
All rights reserved. Subject to change without notice.
1 Safety information
DANGER
Hazard due to lack of effectiveness of the protective device
In the case of non-compliance, it is possible that the dangerous state of the machine
may not be stopped or not stopped in a timely manner.
bPlease observe the safety notes provided.
Among others, the deTem2 Core IP69K, deTem4 Core IP69K multiple light beam safety
device is not suitable for the following applications:
•Outdoors
•Underwater
•In explosion-hazardous areas
•At altitudes over 3,000 m above sea level
•In environments with enhanced ionizing radiation
A fuse rated maximum 2 A shall be installed in the isolated 24 V DC power supply cir‐
cuit to the device in order to limit the available current.
For more information about how to work with the protective device, refer to the machi‐
nery documentation or the operating instructions for the protective device. You can call
up the EU declaration of conformity and the current operating instructions for the pro‐
tective device by entering the part number in the search field at www.sick.com (part
number: see the type label entry in the “Ident. no.” field).
2 Sender and receiver
sThe symbol indicates the sender.
rThe symbol indicates the receiver.
3 Status indicators
Complete overview of the LED statuses and their meanings: see operating instructions.
Sender indicators
Position of light emitting diodes: A
Position LED color Display Labeling
1Yellow Status indicator PWR
2Red Fault indicator ERR
Receiver indicators
Position of light emitting diodes: B
Position LED color Display Labeling
1Red/green OSSD status OSSD
2Red Fault indicator ERR
3Blue Alignment quality 1, 2, 3, 4
The blue alignment quality light emitting diodes in combination with the red flashing
ERR LED also denote faults.
MOUNTING INSTRUCTIONS
8M O U N T I N G I N S T R U C T I O N S | deTem2 Core IP69K, deTem4 Core IP69K 8021551/2017-08-18 | SICK
Subject to change without notice