Specifications are subject to change without notice (20.08.01)
1
Proximity Sensors Inductive
Stainless Steel Housing
Types EI, AC, M12, M18, M30
Stainless steel housing, cylindrical
Diameter: M12, M18, M30
Sensing distance: 2 to 15 mm
Power supply: 20 to 250 VAC
Output: SCR, make or break switching
Protection: Overvoltage
LED-indication for output ON
Long or short housing
2 m cable or plug M12 (double keyed)
Product Description
Type
Housing diameter (mm)
Rated operating dist. (mm)
Output type
Housing material
Body style
Plug
Type Selection AC Types, Cable and M12 Plug
Housing
Body
Connec-
Rated
Ordering no.
Ordering no.
diameter
style
tion
operating
SCR
SCR
dist. (S
n
)
Make switching
Break switching
M12
Long
Cable
2 mm
1)
EI 1202 TBOSL
EI 1202 TBCSL
M12
Long
Plug
2 mm
1)
EI 1202 TBOSL-6
EI 1202 TBCSL-6
M12
Long
Cable
4 mm
2)
EI 1204 TBOSL
EI 1204 TBCSL
M12
Long
Plug
4 mm
2)
EI 1204 TBOSL-6
EI 1204 TBCSL-6
M18
Short
Cable
5 mm
1)
EI 1805 TBOSS
EI 1805 TBCSS
M18
Short
Plug
5 mm
1)
EI 1805 TBOSS-6
EI 1805 TBCSS-6
M18
Long
Cable
5 mm
1)
EI 1805 TBOSL
EI 1805 TBCSL
M18
Long
Plug
5 mm
1)
EI 1805 TBOSL-6
EI 1805 TBCSL-6
M18
Short
Cable
8 mm
2)
EI 1808 TBOSS
EI 1808 TBCSS
M18
Short
Plug
8 mm
2)
EI 1808 TBOSS-6
EI 1808 TBCSS-6
M18
Long
Cable
8 mm
2)
EI 1808 TBOSL
EI 1808 TBCSL
M18
Long
Plug
8 mm
2)
EI 1808 TBOSL-6
EI 1808 TBCSL-6
M30
Short
Cable
10 mm
1)
EI 3010 TBOSS
EI 3010 TBCSS
M30
Short
Plug
10 mm
1)
EI 3010 TBOSS-6
EI 3010 TBCSS-6
M30
Long
Cable
10 mm
1)
EI 3010 TBOSL
EI 3010 TBCSL
M30
Long
Plug
10 mm
1)
EI 3010 TBOSL-6
EI 3010 TBCSL-6
M30
Short
Cable
15 mm
2)
EI 3015 TBOSS
EI 3015 TBCSS
M30
Short
Plug
15 mm
2)
EI 3015 TBOSS-6
EI 3015 TBCSS-6
M30
Long
Cable
15 mm
2)
EI 3015 TBOSL
EI 3015 TBCSL
M30
Long
Plug
15 mm
2)
EI 3015 TBOSL-6
EI 3015 TBCSL-6
Short = 30 mm thread
Long = 50 mm thread
Make switching = Normally Open (NO)
Break switching = Normally Closed (NC)
1)
For flush mounting in metal
2)
For non-flush mounting in metal
Ordering Key
EI 1202 TBOSL-6
mm thread. Bright LED ring
utilizing a yellow LED clearly
gives indication of output sta-
tus. Protection rating IP 67
ensures environmental com-
patibility.
AC proximity switches con-
structed in stainless steel
(1.4301) housings. Sizes avail-
able are M12, M18 and M30.
Length of housing is selec-
table with 30 mm thread or 50
2
Specifications are subject to change without notice (20.08.01)
EI, AC, M12, M18, M30
Specifications
Rated operational volt. (U
e
)
24 to 240 VAC,
(U
B
)
20 to 265 VAC, 50 to 60 Hz
Rated operational current (I
e
)
Continuous
10 - 500 mA
Short-time
2.5 A, max. 20 ms
Minimum load current
10 mA
OFF-state current (I
r
)
2 mA
Voltage drop (U
d
)
8 VAC at max. load
Protection
Transients
Transient voltage
Level 3, 2.5 kV,
acc. to IEC 60255-5
(500
, 0.5 J) (prepared)
Power ON delay
100 ms
Frequency of operating
cycles (f)
25 Hz
Indication for output ON
LED, yellow
Assured operating dist. (S
a
)
0
S
a
0.81 S
n
Repeat accuracy (R)
5%
Hysteresis (H) (Differential travel)
3 to 20% of sensing distance
Effective operating dist. (S
r
)
0.9 x S
n
S
r
1.1 x S
n
Usable operating dist. (S)
0.9 x S
r
S
u
1.1 x S
r
Ambient temperature
Operating
-25 to +70C (-13 to +158F)
Storage
-30 to +80C (-22 to +176F)
Degree of protection
IP 67 (Nema 1, 3, 4, 6, 13)
Housing material
Body
Stainless steel (1.4301)
Front
Grey thermoplastic polyester
Back
Black thermoplastic polyester
Connection
Cable
2 m, 2 x 0.50 mm
2
,
grey PVC, oil proof
Plug
M12 x 1 (double keyed)
Cables for plug (-6)
CONH6A-xx
Weight (cable excluded)
EI 12
80 g
EI 18
130 g
EI 30
200 g
Tightening torque
EI 12
7.5 Nm (x)
17.5 Nm (y)
EI 18
27.5 Nm
EI 30 100.0 Nm
Approvals
UL, CSA
CE-marking
Yes
Dimensions
Type
A
B
C
mm
mm
EI 1202 TB..L
66
0
M 12 x 1 x 50
EI 1202 TB..L-6
74.5
0
M 12 x 1 x 50
EI 1204 TB..L
70
4
M 12 x 1 x 50
EI 1204 TB..L-6
78.5
4
M 12 x 1 x 50
EI 1805 TB..S
57
0
M 18 x 1 x 30
EI 1805 TB..S-6
55
0
M 18 x 1 x 30
EI 1805 TB..L
77
0
M 18 x 1 x 50
EI 1805 TB..L-6
75
0
M 18 x 1 x 50
EI 1808 TB..S
65
8
M 18 x 1 x 30
EI 1808 TB..S-6
63
8
M 18 x 1 x 30
EI 1808 TB..L
85
8
M 18 x 1 x 50
EI 1808 TB..L-6
83
8
M 18 x 1 x 50
Type
A
B
C
mm
mm
EI 3010 TB..S
59
0
M 30 x 1.5 x 30
EI 3010 TB..S-6
55.5
0
M 30 x 1.5 x 30
EI 3010 TB..L
79
0
M 30 x 1.5 x 50
EI 3010 TB..L-6
75.5
0
M 30 x 1.5 x 50
EI 3015 TB..S
87.5
12
M 30 x 1.5 x 30
EI 3015 TB..S-6
67.5
12
M 30 x 1.5 x 30
EI 3015 TB..L
91
12
M 30 x 1.5 x 50
EI 3015 TB..L-6
71
12
M 30 x 1.5 x 50
Cable type
LED
A
C
B
Plug type
32
1
A
LED
M12x1
C
B
Specifications are subject to change without notice (20.08.01)
3
Power Supplies
Power supplies VAC:
> SS 110
Wiring Diagrams
TBCS
TBOS
2 BN
3 BU
3 BU
2 BN
Installation Hints
Relief of cable strain
Protection of the sensing face
Switch mounted on mobile carrier
To avoid interference from inductive voltage/
current peaks, separate the prox. switch pow-
er cables from any other power cables, e.g.
motor, contactor or solenoid cables
Incorrect
Correct
The cable should not be pulled
A proximity switch should not serve as
mechanical stop
Any repetitive flexing of the
cable should be avoided
EI, AC, M12, M18, M30
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