Proximity Sensors Inductive
Stainless Steel Housing
Types IA, M12, M18 and M30, NAMUR
Stainless steel housing, cylindrical
Diameter: M12, M18, M30
Short or long versions
Sensing distance: 2 to 15 mm
Output: NAMUR EN 50 227
Protection: Reverse polarity
LED-indication
2 m cable or plug M12
Product Description Ordering Key
IA 12 ESF 02 UC M1
Proximity switch in M12, M18 60 947-5-2. For thermoplastic Type
and M30 stainless steel hous- housing refer to type IA 12C.... Housing size
ing. Made in accordance with Amplifier relay SD.... is avail- Housing type
Euronorm EN 50 227 and EN able. Sensing function
Sensing distance
Output type
Plug
Type Selection
Housing Body Connection Rated operating Ordering no.
diameter style distance (Sn) Namur
1)
M12 Short Cable 2 mm IA 12 ESF 02 UC
1)
M12 Short Plug 2 mm IA 12 ESF 02 UC M1
1)
M12 Long Cable 2 mm IA 12 ELF 02 UC
1)
M12 Long Plug 2 mm IA 12 ELF 02 UC M1
2)
M12 Short Cable 4 mm IA 12 ESN 04 UC
2)
M12 Short Plug 4 mm IA 12 ESN 04 UC M1
2)
M12 Long Cable 4 mm IA 12 ELN 04 UC
2)
M12 Long Plug 4 mm IA 12 ELN 04 UC M1
1)
M18 Short Cable 5 mm IA 18 ESF 05 UC
1)
M18 Short Plug 5 mm IA 18 ESF 05 UC M1
1)
M18 Long Cable 5 mm IA 18 ELF 05 UC
1)
M18 Long Plug 5 mm IA 18 ELF 05 UC M1
2)
M18 Short Cable 8 mm IA 18 ESN 08 UC
2)
M18 Short Plug 8 mm IA 18 ESN 08 UC M1
2)
M18 Long Cable 8 mm IA 18 ELN 08 UC
2)
M18 Long Plug 8 mm IA 18 ELN 08 UC M1
1)
M30 Short Cable 10 mm IA 30 ESF 10 UC
1)
M30 Short Plug 10 mm IA 30 ESF 10 UC M1
1)
M30 Long Cable 10 mm IA 30 ELF 10 UC
1)
M30 Long Plug 10 mm IA 30 ELF 10 UC M1
2)
M30 Short Cable 15 mm IA 30 ESN 15 UC
2)
M30 Short Plug 15 mm IA 30 ESN 15 UC M1
2)
M30 Long Cable 15 mm IA 30 ELN 15 UC
2)
M30 Long Plug 15 mm IA 30 ELN 15 UC M1
1)
For flush mounting in metal
2)
For non-flush mounting in metal
Specifications are subject to change without notice (19.05.05) 1IA 12, IA 18, IA 30, NAMUR
Specifications
Rated operational volt. (Ue) 8.2 VDC Hysteresis (H)
(UB) 7 to 9 VDC (Differential travel) 1 to 15% of sensing distance
(6 to 35 VDC, all specifica-
Effective operating dist. (S ) 0.9 x S S 1.1 x S
r n r n
tions not observed in
Usable operating dist. (S) 0.9 x S S 1.1 x S
r u r
extended supply range)
Ambient temperature
Self-inductance 500H
Operating -25 to +70C (-13 to +158F)
Self-capacitance 120 nF
Storage -30 to +80C (-22 to +176F)
No-load supply current (I ) Activated: 1 mA
o
Degree of protection IP 67 (Nema 1, 3, 4, 6, 13)
Not activated: 2.2 mA
Housing material
Max. 9.35 mA
Body Stainless Steel (1.4301)
Protection Reverse polarity
Front Grey thermoplastic polyester
Transient voltage 1 kV/0.5 J Back Black thermoplastic polyester
EMC Approved according to Connection
2
EN 50 080, EN 50 081 Cable 2 m, 2 x 0.5 mm ,
grey PVC, oil proof
Power ON delay < 10 ms
Plug M12 x 1
Frequency of operating
Cables for plug (-1) CONH1A series
cycles (f) IA12xxF02 1.400 Hz
Weight (cable excluded) IA 12xx 20 g
IA12xxN04 1.200 Hz
IA 18xxF05 26 g
IA18xxF05 500 Hz
IA 18xxN08 30 g
IA18xxN08 200 Hz
IA 30xxF10 75 g
IA30xxF10 300 Hz
IA 30xxN15 80 g
IA30xxF15 100 Hz
Tightening torque IA 12 7.5 Nm
Indication not activated LED, yellow
IA 18 27.5 Nm
Assured operating dist. (S)0 S 0.81 S
a a n
IA 30 100 Nm
Repeat accuracy (R) 5%
Approvals UL
CE-marking Yes
Dimensions
Type A B C D E F SW
mm mm mm mm mm mm
IA 12 ESF 02 UC M12 x 1 x 30 10.7 30 11 5.0 4 17
IA 12 ELF 02 UC M12 x 1 x 50 10.7 50 11 5.0 4 17
IA 12 ESF 02 UC M1 M12 x 1 x 30 10.7 30 12.6 11.9 4 17
IA 12 ELF 02 UC M1 M12 x 1 x 50 10.7 50 12.6 11.9 4 17
IA 12 ESN 04 UC M12 x 1 x 30 10.7 34 11 5.0 4 17
IA 12 ELN 04 UC M12 x 1 x 50 10.7 54 11 5.0 4 17
IA 12 ESN 04 UC M1 M12 x 1 x 30 10.7 34 12.6 11.9 4 17
IA 12 ELN 04 UC M1 M12 x 1 x 50 10.7 54 12.6 11.9 4 17
IA 18 ESF 05 UC M18 x 1 x 30 16.7 30 11.6 15.4 4 24
IA 18 ELF 05 UC M18 x 1 x 50 16.7 50 11.6 15.4 4 24
IA 18 ESF 05 UC M1 M18 x 1 x 30 16.7 30 13.1 11.9 4 24
IA 18 ELF 05 UC M1 M18 x 1 x 50 16.7 50 13.1 11.9 4 24
IA 18 ESN 08 UC M18 x 1 x 30 16.7 38 11.6 15.4 4 24
IA 18 ELN 08 UC M18 x 1 x 50 16.7 58 11.6 15.4 4 24
IA 18 ESN 08 UC M1 M18 x 1 x 30 16.7 38 13.1 11.9 4 24
IA 18 ELN 08 UC M1 M18 x 1 x 50 16.7 58 13.1 11.9 4 24
IA 30 ESF 10 UC M30 x 1.5 x 30 28 30 13.6 15.4 5 36
IA 30 ELF 10 UC M30 x 1.5 x 50 28 50 13.6 15.4 5 36
IA 30 ESF 10 UC M1 M30 x 1.5 x 30 28 30 13.6 11.9 5 36
IA 30 ELF 10 UC M1 M30 x 1.5 x 50 28 50 13.6 11.9 5 36
IA 30 ESN 15 UC M30 x 1.5 x 30 28 42 13.6 15.4 5 36
IA 30 ELN 15 UC M30 x 1.5 x 50 28 62 13.6 15.4 5 36
IA 30 ESN 15 UC M1 M30 x 1.5 x 30 28 42 13.6 11.9 5 36
IA 30 ELN 15 UC M1 M30 x 1.5 x 50 28 62 13.6 11.9 5 36
2 Specifications are subject to change without notice (19.05.05)