The document discusses inductive sensors and connectors produced by ifm electronic for industrial applications. It describes their robust design and materials that make them resistant to mechanical stresses, vibrations, chemicals, and temperature shocks. The sensors undergo extensive testing to verify their reliability in harsh conditions. A variety of sensor models and connection options are presented for different application needs such as hygienic environments in food production.

1. www.ifm.com/gb/inductive
Inductivesensors
fluid sensors
and diagnostic
systems
bus,
identification
and control systems
position
sensors
and object
recognition
Application sensors.
Inductive sensors
for every application.

2. Unbeatable.
The sensing face
of a full-metal sen-
sor resists mechan-
ical stress such as
impacts much bet-
ter than a sensor
with a plastic sens-
ing face.
Perfect teamwork.
Connectors specifi-
cally tailored to the
application com-
plete the range of
ifm electronic.
Unsusceptible to
interference.
The electronics of
the inductive ifm
sensors are distin-
guished by their
EMC stability to
the GENERIC stan-
dard and their
adherence to our
own high techni-
cal standards.
Ingress protection
in all applications.
An innovative,
consistent sealing
concept from the
sensor to the con-
nector ensures an
ideal protection
against ingress of
moisture.
Stainless and
strong.
Non-coated stain-
less steel housing
or innovative non-
stick coating con-
tribute to the cor-
rect function of
the full-metal sen-
sors.
Robust, ingress-protected and high quality.
Inductive sensors and connectors.
Due to the special
installation of a
mechanical end
stop the O-ring is
always correctly
compressed and so
permanently main-
tains its sealing
function.
Resistant to shock
and vibrations.
With vibration-
protected locking
principle. Robust
and ingress-pro-
tected. Overpres-
sure impossible.

3. The unique application solution by ifm electronic,
adjusted to your requirements.
Every application has its
own requirements as
regards the sensors to be
used. Temperature shocks,
mechanical influences or
aggressive cleaning agents
are just a few of the possi-
ble environmental influ-
ences to which sensors are
subjected. ifm electronic
therefore offers inductive
sensors which have been
developed for special appli-
cations.
Quality:
Functional design, develop-
ment-related tests, produc-
tion consistently certified to
ISO 9001 and automated
100% final inspection guar-
antee ifm quality without
compromise. All this under
the quality mark “Made in
Germany”.
Close customer contact:
Sales and application engi-
neers offer advise and
support in more than 70
countries – quickly, flexibly,
individually.
Innovations:
Customer-oriented further
development of the pro-
ducts is the goal of ifm.
Reliable sensors and con-
nectors adapted to the
application constitute an
unbeatable system which is
unique on the market.
ifm electronic – close to you!
Stainless steel.
Food-grade and
resistant to
chemical
cleaning
agents.
Coated
stainless steel.
Non-stick coating
for welding appli-
cations.
PEEK.
Resistant to almost
all organic and
inorganic chemi-
cals. Ideal for
applications in the
food industry.
LCP.
Ideal for use in
machine tools:
flexible, oil-
resistant polymer
chain with
extremely high
tensile strength
and a high
melting point.
PBT.
With a good chem-
ical resistance to
many solvents. The
perfect material
for standard appli-
cations.
Duroplast.
The strong poly-
mer material
which cannot be
molten protects
the coil from the
penetration of
weld spatter.
The impact test
simulates the harsh
conditions in
metal-processing
applications. Im-
pacts and scratches.
The temperature
shock test verifies
the ageing resis-
tance by means of
fast temperature
changes.
The wire-brush
test simulates
the cleaning of
weld slag.
The target of the
shock test is to
subject the sensors
to extremely
heavy shocks and
vibrations.
The right material for your application.
Harsh tests.
The test scenarios
specially devel-
oped by ifm are
based on real con-
ditions. The sen-
sors are tested
with regard to
their suitability for
the applications.
The sensors have
been subjected to
tests according to
the “proximity
switch standard”
DIN EN 60947-5-2
during their devel-
opment stage.

4. Extremely resistant to
chemical influences and temperature shocks.
Tested to
extremes:
Market maturity is
ensured by a pro-
gramme of severe
tests: temperature
cycle, steam boiler,
vibration, shock
and temperature
shock tests.
For hygienic
and wet areas
In hygienic and wet areas such as
the food industry, sensors are
subjected to extreme operating
conditions. The housing can be
permanently wetted with aggres-
sive cleaning agents. For steam
cleaning the sensors do not only
have to be absolutely ingress-
resistant but also resistant to
temperature shocks.
Another requirement is a food-
grade housing material.
The T series from ifm electronic
meets all these requirements.
Resistant: Temperature range up to
100 °C – trouble-free use in hot processes
or cleaning operations.
Ingress-protected: Protection rating IP 67 /
IP 68 / IP 69 K – the full-metal sensors are
suited for extreme applications such as
high-pressure cleaning or permanently
wet environment.
Free from corrosion: Threaded body and
sensing face of high-grade stainless steel
or PEEK, therefore resistant to aggressive
chemical influences.
Identifiable: Lasered type label – the
sensors can still be clearly identified even
after several years.
Connection technology: ecolink “EVT” –
the ideal connector for hygienic and wet
areas. High-quality PVC cables and
housing materials, high-grade stainless
steel coupling nuts and the high protec-
tion rating IP 67 / IP 68 and IP 69 K form a
sealed system together with the sensor.
90°
0°
60°
30°
High-pressure
cleaning /
IP 69 K test.
30-second cycle,
14 - 16 l water /
minute,
water 80 °C
Inductive sensors of the T series

5. The T series.
Connectors and splitter boxes · Accessories
Type Description Order
no.
5 m PVC, M12, 4-pole, without LED EVT001
10 m PVC, M12, 4-pole, without LED EVT002
5 m PVC, M12, 4-pole, without LED EVT004
10 m PVC, M12, 4-pole, without LED EVT005
5 m PVC, M12, 4-pole, with LED EVT007
10 m PVC, M12, 4-pole, with LED EVT008
Angle bracket for type M30, stainless steel E10737
Mounting clip for type M12, st. steel (301S21) E11533
Mounting clip for type M18, st. steel (301S21)
Angle bracket for type M12, stainless steel E10735
Angle bracket for type M18, stainless steel E10736
E11534
Technical data inductive sensors
25 m PVC, M12, 4-pole, without LED EVT003
25 m PVC, M12, 4-pole, without LED EVT006
25 m PVC, M12, 4-pole, with LED EVT009
Sensing face: high-grade st. steel · operating voltage 10...36 V DC
Type Sensing
range
[mm]
Switching
output
Order
no.
Dimensions
Length
[mm]
3 f 3-wire PNP, no IFT240M12 / L = 60
M18 / L = 70 5 f IGT247
M30 / L = 70 10 f IIT228
Ø 12 / L = 60 3 f 3-wire PNP, no IFT243*
M12 / L = 45 4 f 3-wire PNP, no IFT203
7 nf 3-wire PNP, no IFT200M12 / L = 50
M12 / L = 70 4 f 3-wire PNP, no IFT216
7 nf 3-wire PNP, nc IFT201M12 / L = 50
M12 / L = 45 4 f 3-wire PNP, nc IFT204
7 nf 3-wire PNP, no IFT217M12 / L = 70
M18 / L = 46 8 f 3-wire PNP, no IGT203
12 nf 3-wire PNP, no IGT200M18 / L = 51
M18 / L = 70 8 f 3-wire PNP, no IGT219
12 nf 3-wire PNP, no IGT220M18 / L = 70
M18 / L = 46 8 f 3-wire PNP, nc IGT204
12 nf 3-wire PNP, nc IGT201M18 / L = 51
M30 / L = 50 14 f 3-wire PNP, no IIT205
22 nf 3-wire PNP, no IIT200M30 / L = 50
3-wire PNP, no
3-wire PNP, no
no = normally open, nc = normally closed · f = flush mountable, nf = non flush mountable
* housing: metal sleeve Ø 12
Sensing face: PEEK · operating voltage 10...36 V DC
A full-metal sensor of the T series
monitors the valve positions in a
brewery.

6. For industrial
applications
Extremely resistant to
mechanical wear.
Tested to extremes:
Before the sensors
are mature for the
market they must
undergo a test
marathon to prove
their reliability:
vibration test, shock
test, wire-brush
test or impact test.
Sensors for the metal-processing
and automotive industries must
be tough and largely resistant to
mechanical stress.
The full-metal sensors of the
R series operate reliably even
after more than 500,000 impacts
and more than one million cycles
in the shock test.
The sensing face has a special
coating where weld spatter does
not stick. Ideal prerequisites for
reliable operation.
Insensitive: The special non-stick coating
allows weld spatter to roll off the sensor
and enables easy and quick cleaning.
Free from corrosion: Threaded body and
sensing face of high-grade stainless steel,
therefore protected against mechanical
stress.
Heat resistant: Thanks to the temperature
range of 0...85 °C even critical tempera-
tures can be handled.
Identifiable: Lasered type label – the
sensors can still be clearly identified even
after several years.
Connection technology: ecolink “EVW” –
distinguished by their weld slag resistant
nuts and cables. These special cables are
also suited for drag chains and torsional
movements. An unbeatable team togeth-
er with full-metal sensors of the R series.
Full-metal inductive sensors of the R series

7. Sensing face: high-grade st. steel, anti-adhesive coating · operating voltage 10...36 V DC
Connectors and splitter boxes · Accessories
Type Description Order
no.
2 m PUR, weld slag resistant, M12, 4-pole, without LED EVW001
5 m PUR, weld slag resistant, M12, 4-pole, without LED EVW002
2 m PUR, weld slag resistant, M12, 4-pole, without LED EVW004
5 m PUR, weld slag resistant, M12, 4-pole, without LED EVW005
2 m PUR, weld slag resistant, M12, 4-pole, with LED EVW007
5 m PUR, weld slag resistant, M12, 4-pole, with LED EVW008
Angle bracket for type M30, stainless steel E10737
E11533
Angle bracket for type M12, stainless steel E10735
Angle bracket for type M18, stainless steel E10736
E11534
Mounting clamp M12, PC E11047
Mounting clamp M30, PC E11049
Mounting clamp M18, PC E11048
Type Sensing
range
[mm]
Switching
output
Order
no.
Dimensions
Length
[mm]
4 f 3-wire PNP, no IFR200
M12
L = 60
M18
L = 70
6 f 3-wire PNP, no IGR200
M30
L = 70
12 f 3-wire PNP, no IIR200
Technical data full-metal inductive sensors
10 m PUR, weld slag resistant, M12, 4-pole, without LED EVW003
10 m PUR, weld slag resistant, M12, 4-pole, without LED EVW006
10 m PUR, weld slag resistant, M12, 4-pole, with LED EVW009
The R series.
Mounting clip for type M12, st. steel (301S21)
Mounting clip for type M18, st. steel (301S21)
no = normally open, nc = normally closed · f = flush mountable, nf = non flush mountable
When used in welding applications the
full-metal sensor of the R series reli-
ably detects the position of the metal
target and is resistant to weld spatter
due to its non-stick coating.

8. For electro-
magnetic fields
Electromagnetic field immune
and correction factor 1.
Electromagnetic interference pro-
duced during resistance welding
can easily throw inductive sen-
sors off balance.
The sensors of the W series, the
electromagnetic field immune
application sensors, are protected
by a special coil structure.
In AC/DC and medium-frequency
welding systems the electromag-
netic field immune application
sensors guarantee high operation-
al reliability and plant uptime.
Insensitive: The safecoating allows weld
spatter to roll off the sensor and enables
quick and easy cleaning. The sensing faces
of the sensors consist of resistant Duro-
plast. The metal sleeves are PTFE-coated
in addition.
Constant correction factor 1: The new
sensors with correction factor 1 (K = 1)
have the same sensing range on all metals.
Ingress-protected: The protection rating
IP 67 guarantees complete protection
against contact with dangerous parts,
ingress of dust and temporary immersion
in water.
Connection technology: Weld slag resis-
tant – ecolink “EVW” connectors and sen-
sors of the W series. The ideal combina-
tion for welding applications.
sensing range in %
0 10 20 30 40 50 60 70 80 90 100
copper
copper, aluminium, brass, stainless steel, mild steel
brass
stainless steel
mild steel
aluminium
ifm sensor correction factor 1
Standard sensor
Correction factor 1 - comparison of sensing ranges
Inductive sensors of the W series

9. Technical data inductive sensors
The W series.
Sensing face: Duroplast · operating voltage 10...30 V DC · K = 1
Type Sensing
range
[mm]
Switching
output
Order
no.
Dimensions
Length
[mm]
3 f IFW200M12 / L = 65
M12 / L = 65 8 nf IFW201
M18 / L = 65 5 f IGW200
40 nf 3-wire PNP, no IM512940 x 40 x 66
M18 / L = 65 12 nf 3-wire PNP, no IGW201
20 f 4-wire PNP,
complementary
IM512440 x 40 x 66
M30 / L = 65 10 f 3-wire PNP, no IIW200
40 nf IM512640 x 40 x 66
M30 / L = 65 22 nf 3-wire PNP, no IIW201
40 x 40 x 66 20 f 3-wire PNP, no IM5119
3-wire PNP, no
3-wire PNP, no
3-wire PNP, no
Cover material: PA Teflon-coated · operating voltage 10...36 V DC · K = 1
Angle bracket for type M30, stainless steel E10737
Angle bracket for type M12, stainless steel E10735
Angle bracket for type M18, stainless steel E10736
Connectors and splitter boxes · Accessories
Type Description Order
no.
2 m PUR, weld slag resistant, M12, 4-pole, without LED EVW001
5 m PUR, weld slag resistant, 12, 4-pole, without LED EVW002
2 m PUR, weld slag resistant, M12, 4-pole, without LED EVW004
5 m PUR, weld slag resistant, M12, 4-pole, without LED EVW005
2 m PUR, weld slag resistant, M12, 4-pole, with LED EVW007
5 m PUR, weld slag resistant, M12, 4-pole, with LED EVW008
10 m PUR, weld slag resistant, M12, 4-pole, without LED EVW003
10 m PUR, weld slag resistant, M12, 4-pole, without LED EVW006
10 m PUR, weld slag resistant, M12, 4-pole, with LED EVW009
no = normally open, nc = normally closed · f = flush mountable, nf = non flush mountable
The electromagnetic field immune sen-
sor of the W series detects the distan-
ce between workpiece and fixture.

10. For oils and
coolants
Resistant to oils
and coolants.
Oils and coolants heavily
impact the machine components
installed in the machine tool
industry. Standard sensors are
insufficient in many applications.
The C series has been specially
designed for this industry
segment.
Wide product range: Robust full-metal
sensors, sensors with increased sensing
range, correction factor K = 1 (= same sens-
ing range on all metals) or K = 0 (= same
sensing range on brass and stainless steel).
Ideal for metalworking applications.
Free from corrosion: The threaded body
and the sensing face of the one-piece
housing of the full-metal sensors are
made of high-grade stainless steel. The
robust material allows installation of the
sensors in extreme applications.
Connection technology: Oil-resistant con-
nector ecolink EVC: highest operational
reliability by vibration protection with
end stop.
connectorcover
test chamber coolant
efector
heat oven
High tempera-
ture coolant test.
Endurance test for your peace of mind:
The application sensors for use in machine
tools are immersed in common oils and
lubricants in a test chamber for a type test
prior to series production.
The fluids are then heated to 80 °C. Only
if the sensors withstand this type test
undamaged and their sensing range does
not change are they released for series
production.
Inductive sensors of the C series

11. The C series.
Type Sensing
range
[mm]
Switching
output
Order
no.
Dimensions
Length
[mm]
3 f 3-wire PNP, no IFC258M12 L = 60
M18 L = 70 5 f 3-wire PNP, no IGC248
M30 L = 70 10 f 3-wire PNP, no IIC224
Sensing face: high-grade st. steel · operating voltage 10...36 V DC
2 f 3-wire PNP, no IE5381M8 L = 50
M8 L = 50 4 nf 3-wire PNP, no IE5382
M12 L = 45 4 f 3-wire PNP, no IFC204
7 nf 3-wire PNP, no IFC205M12 L = 50
M18 L = 46 8 f 3-wire PNP, no IGC204
12 nf 3-wire PNP, no IGC205M18 L = 51
M30 L = 50 15 f 3-wire PNP, no IIC200
M30 L = 50 22 nf 3-wire PNP, no IIC201
1.5 f 3-wire PNP, no IE5390M8 L = 65
M8 L = 65 4 nf 3-wire PNP, no IE5391
3 f 3-wire PNP, no IFC259M12 L = 65
M12 L = 65 8 nf 3-wire PNP, no IFC246
M18 L = 65 5 f 3-wire PNP, no IGC232
12 nf 3-wire PNP, no IGC233M18 L = 65
M30 L = 65 10 f 3-wire PNP, no IIC218
22 nf 3-wire PNP, no IIC219M30 L = 65
Sensing face: LCP · operating voltage 10...30 V DC · K = 1
Tested to
extremes:
A series of tests
qualified the full-
metal sensors for
use in harsh envi-
ronments: vibra-
tion test, shock
test, impact test
and coolant test.
Sensing face: LCP · operating voltage 10...36 V DC
Sensing face: st. steel · operating voltage 10...30 V DC · K = 0 ferrous only
M12 L = 70 3 f 3-wire PNP, no IFC211
M18 L = 70 5 f 3-wire PNP, no IGC211
Type Description Order
no.
2 m black PUR, M12, 4/5-pole, without LED EVC001
5 m black PUR, M12, 4/5-pole, without LED EVC002
2 m black PUR, M12, 4/5-pole, without LED EVC004
5 m black PUR, M12, 4/5-pole, without LED EVC005
2 m black PUR, M12, 4/5-pole, LED EVC007
Angle bracket for type M30, stainless steel E10737
Angle bracket for type M12, stainless steel E10735
Angle bracket for type M18, stainless steel E10736
5 m black PUR, M12, 4/5-pole, LED EVC008
10 m black PUR, M12, 4/5-pole, without LED EVC003
10 m black PUR, M12, 4/5-pole, without LED EVC006
10 m black PUR, M12, 4/5-pole, LED EVC009
no = normally open, nc = normally closed · f = flush mountable, nf = non flush mountable
Full-metal sensor of the C series devel-
oped for use under extreme influences
such as oils, coolants and vibration.
Technical data inductive sensors
Connectors and splitter boxes · Accessories

12. M series
For mobile vehicles
Inductive sensors for mobile applications
Tested to
extremes:
The units pass salt
spray tests, temper-
ature / humidity
cycles, continuous
shocks and vibra-
tion without prob-
lems.
From construction machines to
municipal vehicles – when used
in mobile vehicles, inductive sen-
sors are subjected to heat, cold,
moisture, dust and vibrations.
The inductive sensors of the
M series are reliable even in case
of extreme strain. Suitability for
mobile use is evidenced by the
e1 type approval of the
Kraftfahrt-Bundesamt (German
Federal Office for Motor Traffic).
Operational reliability: The increased sens-
ing range protects against mechanical
damage of the sensor.
Ingress-protected: The stainless steel
housing with the protection rating IP 67,
IP 68 or IP 69 K protects against diffusion.
Temperature: The sensors can be used at
-40…85 °C.
The units are moreover insensitive to fast
temperature changes.
Wide tolerance: A voltage range of
10...60 V compensates for high fluctua-
tions in the on-board system.
Connection technology: The oil-resistant
connector ecolink EVM. Highest opera-
tional reliability by vibration protection
with end stop.
vibration frequency [Hz]
0 1000 2000100 1500
acceleration[g]
40
10
30
20
vibration test
standard sensor
Reliable in case of EMC interference,
lowest temperatures and various weather conditions.

13. The M series.
Technical data inductive sensors
Type Sensing
range
[mm]
Switching
output
Order
no.
Dimensions
Length
[mm]
4 f IFM205M12 / L = 70
M12 / L = 70 7 nf IFM206
M12 / L = 79 4 f IFM209
M12 / L = 79 7 nf IFM210
12 f 3-wire PNP, no IIM208M30 / L = 70
M18 / L = 70 8 f 3-wire PNP, no IGM204
22 nf 3-wire PNP, no IIM209M30 / L = 70
M18 / L = 70 12 nf 3-wire PNP, no IGM205
12 f 3-wire PNP, no IIM210M30 / L = 81
22 nf 3-wire PNP, no IIM211M30 / L = 81
M18 / L = 81 8 f 3-wire PNP, no IGM206
M18 / L = 81 12 nf 3-wire PNP, no IGM207
Sensing face: PBT · operating voltage 10…60 DC
3-wire PNP, no
3-wire PNP, no
3-wire PNP, no
3-wire PNP, no
Connectors and splitter boxes · Accessories
Type Description Order
no.
2 m black PUR, M12, 4-pole, without LED EVM001
5 m black PUR, M12, 4-pole, without LED EVM002
2 m black PUR, M12, 4-pole, without LED EVM004
5 m black PUR, M12, 4-pole, without LED EVM005
2 m black PUR, M12, 4-pole, LED EVM007
5 m black PUR, M12, 4-pole, LED EVM008
10 m black PUR, M12, 4-pole, without LED EVM003
10 m black PUR, M12, 4-pole, without LED EVM006
10 m black PUR, M12, 4-pole, LED EVM009
Angle bracket for type M30, stainless steel E10737
Angle bracket for type M12, stainless steel E10735
Angle bracket for type M18, stainless steel E10736
Mounting clamp M12, PC E11047
Mounting clamp M30, PC E11049
Mounting clamp M18, PC E11048
no = normally open, nc = normally closed · f = flush mountable, nf = non flush mountable
On a container truck, two sensors for
mobile applications of the M series are
damped using a target.

14. For hazardous
areas
Safe in hazardous areas.
Hazardous areas mean highest
demands for an application.
Whether explosion risk by dust
or gas:
With the application sensors
from ifm electronic you are on
the safe side. This is ensured by
the EC type test certificate for
the equipment categories 1 and 2
to EC directive 94/9/EC (ATEX).
The choice is yours:
From threaded and rectangular
housings to dual sensors for posi-
tion feedback on quarter-turn
actuators. Here as well, sensors
with increased sensing range are
available.
Connection technology: the connectors of
the ecolink EVCxxA series have the
EC type test certificate by DEKRA EXAM.
In accordance with the strict standard
requirements, they can be used in ATEX
areas of the categories 2D, 3D and 3G.
The units were tested to EN61241-0 table
5 for a low mechanical risk at 4 joules.
No additional mechanical protection is
required if no greater forces are to be
expected in the application.
Zone
Gas (G) Dust (D)
Equipment category
1 0
continuously or for long
periods
2 1
occasionally
in the normal range
3 2
not in normal operation,
or only briefly and
seldom
Classification equipment categories and zones for equipment group II
Presence of
explosive
atmospheres
20
21
22 (conductive
dust)
22 (non-
conductive
dust)
Inductive sensors with ATEX approval

15. The ATEX series.
Technical data inductive sensors
Type Sensing
range
[mm]
Switching
output
Order
no.
Dimensions
Length
[mm]
NAMUR EN 60947-5-6 · group II, category 1G / 2G, category 1D
M 18 / L = 33 8 nf NG5004
M 12 / L = 30 2 f NF5002
M 30 / L = 50 15 f NI501A
12 nf NG500AM 18 / L = 51
M 18 / L = 46 8 f NG501A
4 f
Connection to
certified
intrinsically safe
circuits with the
maximum
values
U = 15 V /
l = 50 mA /
P = 120 mW, nc
NF501AM 12 / L = 45
2 f NS500228 x 10 x 16
M 12 / L = 30 4 nf NF5004
M 30 / L = 50 22 nf NI500A
7 nf NF500AM 12 / L = 50
5 f NG5002M 18 / L = 33
10 f NI5002M 30 / L = 41
15 nf NI5004M 30 / L = 41
4 nf NN500240 x 12 x 26
20 f NM500A40 x 40 x 66
40 x 40 x 66 35 nf NM501A
NAMUR EN 60947-5-6 · group II, category 2G, category 1D
Connection to
certified
intrinsically safe
circuits with the
maximum
values
U = 15 V /
l = 50 mA /
P = 120 mW, nc
Connectors and splitter boxes · Switching amplifiers · Accessories
Type Description Order
no.
N0031A
N0531A
N0533A
N0033A
N0530A
N0534A
10 m PUR, M12, 4-pole, without LED, Atex cat. 2D, 3D and 3G EVC06A
2 m PUR, M12, 4-pole, without LED, Atex cat. 2D, 3D and 3G EVC04A
5 m PUR, M12, 4-pole, without LED, Atex cat. 2D, 3D and 3G EVC05A
Switching amplifier, 24 DC, 1 channel, relay output
Switching amplifier, 230 AC (45…65 Hz), 1 channel, relay output
Switching amplifier, 24 DC, 1 channel, transistor output
Switching amplifier, 24 DC, 2 channels, transistor output
Switching amplifier, 24 DC, 2 channel, relay output
8 f 3-wire PNP, no IGT20AM 18 / L = 46
M 12 / L = 45 4 f 3-wire PNP, no IFS20A
8 f 3-wire PNP, no IGS20AM 18 / L = 46
20 f IM504A40 x 40 x 66
Group II, category 3D
Group II, category 3G, category 3D
M 18 / L = 51 12 nf 3-wire PNP, no IGS21A
40 x 40 x 66 40 nf IM503A
M 18 / L = 46 8 f 3-wire PNP, nc IGT21A
M 30 / L = 50 14 f 3-wire PNP, no IIT20A
M 30 / L = 50 22 nf 3-wire PNP, no IIT21A
no = normally open, nc = normally closed · f = flush mountable, nf = non flush mountable
Inductive sensors reliably detect the
flap position in a flour silo. PNP
complementary
Switching amplifier, 230 AC (45…65 Hz), 2 channels, relay output

16. For industrial
applications
Linear and continuous
in the tenth-of-a-millimetre range.
Inductive analogue sensors are
used wherever control up to the
tenth-of-a-millimetre range is
required. Even smallest distance
changes are reliably detected
with sensors from ifm electronic.
All intermediate positions
between the adjustable start and
end values can be detected. The
linear output signal simplifies
further processing in the control-
ler. Monitoring and control of the
process is carried out via the
standard signals 4…20 mA or
0…10 V.
Types: The different types M12, M18, M30
and rectangular enable the ideal inte-
gration into your plant.
Repeatability: Due to innovative technical
solutions the analogue sensors attain high
repeatability. Moreover a very small
linearity error ensures excellent quality of
the measuring circuit.
Temperature range: The extraordinarily
wide temperature range of -25…80 °C
enables the sensors to withstand other-
wise critical applications.
Connection technology: From factory
automation to the machine tool industry:
ecolink EVC. Highest operational reliabil-
ity by vibration protection with end stop.
Analogue sensors

17. Technical data inductive sensors
Sensing face: PBT · 3-wire 15…30 V DC
Type Operating
range
[mm]
Analogue
value
Output
Order
no.
Dimensions
Length
[mm]
0.2…2 f IF6028M12 / L = 70
M18 / L = 60 0.8…8 nf IG6083
M12 / L = 70 0.2…2 f IF6029
M12 / L = 70 0.4…4 nf 0…10 V IF6031
1…15 f 0…10 V IM514040 x 40 x 66
M18 / L = 60 0.8…8 nf 0…10 V IG6084
1…26 nf 4…20 mA IM514140 x 40 x 66
M12 / L = 70 0.4…4 nf 4…20 mA IF6030
1…26 nf IM514240 x 40 x 66
M18 / L = 60 0.5…5 f 4…20 mA IG6086
40 x 40 x 66 1…15 f 4…20 mA IM5139
4…20 mA
4…20 mA
0…10 V
M18 / L = 60 0.5…5 f 0…10 V IG6087
M30 / L = 70 1.0…15 nf 4…20 mA II5913
M30 / L = 70 1.0…15 nf 0…10 V II5914
M30 / L = 70 1.0…10 f 4…20 mA II5916
M30 / L = 70 1.0…10 f 0…10 V II5917
0…10 V
Connectors and splitter boxes · Accessories
Type Description Order
no.
2 m black PUR, M12, 4/5-pole, without LED EVC001
5 m black PUR, M12, 4/5-pole, without LED EVC002
2 m black PUR, M12, 4/5-pole, without LED EVC004
5 m black PUR, M12, 4/5-pole, without LED EVC005
2 m black PUR, M12, 4/5-pole, LED EVC007
5 m black PUR, M12, 4/5-pole, LED EVC008
10 m black PUR, M12, 4/5-pole, without LED EVC003
10 m black PUR, M12, 4/5-pole, without LED EVC006
10 m black PUR, M12, 4/5-pole, LED EVC009
Angle bracket for type M30, stainless steel E10737
E11533
Angle bracket for type M12, stainless steel E10735
Angle bracket for type M18, stainless steel E10736
E11534
Mounting clamp M12, PC E11047
Mounting clamp M30, PC E11049
Mounting clamp M18, PC E11048
Sensing face: PA · 3-wire 15…30 V DC
The analogue
series.
Mounting clip for type M12, st. steel (301S21)
Mounting clip for type M18, st. steel (301S21)
no = normally open, nc = normally closed · f = flush mountable, nf = non flush mountableAn inductive analogue sensor continu-
ously detects the distance and, so, the
position of the eccentric.

18. For industrial
applications
Versatile and flexible.
In all automated processes
sensors are absolutely necessary
to provide the PLC with informa-
tion. This applies to factory auto-
mation, assembly or robotics as
well as to conveying, handling
and packaging technology.
Properties: With almost forty years of
experience in development and produc-
tion, ifm electronic offers a wide product
range of inductive standard sensors.
Types: The standard types M8, M12, M18,
M30 and rectangular as well as many
more support the ideal integration into
your application.
Connection technology: A lasting connec-
tion. With ecolink M12, ifm electronic
offers highly innovative connection tech-
nology. Even in bright lighting conditions,
a black-transparent housing makes the
LEDs much better visible than clear-trans-
parent versions. This is an important pre-
requisite to keep an eye on the plant pro-
cess all the time and to be able to act
quickly in case of problems.
temperature[°C]
time intervals [h]
1
100
40
20
–20
–40
80
0
60
12 22 1
Sensors food / pharma
Sensors factory automation / machine tools /
metalworking
1000 hour cycle test.
Inductive sensors for factory automation

19. The standard range.
The vast range of standard sensors with
connectors and accessories can be quickly
and easily found using our product
selector at:
www.ifm.com/gb/selectinductive
Inductive sensors of the rectangular
design IMC detect the position of a
steel bar during loading and unloading
a machine.
Inductive sensor detecting the position
of the check-valve in a paper factory.
Inductive sensor detecting the
position of a workpiece carrier.

20. ifmarticleno.7511312·Wereservetherighttomaketechnicalalterationswithoutpriornotice.·PrintedinGermanyonnon-chlorinebleachedpaper.11/08
Over 70 locations worldwide – at a glance at
www.ifm.com
visit our website:
www.ifm.com
Position sensors
and object recognition
Inductive sensors
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cylinder sensors
Safety technology
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Object recognition
Encoders
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Connection technology
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and diagnostic systems
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Flow sensors
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Diagnostic systems
Evaluation systems,
power supplies
Connection technology
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for mobile vehicles
Connection technology
Overview ifm main catalogues:
ifm electronic gmbh
Teichstraße 4
45127 Essen
Tel. +49 / 0201 / 2 42 20
Fax +49 / 0201 / 2 42 22 00
E-Mail: info@ifm.com