EF1801NPAS Datasheet, PDF (3/3 Pages) List of Unclassifed Manufacturers – Photoelectrics Fiber Optic Sensor

EF 1801
Installation Hints
When you insert the fibers:
• Push the spring-loaded
clamp (1) with the enclosed
screw driver towards the
fiber entries (2). The fiber
entries are now open for
putting in the fibers.
• Put in the fibers. Be sure
that the fibers pass the
constriction near the bot-
tom of the hole. The con-
striction seals the junction
(between fiber and photo
element) against dust.
The sensing distance will
be reduced if there is an
air gap between the fiber
and the photo element.
• Release the clamp to fix the
fibers.
1
FFIIBBEERR
2 _FF_II_BB_EE_RR
EENNTTRRY Y
TTRRAANNSMSMITTITERTER
OORRRREECECIVEEIVRER
2
Installation Hints
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
Relief of cable strain
Incorrect
Protection of the sensing face
Switch mounted on mobile carrier
Correct
The cable should not be pulled
A proximity switch should not serve as Any repetitive flexing of the
mechanical stop
cable should be avoided
Specifications are subject to change without notice (06.03.2006)
3