ET1820 Datasheet, PDF (3/3 Pages) List of Unclassifed Manufacturers – Photoelectrics Through-beam Nickel-plated Brass Housing

ET 1820 DC
Detection Diagram
Emitter
X
Y
(feet)
Receiver
6.6
13
20
26
33
39
46
20.0
8
10.0
4
0.0
0
-10.0
-4
-20.0
-8
0.0
2.0
4.0
6.0
8.0
10.0 12.0 14.0
Distance (m)
Delivery Contents
• Photoelectric switch: ET 1820
• 2 nuts
• Packaging: Plastic bag
Accessories
• MB18A
• Connector type CON.1A../CON.14NF.. series
• APA18-RAR
• APA18-AR
For further information refer to “Accessories”.
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 (14.03.2006)
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