schmersal CSS 8-180 Operating Instructions Manual

schmersal CSS 8-180 Operating Instructions Manual

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Operating instructions
Safety sensor
Operating instructions. . . . . . . . . . . .pages 1 to 10
EN
Original
Content
1
About this document
1.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.2 Target group: authorised qualified personnel. . . . . . . . . . . . . . . . . .1
1.3 Explanation of the symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.4 Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.5 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.6 Warning about misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.7 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2
2.1 Ordering code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.2 Special versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.4 Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.5 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2.6 Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
3
3.1 General mounting instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
3.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.3 Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.4 Switch distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4
4.1 General information for electrical connection. . . . . . . . . . . . . . . . . .5
4.2 Series-wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
5
5.1 Functional testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
5.2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
6
6.1 Operating principle of the diagnostic LED's . . . . . . . . . . . . . . . . . . .6
7
7.1 Disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
7.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
8
8.1 Wiring examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
8.2 Wiring of the different sensor types . . . . . . . . . . . . . . . . . . . . . . . . .8
8.3 Accessory connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
9
EU Declaration of conformity
1. About this document

1.1 Function

This operating instructions manual provides all the information you
need for the mounting, set-up and commissioning to ensure the safe
operation and disassembly of the safety switchgear. The operating
instructions must be available in a legible condition and a complete
version in the vicinity of the device.

1.2 Target group: authorised qualified personnel

All operations described in this operating instructions manual must
be carried out by trained specialist personnel, authorised by the plant
operator only.
Please make sure that you have read and understood these operating
instructions and that you know all applicable legislations regarding
occupational safety and accident prevention prior to installation and
putting the component into operation.
The machine builder must carefully select the harmonised standards
to be complied with as well as other technical specifications for the
selection, mounting and integration of the components.

1.3 Explanation of the symbols used

Information, hint, note:
This symbol is used for identifying useful additional
information.
Caution: Failure to comply with this warning notice could
lead to failures or malfunctions.
Warning: Failure to comply with this warning notice could
lead to physical injury and/or damage to the machine.

1.4 Appropriate use

The products described in these operating instructions are developed to
execute safety-related functions as part of an entire plant or machine. It
is the responsibility of the manufacturer of a machine or plant to ensure
the correct functionality of the entire machine or plant.
The safety switchgear must be exclusively used in accordance with
the versions listed below or for the applications authorised by the
manufacturer. Detailed information regarding the range of applications
can be found in the chapter "Product description".

1.5 General safety instructions

The user must observe the safety instructions in this operating
instructions manual, the country specific installation standards as well
as all prevailing safety regulations and accident prevention rules.
Further technical information can be found in the Schmersal
catalogues or in the online catalogue on the Internet:
www.schmersal.net.
The information contained in this operating instructions manual is
provided without liability and is subject to technical modifications.
There are no residual risks, provided that the safety instructions as well
as the instructions regarding mounting, commissioning, operation and
maintenance are observed.
EN
CSS 8-180
1

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Summary of Contents for schmersal CSS 8-180

  • Page 1: Table Of Contents

    4.2 Series-wiring ......... .5 Further technical information can be found in the Schmersal 4.3 Note on the total length of a safety sensor chain.
  • Page 2: Warning About Misuse

    Ambient conditions: 2.3 Comprehensive quality insurance to 2006/42/EC Ambient temperature T Schmersal is a certified company to appendix X of the Machinery - max. output current ≤ 500 mA /output –25 °C … +55 °C Directive. As a result, Schmersal is entitled to autonomously conduct - max.
  • Page 3: Classification

    Operating instructions Safety sensor CSS 8-180 3. Mounting Safety inputs X1/X2: Rated operating voltage U 24 VDC -15% / +10% PELV (to IEC 60204-1) 3.1 General mounting instructions Rated operating current I Accepted test pulse duration on input signal: ≤ 1.0 ms...
  • Page 4: Dimensions

    Operating instructions Safety sensor CSS 8-180 3.2 Dimensions 3.3 Adjustment All measurements in mm. The LED in the end cap of the safety sensor can be used as adjustment tool. Safety sensor with cable The yellow flashing LED of a sensor signals if an adjustment of the switching distance is required.
  • Page 5: Electrical Connection

    Information for the selection of suitable safety-monitoring modules can be found in the Schmersal catalogues or in the online catalogue on the Internet: www.schmersal.net. 4.2 Series-wiring A 200 m long sensor chain can be set up.
  • Page 6: Diagnostic Functions

    Operating instructions Safety sensor CSS 8-180 6. Diagnostic functions Error Faults which no longer guarantee the functioning of the safety sensor 6.1 Operating principle of the diagnostic LED's (internal fault,) will also disable the safety outputs immediately. Any The safety sensor indicates the operating condition and faults by means error that does not immediately affect the safe functioning of the safety of three-colour LED's located in the lateral surfaces of the sensor.
  • Page 7: Appendix

    A 200m long sensor chain can be set up. A safety sensor of the CSS 8-180-2P-Y-L type can also be used as a terminal device in a chain; in this situation, additional wiring is required. The positive operating voltage must be wired to both safety inputs.
  • Page 8: Wiring Of The Different Sensor Types

    Operating instructions Safety sensor CSS 8-180 8.2 Wiring of the different sensor types Terminal device or individual component: CSS 8-180-2P+…-E-L… Cable section Connecting cable (2 m) with connector: 4-pole: 4 x 0.5 mm², Male connector M12, 4 pole 5-pole: 5 x 0.35 mm²...
  • Page 9: Accessory Connector

    CSS 8-180 8.3 Accessory connector Schedule 4: Wiring of the safety sensor with cable or integrated connector Function safety switchgear Pin configuration Colour codes of the Schmersal Poss. colour codes of other of the connector connectors customary connectors or the integrated...
  • Page 10 Safety sensor CSS 8-180 9. EU Declaration of conformity EU Declaration of conformity Original K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives.

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