SICK deTec4 Ex - Page 12

•
Ex db IIB T6
•
Ex tb IIIC T56°C Db IP6X
D
EMKO 14 ATEX 1315X
IECEx UL 14.0034X
The deTec4 Ex safety light curtain does not emit any substances which hinder paint
c
oating, any volatile silicones or any solid parts or materials into its surroundings.
The deTec4 Ex safety light curtain must only be used within the limits of the prescribed
and specified technical data and operating conditions at all times.
Any instance of improper use, incorrect modification, or manipulation of the deTec4 Ex
safety light curtain shall void any warranty provided by SICK AG; furthermore, SICK AG
shall not accept any responsibility or liability for any resulting damage and consequen‐
tial damage.
Important information
DANGER
H
azard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
The safety light curtain works as an indirect protective measure and cannot provide pro‐
tection from parts thrown out nor from emitted radiation. Transparent objects are not
detected.
b
Only use the safety light curtain as an indirect protective measure.
DANGER
Ris
k of ignition
Failure to observe this information could result in a risk of ignition.
b
The sender, receiver, and cables delivered with the safety light curtain are not
explosion-proof. The person purchasing, assembling, and using the safety light cur‐
tain is responsible for fitting the cables in suitable explosion-proof conduits and/or
cable glands to ensure the integrity of the system.
b
The type label on each individual explosion-proof enclosure contains information
on the device’s hazardous area class and group. Every device that penetrates the
explosion-proof enclosure must be suitable for the environment in which the explo‐
sion-proof enclosure is installed with regard to its hazardous area class and group
or zone.
DANGER
Ris
k of ignition
Failure to observe this information could result in a risk of ignition.
Only if the device is used outside North America:
b
A cable gland must be mounted.
b
The cable gland must be certified for d and tb environments.
2 SAFETY INFORMATION
12
O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex 8022883/2019-03-07 | SICK
Subject to change without notice