Specifications are subject to change without notice (20.08.01)
1
Housing
Rated operating distance
Ordering no.
diameter
(S
n
)
NAMUR
6.5 mm
1 mm
1)
EI 0601 NACS
M8
1 mm
1)
EI 0801 NACS
1)
For flush mounting in metal
M8
2 mm
2)
EI 0802 NACS
2)
For non-flush mounting in metal
Stainless steel housing, cylindrical
Diameter: 6.5, M8
Short versions
Sensing distance: 1 to 2 mm
Output: NAMUR (DIN 19234)
Protection: Reverse polarity
2 m cable
Proximity Sensors Inductive
Stainless Steel Housing
Types EI, 6.5, M8, NAMUR
Proximity switch in 6.5 and
M8 housings. Made in accor-
dance with NAMUR DIN 19
234. Short version in standard
stainless steel housing. Ampli-
fier relay SD ... is available.
Type
Housing diameter (mm)
Rated operating dist. (mm)
Output type
Housing material
Type Selection
Rated operational volt. (U
e
)
8.2 VDC
(U
B
)
7 to 9 VDC
(6 to 35 VDC, all specifica-
tions not observed in
extended supply range)
Self-inductance
Max. 500 H
Self-capacitance
Max. 120 nF
Current consumption (I
o
)
Activated:
1 mA
Not activated:
2.2 mA
Max.: 9.35 mA
Protection
Reverse polarity
Transient voltage
1 kV/0.5 J (prepared)
Frequency of operating
cycles (f)
EI 0601
2000 Hz
EI 0801
2000 Hz
EI 0802
1500 Hz
Assured operating dist. (S
a
)
0
S
a
0.81 x S
n
Repeat accuracy (R)
5%
Hysteresis (H)
(Differential travel)
Dependent on amplifier relay
Product Description
Ordering Key
Specifications
Effective operating dist. (S
r
)
0.9 x S
n
S
r
1.1 x S
n
Usab
le operating dist. (S
u
)
0.9 x S
r
S
u
1.1 x S
rZ
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 Thermoplastic
polyester
Back
Black PVC
Cable
EI 06 2 m, 2 x 0.14 mm
2
EI 08 2 m, 2 x 0.14 mm
2
grey PVC, oil proof
Weight (cable included)
EI 06
30 g
EI 08
50 g
Tightening torque
EI 08
3.0 Nm (x)
7.0 Nm (y)
Refer to "Terms Used"
Technical information.
Approvals
UL, CSA
CE-marking
Yes
EI 0601 NAC S
2
Specifications are subject to change without notice (20.08.01)
Dimensions
EI, 6.5, M8, NAMUR
EI 0601
EI 08
Type
A
B
C
D
E
F
G
H
I
SW
K
mm mm mm mm mm mm mm mm mm mm
EI 0801
M8 x 1
6.7
51
2000
0
35
16 6.5
4
13
3
EI 0802
M8 x 1
6.7
54
2000
3
35
16 6.5
4
13
3
> SD 110/210.
> SD 170/270.
Refer to Technical informa-
tion.
NAMUR, Amplifier Relays
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
Wiring Diagram
+
-
BN
R
BU
1 K
8.2 V
PDF 
ZIP