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Specifications are subject to change without notice (20.08.01)
EI, Ø 4, 5 x 5 mm
Dimensions
EI 0401 xPxSS
EI 0401 xPxSS-5
Power Supplies
Power supplies VDC:
> SS 130/140.
Power supplies with amplifier relays:
> SV 190.
EI X501 xPxSS
EI X501 xPxSS-5
2.8
SENSING FACE
25
2000
5.5
14
2 x M1.6
LED
5.5
14
2 x M1.6
LED
A
A
1(+)
3(-)
4(OUT)
2.8
25
21
46
SENSING FACE
27
2000
15.4
LED
20
41
21
LED
A
A
3(-)
1(+)
4(OUT)
Wiring Diagrams
+
-
1 BN
4 BK
3 BU
+
-
1 BN
2 WH
3 BU
+
-
1 BN
4 BK
3 BU
+
-
1 BN
2 WH
3 BU
NPN - Make switching
NPN - Break switching
PNP - Make switching
PNP - Break switching
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
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