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SICK TR4 User Manual

SICK TR4
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Chapter 6 Operating Instructions
TR4
84 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8014467/YTD7/2016-03-30
Subject to change without notice
Commissioning
en
6.3 Test notes
6.3.1 Tests before the initial commissioning
Check the protective device as described below and in accordance with
the applicable standards and regulations.
The purpose of the pre-commissioning tests described in the following
is to identify the influence of unusual environmental effects on the
protection.
These tests must therefore always be performed.
= Check the effectiveness of the protective device mounted to the
machine, using all selectable operating modes on the machine.
= Ensure that the operating personnel of the machine protected by the
safety switch are correctly instructed by qualified safety personnel
before being allowed to operate the machine. Instructing the ope-
rating personnel is the responsibility of the machine owner.
The tests are to be appropriately documented.
Note

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SICK TR4 Specifications

General IconGeneral
Number of Safe Outputs2
Output TypePNP
Protection RatingIP67
TypeSafety Switch
Housing MaterialPlastic
Supply Voltage24V DC
Connection TypeCable
Operating Voltage24 V DC
Operating Temperature-25 °C ... +70 °C
Actuator TypeSeparate actuator (TR4 Direct, TR4 Standard, TR4 Extended)

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