schmersal IFL 2-12L-10P Operating instructions
- Type
- Operating instructions
IFL
Operating instructions
Inductive proximity switches
EN 1
Electrical connection
The electrical connection may only be carried out by
authorised personnel in a de-energised condition.
Proximity switch with wiring compartment
NO
NC
Programmable 10/01 by repositioning the
plug-in jumper at the terminal screws
Contacts
2-wire AC
IFL …-10 IFL …-01 IFL …-10/01
BN
NO
L1
N
BU
BN
NC
L1
N
BU
1/3
NO
L1
N
2/4
NC
2-wire AC/DC
IFL …-10 IFL …-01 IFL …-10/01
BN
NO
L1
N
BU
(L+
)
(L
–)
BN
NC
L1
N
BU
(L+
)
(L
–)
1/3
NO
L1
N
2/4
NC
(L+
)
(L
–)
2-wire DC
IFL …-10D IFL …-01D IFL …-10/01D
BN
NO
BU
L+
L–
BN
NC
BU
L
+
L
–
1/3
NO
2/4
NC
L
+
L
–
3-wire DC
IFL …-10STP IFL …-01STP
IFL …-10P IFL …-01P IFL …-10/01P
1/BN
NO
L+
L–
4/BK
3/BU
1/BN
NC
L
+
L
–
4/BK
3/BU
1
NO NC
L
+
L
–
2/4
3
IFL …-10STN IFL …-01STN
IFL …-10N IFL …-01N IFL …-10/01N
1/BN
NO
L+
L–
4/BK
3/BU
1/BN
NC
L
+
L
–
4/BK
3/BU
1
NO NC
L
+
L
–
2/4
3
4-wire DC
IFL …-11STP IFL …-11STN
IFL …-11P IFL …-11N
1/BN
NO +NC
L+
L–
2/WH
4/BK
3/BU
1/BN
NC +NO
L
+
L
–
2/WH
4/BK
3/BU
Maintenance, disassembly and disposal
We recommend carrying out a visual inspection and functional test at
regular intervals.
Damaged or defective components must be replaced.
The switchgear may only be removed when de-energised,
professionally and in accordance with national rules and regulations.
Product description
Inductive proximity switches are sensors that are capable of detecting
metal objects without coming into contact with these. When an object is
detected, a signal change is returned at the output.
Technical information can be found in the Schmersal
catalogues or in the online catalogue on the Internet:
www.schmersal.net.
Selection and installation of the switchgear as well as its inclusion in
a control system require that the plant manufacturer have qualified
knowledge of the relevant legislation and normative requirements.
Assembly and the electrical connection may only be carried
out by authorised personnel in a de-energised state.
The user must observe the country-specific installation
standards as well as all prevailing safety regulations and
accident prevention rules.
Warning about misuse
In case of inadequate or improper use or manipulations of
the component, personal hazards or damage to machinery
or plant components cannot be excluded.
The information contained in this operating instructions manual is
provided without liability and is subject to technical modifications.
Mounting
Permissible tightening torques for proximity switches with thread
Thread
design
Wrench
size
Max. tightening
torque
Limitation at
core coil area
M8 x 1 A/F 13 600 Ncm brass 0 Ncm
3
1000 Ncm
stainless steel
0 Ncm
M12 x 1 A/F 17 1500 Ncm metal 500 Ncm
6
90 Ncm plastic –
M18 x 1 A/F 24 1800 Ncm metal –
300 Ncm plastic –
M30 x 1.5 A/F 36 3000 Ncm metal –
400 Ncm plastic –
x.000 / 08.2016 / v.A. - 101085245-EN / N / 2016-08-30 / AE-Nr. 6472
K. A. Schmersal GmbH & Co. KG
Möddinghofe 30, D - 42279 Wuppertal
Postfach 24 02 63, D - 42232 Wuppertal
Phone: +49 - (0)2 02 - 64 74 - 0
Telefax: +49 - (0)2 02 - 64 74 - 1 00
E-Mail: [email protected]
Internet: http://www.schmersal.com
EN Operating instructions. . . . . . . . . . . . . . . . . page 1
Original
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1
schmersal IFL 2-12L-10P Operating instructions
- Type
- Operating instructions
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