AI 8 01
2 Safety
HI 800 195 E Rev. 2.00
Page 9 of 38
2 Safety
All safety information, notes and instructions specified in this document must be strictly
observed. The product may only be used if all guidelines and safety instructions are adhered to.
This product is operated with SELV or PELV. No imminent risk results from the product itself.
The use in Ex-zone is permitted if additional measures are taken.
2.1
Intended Use
HIMatrix components are designed for assembling safety-related controller systems.
When using the components in the HIMatrix system, comply with the following general
requirements.
2.1.1
Environmental Requirements
Requirement type
Range of values
1)
Protection class
Protection class III in accordance with IEC/EN 61131-2
Ambient temperature
0...+60 °C
Storage temperature
-40...+85 °C
Pollution
Pollution degree II in accordance with IEC/EN 61131-2
Altitude
< 2000 m
Housing Standard:
IP20
Supply voltage
24 VDC
1)
The values specified in the technical data apply and are decisive for devices with extended
environmental requirements.
Table 3:
Environmental Requirements
Exposing the HIMatrix system to environmental conditions other than those specified in this
manual can cause the HIMatrix system to malfunction.
2.1.2
ESD Protective Measures
Only personnel with knowledge of ESD protective measures may modify or extend the system
or replace devices.
NOTE
Device damage due to electrostatic discharge!
When performing the work, make sure that the workspace is free of static, and wear
an ESD wrist strap.
If not used, ensure that the device is protected from electrostatic discharge, e.g., by
storing it in its packaging.
