Application manual for PSRclassic and PSRmultifunction, and the modular safety relay system
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PHOENIX CONTACT 102597_en_03
5 Application examples for conventional PSRclassic safety relays .............................................31
5.1 Emergency stop...................................................................................................31
5.1.1 PSR-ESL4/3x1/1x2/B up to PL c/SIL 1 .................................................32
5.1.2 PSR-ESD/4x1/30 up to PL c/SIL 1 .......................................................34
5.1.3 PSR-ESAM4/2x1/1x2 up to PL e/SIL 3 .................................................36
5.1.4 PSR-ESL4/3x1/1x2/B up to PL d/SIL 2 .................................................38
5.1.5 PSR-ESAM4/8x1/1x2 up to PL e/SIL 3 .................................................40
5.1.6 PSR-ESD/4x1/30 up to PL e/SIL 3 .......................................................42
5.1.7 PSR-ESAM4/3x1/1x2/B up to PL e/SIL 3 .............................................44
5.2 Light grids (ESPE)/laser scanners (AOPD)..........................................................47
5.2.1 PSR-ESL4/3x1/1x2/B up to PL e/SIL 3 .................................................48
5.2.2 PSR-ESD/4x1/30 up to PL e/SIL 3 .......................................................50
5.2.3 PSR-ESAM4/8x1/1x2 up to PL e/SIL 3 .................................................52
5.2.4 PSR-ESD/4x1/30 up to PL d/SIL 2 .......................................................54
5.3 Movable guards...................................................................................................57
5.3.1 PSR-ESA4/2x1/1x2 up to PL e/SIL 3 ....................................................58
5.3.2 PSR-ESAM4/2x1/1x2 up to PL e/SIL 3 .................................................60
5.3.3 PSR-ESAM4/3x1/1x2 up to PL e/SIL 3 .................................................62
5.3.4 PSR-ESAM4/3x1/1x2/B up to PL d/SIL 2 .............................................64
5.3.5 PSR-ESD/4x1/30 up to PL c/SIL 1 .......................................................66
5.3.6 PSR-ESD/4x1/30 up to PL e/SIL 3 .......................................................68
5.3.7 PSR-ESD/5x1/1x2/300 up to PL e/SIL 3 ..............................................70
5.3.8 PSR-ESL4/3x1/1x2/B up to PL d/SIL 2 .................................................72
5.4 Enable switch ......................................................................................................75
5.4.1 PSR-ESAM4/2x1/1x2 up to PL e/SIL 3 .................................................76
5.4.2 PSR-ESAM4/3x1/1x2/B up to PL e/SIL 3 .............................................78
5.4.3 PSR-ESAM4/2x1/1x2 up to PL e/SIL 3 .................................................80
5.5 Two-hand control.................................................................................................83
5.5.1 PSR-THC4/2x1/1x2 up to PL e/SIL 3 ...................................................84
5.6 Contact extension/force-guided contacts ............................................................87
5.6.1 PSR-URM4/5x1/2x2 up to PL e/SIL 3 ..................................................88
5.6.2 PSR-URM4/4NO/2NC up to PL e/SIL 3 ...............................................90
5.6.3 PSR-URML4/3x1/1x2/B up to PL e/SIL 3 .............................................92
6 Application examples for multifunctional PSRmultifunction safety relays .................................95
6.1 Multifunctional safety applications with emergency stop,
safety doors, and light grids.................................................................................96
6.1.1 PSR-MXF1/4X1/2X2/B up to PL e/SIL 3 ...............................................96
6.1.2 PSR-MXF2/4X1/2X2/B up to PL e/SIL 3 ...............................................99
6.1.3 PSR-MXF3/4X1/2X2/B up to PL e/SIL 3 .............................................102
6.1.4 PSR-MXF4/4X1/2X2/B up to PL e/SIL 3 .............................................105
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