SICK ZLD18 Manual De Instrucciones página 21

2 Safety information
2.1 Intended use
2.2 General safety notes
3 Product description
3.1 Operating and status indicators
4 Mounting
5 Electrical installation
8021946.1HW1 /2022-11-14 | SICK
Subject to change without notice
The ZLD18 / ZLE18 is an opto-electronic photoelectric retro-reflective sensor (referred
to as "sensor" in the following) for the optical, non-contact detection of objects, ani‐
mals, and persons. A reflector is required for this product to function. If the product is
used for any other purpose or modified in any way, any warranty claim against SICK AG
shall become void.
Connection, mounting and configuration of the product must only be car‐
ried out by qualified personnel.
This product does not constitute a safety component as defined in the
NO
Machinery Directive.
2006/42/EC
SAFETY
Do not install the product in places exposed to direct UV radiation (sun‐
light) or other weather conditions.
The product must be adequately protected against moisture and contami‐
nation.
1
2
Figure 1: Status indicators
LED indicator (green): power
1
LED indicator (orange): light received
2
Mount the sensor and the reflector using suitable mounting brackets (see the SICK
range of accessories). Align the sensor and reflector with each other.
The sensors must be connected in a voltage-free state (U
tion must be observed depending on the connection type:
– Plug connection: pin assignment
– Cable: wire color
Only apply voltage/switch on the voltage supply (U
tions have been established.
OPERATING INSTRUCTION
= 0 V). The following informa‐
V
> 0 V) once all electrical connec‐
V
O P E R A T I N G I N S T R U C T I O N | ZLD18 / ZLE18
en
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