SICK PowerProx WTT12L-A Series User Manual

-Axx1x -Axx2x -Axx3x -Axx4x -Axx5x -Axx6x
1)
Object with 6 % ... 90 % remis‐
sion (based on standard white
DIN 5033)
2)
With light / dark ratio 1:1
3)
Signal transit time with resistive
load
4)
Limit value; operation in short-
circuit protection mains max. 8 A;
residual ripple max. 5 Vss
5)
A = UV-connections reverse
polarity protected
B = inputs and output reverse-
polarity protected
C = Interference suppression
6)
For UV ≤ 24 V. When TU =
45 °C or above, a maximum load
resistance of 300 Ω ... 450 Ω is
permitted on QA. Below TU =
-10 °C a warm-up time is neces‐
sary.
8 Disassembly and disposal
The sensor must be disposed of according to the applicable country-specific regula‐
tions. Efforts should be made during the disposal process to recycle the constituent
materials (particularly precious metals).
NOTE
Disposal of batteries, electric and electronic devices
•
According to international directives, batteries, accumulators and electrical or
electronic devices must not be disposed of in general waste.
•
The owner is obliged by law to return this devices at the end of their life to the
respective public collection points.
•
This symbol on the product, its package or in this document, indicates
that a product is subject to these regulations.
9 Maintenance
SICK sensors are maintenance-free.
We recommend doing the following regularly:
•
Clean the external lens surfaces
•
Check the screw connections and plug-in connections
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
8 DISASSEMBLY AND DISPOSAL
12
8020879.ZM26 | SICK
Subject to change without notice

SICK PowerProx WTT12L-A Series Specifications

General

Brand	SICK
Model	PowerProx WTT12L-A Series
Category	Accessories
Language	English