy.
Successfully carried out temperature
shock tests prove the reliability of the
sensors in this industry. Further tests
check, among others, ageing and
material resistance.
Every application
has specific re-
quirements for
sensors.
Therefore, ifm has
developed three
series of full-metal
inductive sensors
which are opti-
mised for the re-
quirements of
different environ-
mental conditions.
The new non-flush
full-metal sensors
from ifm stand out
thanks to high
sensing ranges of
6 to 25 mm – not
only on steel but
also on stainless
steel, even with
small targets.
Further excellent
characteristics in-
clude an extremely
high temperature
range up to 100 °C,
the protection
rating IP 69K, a
special non-stick
coating or a cor-
rection factor of
K = 0.
The connectors of
the ecolink series
are ideally compa-
tible with the full-
metal inductive
sensors and to-
gether form a
sealed system.
Full-metal
inductive sensors.

5. Full-metal magnetic sensors MG , MF · 3-wire PNP / NPN
M12
M18
Type
Type Con-
nector
Full-metal inductive sensors IE, IF, IG and II · 3-wire PNP / NPN
M8
M12
M18
M8
M30
M8
M12
M12
M12
M12
T series
sensing range
[mm]
R series
sensing range
[mm]
C series
sensing range
[mm]
C series K = 0
sensing range
[mm]
–
3 b, 6 nf
5 b, 12 nf
–
10 b, 25 nf
2 b*
4 b*
6 b*
2 b*
12 b*
2 b
3 b
5 b
2 b
10 b
–
2.5 f
4.5 f
–
–
Further information at www.ifm.com/gb/full-metal-sensor
M12
M12
60 referred to an M4.0 magnet
70 referred to an M4.0 magnet
Con-
nector
T series, IP 68 / 69K
sensing range
[mm]
S series, IP 65 / 67
sensing range
[mm]
60 referred to an M4.0 magnet
70 referred to an M4.0 magnet
*also available as 2-wire PNP / NPN cable units
Magnetic sensors
from ifm
electronic are used
for non-contact
detection of posi-
tions, e.g. of mag-
nets and pigs.
The sensors can
detect magnets
through materials
like stainless steel,
non-ferrous metal,
aluminium, plastic
and glass.
Due to the GMR
technology the
magnetic sensors
feature very long
sensing ranges
and high switching
frequencies.
Therefore, they
can be used in par-
ticularly demand-
ing applications.
The sensors are
available in M12
and M18 cylindri-
cal housings with
connector.
Full-metal
magnetic sensors
Magnetic sensors in the food industry:
Through a stainless steel pipe the
sensor detects the magnet in a silicone
pig.
S N
5
T series:
Completely sealed for hygienic
and wet areas – the full-metal
sensors of the T series have been
specially designed for use in the
food industry. The ecolink EVT
connector forms a sealed system
together with the sensor.
R series:
Robust and resistant to mechani-
cal stress – the full-metal sensors
of the R series are designed for
the metalworking and automo-
tive industries. The sensing face
with a special coating lets weld
spatter roll off. Weld slag
resistant nuts and cables make
ecolink EVW the perfect partner
for sensors.
C series:
Resistant to oils and coolants –
the full-metal sensors of the
C series are ideal for use in the
metalworking industry. The oil-
resistant ecolink EVC connector
ensures a higher operational
reliability due to the vibration
protection with end stop.
S series:
The standard magnetic sensors
for industrial applications.
Thanks to the full-metal housing
and protection rating IP 67 the
sensors can also be used in rough
environments.
Full-metal inductive and
magnetic sensors.

6. Vision sensor O2V
6
For industrial
applications
Assessment of variable features
of objects and scenes.
While common
vision sensors
check parts on the
basis of defined
contours (like the
efector dualis con-
tour sensor O2D)
the new O2V
vision sensor com-
pares on the basis
of variable featu-
res.
Instead of a de-
fined contour the
user determines
relative features
used by the sensor
to assess an object
or a scene.
Within adjustable
tolerances the sen-
sor determines
characteristics such
as the area of an
object (number of
pixels), the inner
and outer object
size of an irregular
object geometry,
roundness or com-
pactness or the
number of availa-
ble holes.
Furthermore, the
grey-scale values
can also be used
for assessment.
The O2V vision
sensor is reliably
used for the full /
empty control of
transport and pro-
duction vessels.
The photo on the
right shows, for
example, 100 %
empty control of a
chocolate mould.
Check objects for presence,
size, position or completeness.
The vision sensor checks the presence
of adhesive labels or imprints, such as
production or best before date.
The sensor also detects colour marks
such as mounting points or defect
marks – applied by machine or by hand.
Dual-sheet detection for automated
gripper systems as is frequently used
in the automotive industry is just as
possible as the counting of sheets or
fastening clips. Due to their varying
reflections it is difficult to represent
them by means of a contour.
The object inspection unit checks the
presence or position of weld seams,
weld spots or areas which went blue
in variably degrees due to the high
welding temperature. Even irregularly
applied materials such as glues or
greases are detected.
Object inspection for
packaging, production and
quality control.

7. 20 x 14
46 x 32
–
28 x 20
61 x 44
15 x 11
36 x 26
77 x 56
20 x 14
68 x 50
140 x 100
40 x 30
130 x 100
270 x 200
80 x 60
320 x 240
640 x 480
200 x 150
640 x 480
50 75 100 200 400 1000 2000
1280 x 960
400 x 300
Operating distance /
field of view size
[mm]
Vision sensor O2V
outer and
inner width
and height
Assessment features, which can be
combined to ensure visual object inspection.
Further information at www.ifm.com/gb/object-inspection
outer and
inner radius
area in
number of pixels
horizontal and
vertical coordinate
of the object’s
centre of gravity
orientation in
degrees
roundness,
squareness,
compactness
homogeneity, minimum,
mean and maximum
grey-scale value
objects or holes
in the object
size of
the object
position of
the object
shape factors
of the object
grey-scale
value
number
7
Robust:
Compact metal housing with the
protection rating IP 67 and a
temperature range of -10...60 °C
for harsh operating conditions.
Flexible:
Extensive assessment parameters
for a wide range of applications.
32 scenes with up to 24 different
objects can be saved in the unit.
Cross-linked:
Ethernet process interface
(TCP/IP, Ethernet IP) for image
transmission and connection to
the controller.
Stand-alone:
Camera, lighting and evaluation
in one unit.
User-friendly:
All parameters can be set con-
veniently via the menu-guided
parameter setting software.
The vision sensor for the
visual inspection of objects.

8. 8
New level sensor,
ignores foam and build up.
For hygienic
and wet areas
For hygienic areas
and viscous media
Point level sensor type LMT
Especially hygienic: the surface charac-
teristics of the PEEK tip of the sensor is
Ra < 0.8 μ. Adherence of dirt and
residues of media is hardly possible.
Using the default setting the sensor
detects certain media but not their
deposits or foam. Even for viscous and
sticky products the LMT point level
sensor provides reliable operation.
In the food indus-
try deposits and
foam often make
reliable limit
detection difficult.
With the hygienic
point level sensor
LMT they can be
suppressed.
Therefore the LMT
sensor can reliably
provide full or
empty signals of
tanks and ensure
run-dry protection
of pumps.
The better alternative
to the vibration fork.

9. 9
1 Welding adapter
cylindrical, G 1/2
2 Varivent adapter
type F with DN25 and
1" or type N with
DN40 (1,5")
The modular
adapter concept
provides highly
flexible installa-
tion. The sensor
can be integrated
in the process via
different adapter
types such as
cylindrical welding
adapters, clamp
and pipe fittings
or Varivent or
vibration fork
adapters.
Variable in the
process.
2
1
3 Vibration fork
adapter
G 3/4 or G 1
4 LMT
point level sensor
sensor tip PEEK
The flush sealing is
achieved without
O-ring. The PEEK
tip of the sensor is
in direct contact
with the adapter.
This avoids dead
bands and con-
tamination.
Approvals such as
EHEDG and 3A
certify the food
conformity.
Sealing concept
PEEK to metal.
IP 68 /
IP 69K, III
Protection
rating / class
-1…16
0…85 /
150 (1h)
G 1/2 hydrous media*
Max. process
pressure
[bar]
Applications Medium
temperature
[C°]
Process
connection
LMT point level sensor · 4-wire PNP · output function NC/NO complementary
0…100 /
150 (1h)
oils, fats,
bulk materials*
-1…16G 1/2
IP 68 /
IP 69K, III
Further information and a *detailed media list at www.ifm.com/gb/lmt
Convenient:
Default setting at the factory
makes adjustment to the medium
unnecessary. Easy selection from
the media list.
Food-grade:
Hygienic design without corners
and edges. Maintenance-free
sealing concept without dead
bands.
Standardised:
Tested and certified. Approvals to
3A, EHEDG and conformities to
FDA, EC1935/2004.
Polished:
High-quality housing materials
such as stainless steel and PEEK.
High protecting rating, no
corrosion of the housing due to
cleaning.
Insensitive:
Suppression of deposits and
foam, even for viscous and sticky
media.
Easy:
Complementary output, no
reversing of the polarity or pro-
gramming necessary.
Direct connection via wired
connection cables.
Hygienic point level sensor with
complementary output.

10. 10
A breath of fresh air in pneumatics.
Monitoring of compressed air in robotics and handling.
For industrial
applications
Pressure sensor type PQ
The new pressure
sensors of the PQ
series precisely
measure the
pressure in the
negative pressure
range and over-
pressure range in
pneumatic appli-
cations.
The compact and
light housing
provides various
application op-
tions, in particular
in robotics and
handling.
The piezoresistive
silicon measuring
cell is insensitive
to liquids (e.g.
condensed water)
and deposits that
might occur in the
system.
Furthermore, it
guarantees very
good accuracy.
Vast setting op-
tions and the
versatile display
allow fast and
simple adaptation
of the sensor to
the application.
Despite its many
features, the pres-
sure sensor has an
unbeatable price
considerably
below EUR 100.
Pneumatics under
control.
It can be fixed to a DIN rail using the
robust DIN rail clip, which is secured
against inadvertent movement.
The sensor is screwed to the clip.
The sensor can be
fixed to flat sur-
faces and profiles
using the two drill
holes on the front.
Flexible installation – on a
DIN rail, thread or profile.

11. 11
The slanted
display can be
conveniently read
from the front or
from above.
Furthermore, it
can be electronic-
ally rotated by
180 degrees.
The display colour
is selectable: red
or green.
For example: in
the acceptable
range, the mea-
sured value is dis-
played in green, it
turns red when a
selectable switch
point is exceeded.
This provides an
ideal overview in
particular where
there are fast
movements, for
example if the
pressure sensor is
mounted on a
slide or mounting
arm.
The pressure is
always in view.
www.ifm.com/gb/pq
2 programmable switching outputs
no/nc or 1 switching output no/nc and
diagnosis.
Installation with an optional double
nipple with 1/8" thread is even easier.
Using this nipple, the sensor can be
fixed to the pipe or air-ducting plate
and aligned at the same time – quickly
and easily.
30
Min. bursting
pressure
[bar]
-1…1
or
-1…10
20
2 programmable
switching outputs no/nc
or 1 switching output
no/nc and diagnosis
G 1/8
Meas. range
rel. pressure
[bar]
Output Permissible
overl. pressure
[bar]
Process
connection
Pressure sensor PQ
Further information at
Compact:
Small dimensions and low
weight – ideal for applications in
robotics and handling.
Resistant:
The silicon-resistive cell measures
between -1 and 10 bar.
Clear:
The slanted and electronically
rotatable display enables ideal
readability from almost all in-
stallation positions.
Evident:
The situation-dependent display
colour enables an evaluation
within a fraction of a second,
even if the sensor is moving.
Easy installation:
Whether free-standing mounting,
mounting on a profile, DIN rail
mounting or direct fixing to the
pipe: secure fit of the PQ is
always ensured thanks to the
mounting holes and accessories.
Adaptable:
Two programmable switching
outputs or one switching output
and one diagnostic output pro-
vide flexible adaption options.
With the new compact
pressure sensors.

12. 12
IO-Link data storage –
quick and easy.
For hygienic
and wet areas
For industrial
applications
IO-Link Memory Plug
When used in
conjunction with
IO-Link sensors,
the memory plug
reads and stores
data and para-
meters.
It can be installed
outside the critical
zone so that the
parameters are
protected and
quickly accessible
even when the
sensor has been
destroyed.
Especially for
machine operators
who have not yet
used an IO-Link
master this unit is
an easy, time-
saving and low-
cost alternative for
data storage.
The parameters
are automatically
exchanged be-
tween the memory
plug and the IO-
Link sensor. If the
parameters of a
sensor are chang-
ed, the memory
plug detects this
and automatically
updates itself.
Thus, the machine
operator has
always stored the
latest sensor para-
meters. For servic-
ing, you just have
to connect the
same type of sen-
sor and the memo-
ry plug loads auto-
matically the stor-
ed data to the
sensor during
connection.
There is no com-
munication be-
tween the sensor
and the memory
plug during oper-
ation of the
machine.
The sensor signals
are linked through
without being
changed.
Thanks to the non-
volatile memory
the memory plug
can be reconfig-
ured as often as
required and is
re-usable.
Easy data storage
for IO-Link sensors.
By means of FDT-Container and IO-Link
Interface the memory plug can either
be written or reset to its factory
settings, i.e. the stored parameters are
deleted. Further, the memory plug can
be set to the ”Write Protected“ or
”Read Write“ mode.
Sensors with the same parameter
setting can be programmed even prior
to installation in the plant. By means
of copying the data, possible errors
of a new parameter setting can be
prevented.

13. 13
Without data set
(empty)
Factory setting, no
data set available
in the unit.
Statuses and characteristics
of the memory plug:
With data set
(full)
A valid data set is
available in the
memory for
writing of units of
the same type.
Transparent
After successful
storage of the data
the unfiltered
sensor signals are
transmitted to
the higher-level
system.
Write Protected
mode
The Write Protec-
ted mode perma-
nently stores the
requested data set
of the sensor. In
the status ”full“ it
is possible to write
the data set from
the memory plug
to units of the
same type.
Read Write mode
A memory plug in
the Read Write
mode stores the
data via IO-Link
when the supply
voltage has been
disconnected and
reconnected and
sensor data has
been changed.
The memory plug
is appropriate for
different sensors –
even manufac-
turer independent.
Only prerequisite:
the IO-Link inter-
face.
The memory plug
can be used,
amongst others,
with the following
IO-Link sensors
from ifm:
Flow sensors of
the SI5 series
Pressure sensors
of the PP75, PI2
and PN2 series
Temperature sen-
sors of the TN, TR
and TP series
AS-Interface
module AC5225
Universal use.
L:52 x W:25 x D:18
Dimensions
[mm]
-25...80 IP 65 / IP 672 4.8; 38.4; 230
Baud rates
[kBaud]
Temperature
range
[°C]
Storage
capacity
[Kbytes]
IO-Link Memory Plug
Protection
www.ifm.com/gb/io-link
Easy:
Parameter setting of new units
in case of a replacement without
any further tools, software or
menu operation.
Efficient:
Error-free copying of a data set
to a great number of units of the
same type. Automatic check for
type consistency.
Automatically:
Storage of current parameters
immediately after power on of
the supply voltage or after dis-
connecting and reconnecting the
sensor in the Read Write mode.
Safe:
In the Write Protected mode data
can be stored only once, after-
wards it can be only read.
Convenient:
Recovering data from the mem-
ory plug in case of unintended
changes of the data set in the
IO-Link sensor.
Evident:
Two brightly shining LEDs to
indicate the current status and
characteristics.
Tried-and-tested:
Process connection via ecolink
M12 connection technology for
toolless installation. Vibration
protection against loosening in
cases of shock or vibration.
The IO-Link Memory Plug.
Further information at

14. 14
The bus at a glance:
The fast connection from AS-i to Profinet.
For industrial
applications
Profinet gateway
The central ele-
ment is a graphic
colour display.
Thanks to its un-
ambiguous picto-
grams and a menu
structure for
practical use it
allows quick and
intuitive set-up,
operation and
diagnosis. Further
to four navigation
buttons there are
two context-sen-
sitive softkeys
directly below the
display. For each
AS-i master the
status of all 62
possible AS-i
addresses can be
seen at a glance.
The user sees
immediately
where a periphe-
ral fault (marked
yellow) or a confi-
guration error has
occurred. For the
latter a difference
is made between
status of all 62
possible AS-i
addresses ”slave
projected but not
present“ (marked
red) and ”slave
present but not
projected“ (red
with grey border).
Intuitive
navigation.
Operation can be done completely
via the integrated web interface.
The menu structure is the same as on
the unit. The dynamic web pages are
completely transmitted via the HTTP
port 80 so that there are no problems
with firewalls.

15. 15
Further information at
The display provides information
about type and quality of the voltage
supply. Further to the exact voltage
value and a possible earth fault, it
shows the symmetry of the potential-
free AS-i voltage.
The flexible
voltage supply
ensures low-cost
integration into
your application.
The gateway can
be operated via
AS-i power
supplies, DC power
supplies, or a com-
bination of both.
What is new is the
possibility to
supply AS-i lines
as well as the
gateway from one
power supply. For
this, ifm electronic
offers the optional
data decoupling
module which is
simply connected
to the right side of
the gateway.
It allows supply
from an AS-i
power supply as
well as from a
24 V DC standard
power supply.
The latter enables
cable lengths up
to 50 m per AS-i
line.
Innovative concept
for the voltage supply.
Gateway Pwr. supp. (AUX)
AS-i pwr. supp. 1
AS-i pwr. supp. 2
AS-i
power supply 1
AS-i pwr. supp. 2
AS-i line 1
AS-i line 2
Possibilities of voltage supply
Option 1 Option 2
Power supply
(AUX or AS-i)
Option 3
Advantages
Low-cost supply
for all AS-i
components
from only one
(standard)
power supply.
Efficient
method for the
decentralised
structure.
High operational
reliability even in
cases of short
circuits on an
AS-i line.
RT device class B M4
Communication
interface
Profinet
AS-i master
profile
AS-i Profinet gateway · voltage supply via Combicon connector
M4RT device class B
1
AS-i
master
2
TCP/IP
Configuration
interface
TCP/IP
www.ifm.com/gb/gateway
AS-i 1.1
AS-i 1.2
AS-i 2.1
AS-i 2.2
AS-i 3.1
AS-i 3.2
Everything at a glance:
A graphic colour display ensures
a clear overview and easy oper-
ation.
From safe to low-cost:
The flexible voltage supply
concept offers versatile integra-
tion possibilities.
Operation via the internet:
Whether parameter setting,
diagnosis or firmware update:
if required, the gateway can be
operated completely via the
internet.
Fast transmission:
The powerful hardware guaran-
tees transfer times of less than
two milliseconds.
Certified technology:
The Profinet class B certification
guarantees the user real-time
capability of the gateway.
Double port:
The integrated 2-port Profinet
switch enables a line topology
for Profinet.
With the ifm Profinet gateway
for AS-Interface.

16. RFID system with Profibus DP interface
The ”electronic route card“
for conveying and production.
ifm electronic has
developed a new
RFID system in
particular for pro-
duction and con-
veying.
The robust evalua-
tion unit has a
Profibus-DP inter-
face. The inte-
grated web server
enables easy para-
meter setting via
the web browser.
The requirements
of harsh industrial
environments are
met by a stable
metal housing, a
wide temperature
range and the
high protection
rating IP 67.
The new RFID
evaluation unit
DTE100 has four
antenna connec-
tions which can
alternatively be
used as digital
I/Os. The antennas
are connected via
standardised M12
connectors.
The standard pin
assignment of the
I/O connections
ensures that
common sensors
or actuators are
directly connected
and powered from
the RFID evalua-
tion unit.
In addition to LF
transponders with
up to 2-Kbit
memory, the pro-
duct portfolio of
ifm electronic also
covers HF trans-
ponders with 16
Kbits as FRAM ver-
sion which can be
rewritten an un-
limited number of
times.
RFID system with evaluation unit,
antennas and transponders
The LF or HF read/write antennas in an
industrially compatible housing are
simply connected to the evaluation
unit via a standard M12 connector.
16
For industrial
applications

17. Further information at www.ifm.com/gb/dte100
RFID
evaluation unit
RFID antenna 125 KHzRFID evaluation unit
Profibus DP EU/ETSI,
4 switching inputs
or outputs
Antenna/
frequency range
Evaluation
RFID system with Profibus DP interface
RFID antenna 13.56 MHz
ID tag 256 bits
Transponder/
memory size
ID tag 2048 bits
ID tag 16 Kbits FRAM
ID tag 896 bits
60,
depending on
the tag
Range
[mm]
Web browser
17
All connections are for standard
M12 connectors. Current is also directly
supplied via an M12 connection.
The wide range of accessories such as
Profibus connection cables and ter-
minating resistors facilitate the system
set-up.
Clear:
Status display via LED and
integrated web server.
Flexible:
Connection of RFID antennas or
digital inputs/outputs. Antenna
and transponder combinations of
some bits to several Kbytes.
Easy:
Connection of the antennas with
unshielded standard cables of
0.3 m to 20 m.
Integrable:
Function blocks enable easy
integration into the higher level
automation or process control.
Certified:
The Profibus DP certification
guarantees interoperability in
automation technology.
Robust:
The protection rating IP 67
meets all requirements for harsh
industrial environments.
Convenient:
A vast selection of accessories
facilitates the system set-up.
The new flexible RFID system with integrated
Profibus DP interface.
The RFID system
platform is widely
used in production
for identifying
tools or monitor-
ing production
steps.
Data can be saved
and read in the
transponder as on
an electronic route
card.
Further applica-
tions can be found
in quality assur-
ance, in the auto-
motive industry as
well as in automa-
tion and convey-
ing.
Easy use and flexi-
ble parameter set-
ting allow the user
to solve each iden-
tification task pre-
cisely and without
any problems.
Solve application
tasks precisely.
PLC

18. 18
Current is now orange.
Power supplies made by ifm electronic.
For industrial
applications
Switched-mode power supplies
BasicLine and ClassicLine
Über die beiden
frontseitigen
Bohrungen lässt
sich der Sensor auf
ebene Flächen und
Profile schrauben.
Despite the high performance, the
slim switched-mode power supplies
only require little space in the control
cabinet. The control cabinet remains
cool due to the low heat loss.
ClassicLine
BasicLine
Low-cost power
supplies generally
provide the user
with no additional
power. This is a
risk for the opera-
tional reliability in
critical supply situ-
ations, e.g. upon
start of the plant.
To exclude this
risk, the plant op-
erator normally
has to use a more
powerful power
supply.
The new ifm
power supplies are
different. They
provide an ”intelli-
gent power reser-
ve“. At a 1.5-fold
nominal load the
power supplies
can provide ”extra
current“ for 5 s,
and for a longer
time in case of
lower overload.
This additional
power allows diffi-
cult loads to start
(motors, DC/DC
converters).
Intelligent
power reserve.
Premium quality
made in Germany:
The new switched-
mode power sup-
plies ”made by
ifm“. The types
BasicLine in a
compact plastic
housing and
ClassicLine in a
robust metal
housing are avail-
able. Both designs
only require little
space on the DIN
rail, because of
their slim housings.
The applications
however are ver-
satile: The primary
power supplies
provide sensors,
actuators, control-
lers but also com-
plex loads such as
motors or DC/DC
converters with
current.
After power on,
the power supplies
start, even with-
out minimum load,
and are, of course,
short-circuit proof
and overload pro-
tected.
They ensure a
stable output vol-
tage at different
loads and fluc-
tuating input vol-
tages. This guaran-
tees operational
reliability and
maximum plant
uptime.
Two LEDs and a
DCok output indi-
cate and signal the
operating states.
The units can be
used worldwide
due to their wide-
range input and
cULus approval.
Outstanding
performance.

19. 19
www.ifm.com/gb/power-supplies
metal
metal
single phase 100...240 AC
single phase 100...240 AC
24 DC / 2.5
24 DC / 5.0
metal
metal
single phase AS-i
single phase AS-i
24 DC / 2.8
24 DC / 4.0
Output
[V / A]
HousingNominal voltage
[V]
plastic
plastic
single phase 100...240 AC
single phase 100...240 AC
24 DC / 1.2
24 DC / 2.5
plastic
plastic
single phase AS-i
single phase AS-i
24 DC / 1.0
24 DC / 1.9
Switched-mode power supplies BasicLine AS-i
Switched-mode power supplies ClassicLine AS-i
Switched-mode power supplies ClassicLine
Switched-mode power supplies BasicLine
ClassicLine
AS-i
BasicLine
AS-i
ifm electronic
offers its own
switched-mode
power supply ver-
sions for the AS-
interface fieldbus
system. Due to the
integrated data
decoupling both
data and supply
voltage for the
AS-i slaves and the
connected sensors
can be transferred
via one single two-
wire cable.
Data decoupling
ensures balancing
of the AS-i voltage
and thus an op-
timum noise im-
munity of the AS-i
system.
In addition to the
standard short-
circuit protection,
overload resis-
tance and no-load
protection, the
AS-i power sup-
plies have a
constant current
characteristic that
allows the user to
drive high capaci-
tive loads upon
start-up behaviour.
Otherwise, they
have the same
powerful charac-
teristics as the new
24 V DC power
supplies.
Voltage supply
for AS-Interface
Further information at
Extra power:
Intelligent power reserve of
50 % for at least 5 s without
voltage dip.
Universal:
Wide-range input,
single phase 100...240 V AC
Well stowed:
Robust metal housing or compact
plastic housing.
Cool:
High degree of efficiency of up
to 90 %, therefore only minimum
control cabinet heating.
Tolerant:
Mains buffering depending
on the version up to 450 ms at
nominal voltage.
Informative:
Operating status signalled by
LEDs and DCok output.
Bus-compatible:
Special versions for the AS-i bus
system.
24 V DC switched-mode power supplies
with an intelligent power reserve.

20. 20
Tight and sealed due to the
unique profiled sealing ring and vibration protection.
ecolink M8 connectors, T series
Industrial M8
round connectors
are a standard in
today’s automa-
tion technology.
Applications in
wet areas however
have been largely
avoided so far
due to the poor
sealing.
The reason is the
use of O-rings.
They are not
suitable for these
connectors, be-
cause they rarely
achieve the re-
quired ingress
resistance for rea-
sons of design.
A further problem
with conventional
M8 connectors: in
applications with
strong shocks and
vibration the
coupling nuts are
insufficiently
protected against
unintended loos-
ening.
In contrast, the
new ecolink M8
connectors are
ingress resistant
up to IP 67, IP 68
and IP 69K, fur-
thermore they
have a shock and
vibration resistant
fitting.
The connectors are
100 % compatible
and fit on all stan-
dardised M8 plugs.
Installation is done
manually. Manual
tightening of the
nut is sufficient to
guarantee a high
protection rating
and a high shock
and vibration resis-
tance.
M8 connectors for
highest demands.
The unique pro-
filed sealing ring
lies against the
inside of the
connector. Like a
fillet, the diameter
increases and ends
in a plane support
surface. The pro-
filed seal is firmly
kept in its position
by the metal ring
and is therefore
captive. The result:
protection rating
IP 67, IP 68 and
IP 69K.
Incomparable. Radially and
axially ingress resistant.
Standard solution for industrial appli-
cations: the C series with PUR cable is
also resistant against oils and coolants.
The T series for hygienic and wet
areas, however, has a PVC cable and
housing as well as a coupling nut
made of stainless steel.
1 ecolink
Profiled sealing
ring
The innovative
profiled sealing
ring seals radially
and axially. The
seal always lies
ideally against
both sealing areas.
2 Conventional
seal
When tightening,
the O-ring seal is
often excessively
pressed and forced
apart. The connec-
tor is not tight.
1
2
For hygienic
and wet areas
For industrial
applications
For oils and
coolants
T series, EVT
C series, EVC

21. 21
Fixed.
A metal ring with
saw tooth contour
protects the nut
against unintend-
ed loosening in
case of shock and
vibration.
Socket Cable Connector
3-pole 4-pole
EVT, EVC* connector · 3-pole
EVT, EVC* connector · 4-pole
Ingress-resistant.
The new ecolink
M8 connectors
have a unique
profiled sealing
ring which exactly
fits against the
inner surface and
front of the device
plug, providing an
even contact
pressure. So, the
IP67 / IP 68 / IP 69K
ratings are for the
first time perma-
nently achieved
with M8
connectors.
T series, scale 4:1
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
2, 5, 10, 25 m
EVC:
2, 5, 10 m
EVC:
0.3, 0.6, 1, 2, 5 m
EVC:
0.3, 0.6, 1, 2, 5 m
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
2, 5, 10, 25 m
EVC:
2, 5, 10 m
EVC:
0.3, 0.6, 1, 2, 5 m
EVC:
0.3, 0.6, 1, 2, 5 m
–
EVT with LED:
0.3, 0.6, 1, 2, 5, 10 m
EVT with LED:
2, 5, 10, 25 m
EVC with LED:
2, 5, 10 m
EVC with LED:
0.3, 0.6, 1, 2, 5 m
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
2, 5, 10, 25 m
EVC:
2, 5, 10 m
EVC:
0.3, 0.6, 1, 2, 5 m
EVC:
0.3, 0.6, 1, 2, 5 m
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
0.3, 0.6, 1, 2, 5, 10 m
EVT:
2, 5, 10, 25 m
EVC:
2, 5, 10 m
EVC:
0.3, 0.6, 1, 2, 5 m
EVC:
0.3, 0.6, 1, 2, 5 m
*in the pictures you see the T series EVTwww.ifm.com/gb/ecolink-M8Further information at
Application:
Unique in the market – the
T series for hygienic and wet
areas and the C series for oils and
coolants as well as standard
applications.
Ingress-protected:
The innovative profiled sealing
ring – dimensionally stable and
captive – provides the high
protection ratings IP 67, IP 68
and IP 69K.
Secure:
The saw-tooth type vibration pro-
tection ensures that the nut does
not become loose unintentionally
in case of shock and vibration.
This is proven in tests with 750 g
and 1 million cycles.
Manual mounting:
Manual tightening of the nut
guarantees the high protection
rating as well as a high shock
and vibration resistance.
Visible:
Transparent black housing for
an optimum visibility of the LED
even in bright lighting conditions.
Standardised:
The connection technology
conforms to the M8 standard
EN 61076 and is therefore
compatible with all common
M8 connectors.
M8 ecolink connectors –
now also for hygienic and wet areas.

22. A passion for
Quality
A passion for
Quality

23. ifmarticleno.7511466·Wereservetherighttomaketechnicalalterationswithoutpriornotice.·PrintedinGermanyonnon-chlorinebleachedpaper.10/11
Over 70 locations worldwide – at a glance at
www.ifm.com
visit our website:
www.ifm.com
Position sensors
and object recognition
Inductive sensors
Capacitive sensors
Magnetic sensors,
cylinder sensors
Safety technology
Valve sensors
Photoelectric sensors
Object recognition
Encoders
Evaluation systems,
power supplies
Connection technology
Fluid sensors
and diagnostic systems
Level sensors
Flow sensors
Pressure sensors
Temperature sensors
Diagnostic systems
Evaluation systems,
power supplies
Connection technology
Bus systems
Bus system AS-Interface
Power supplies
Connection technology
Identification systems
Multicode reading systems
RF-identification systems
Power supplies
Connection technology
Control systems
Control systems
for mobile vehicles
Connection technology
Overview ifm product range:
ifm electronic gmbh
Friedrichstraße 1
45128 Essen
Tel. +49 / 201 / 24 22-0
Fax +49 / 201 / 24 22-1200
E-Mail: info@ifm.com