Operating Instructions
LMS1xx Laser Measurement Sensors 
For your safety
8012471/ZN27/2017-06-09 © SICK AG · Germany · All rights reserved · Subject to change without notice 11
Chapter 2
2 For your safety
This chapter deals with your own safety and the safety of the equipment operators.
 Please read this chapter carefully before working with the LMS1xx.
2.1 Correct use
The LMS1xx is a non-contact optical distance measurement sensor for stand-alone or 
network operation. It is suitable for applications in which precise, electro-sensitive 
measurements of contours and surroundings are required. It is also possible to create 
systems, for instance, for collision protection, for building surveillance or for access 
monitoring.
It must be initialized only by qualified personnel and only in industrial environments.
Important The LMS1xx is only allowed to be operated in the ambient temperature range allowed (see 
section 10.1 “Data sheet LMS1xx/LMC1xx laser measurement sensor” on page 91).
2.2 Incorrect use
 The LMS1xx does not constitute a safety component according to the EC Machinery 
Directive (2006/42/EC).
 The LMS1xx is not a device for the protection of people in the context of the related 
safety standards for machinery.
 The LMS1xx must not be used in explosion hazard areas.
 Any other use that is not described as correct use is prohibited.
 The use of accessories not specifically approved by SICK is at own risk.
2.3 IP technology
SICK uses standard IP technology in its products. The emphasis is placed on availability of 
products and services.
SICK always assumes the following prerequisites:
 The customer will ensured the integrity and confidentiality of the data and rights 
affected by the use of the aforementioned products.
 In all cases, appropriate security measures, such as network separation, firewalls, virus 
protection, and patch management, is be taken by the customer on the basis of the 
situation in question.