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11

SLG440

Operating instructions
Safety light grids

EN

Optional accessories

MSD5 spacer

The kit consists of 2 spacers The spacers must be used in case of 
vibrations

M4

10

8

33

7,7

Centre support MS-1110

Mounting kit consists of 2 steel angles and 4 spacers for central fixing

4

27,8

11,5

19,5

11,5

54,3

69

38

5,5

3

27

3

7

Integrated status indication

The status indication at the receiver indicates the switching condition 
of the outputs OSSD1 and OSSD2 and the function restart interlock / 
setup

Green   = outputs H-signal 24V
Red  

= outputs L-signal 0V

Yellow  = setting mode / restart interlock (manual reset)

24,5

12,5

¤ 15 0,1

±

The integrated status indication 

does not

 change the mounting dimen-

sion B or the overall length C The overall length of the Ls receiver 
changes by 10 mm

MSD4 Vibration damper

Kit consists of: 8 vibration dampers 15 x 20 mm, 8 M5 cylinder head 
screws with hexagon socket, 8 spring washers Mounting using MS-
1100

The MSD4 vibration damper kit is recommend to be used for damping 
vibrations and oscillations on the SLG440 For applications with higher 
mechanical stresses, eg presses, punching machines, we recommend 
the MSD4 kit In this way, the availability of the SLG440 is increased

Summary of Contents for SLG440

Page 1: ...About this document 1 1 Function 1 1 2 Target group authorised qualiied personnel 1 1 3 Explanation of the symbols used 1 1 4 Appropriate use 2 1 5 General safety instructions 2 1 6 Warning about mis...

Page 2: ...liability for damages and malfunctions resulting from defective mounting or failure to comply with this operating instructions manual The manufacturer shall accept no liability for damages result ing...

Page 3: ...restart interlock restart interlock 2 Input voltage HIGH active 11 30 V Input voltage LOW inactive 0 2 0 V Input current HIGH 3 10 mA Input current LOW 0 3 mA Functions automatic mode restart interloc...

Page 4: ...tputs OSSD s ON state after switch on of the operating volt age or an interruption of the protection field The system switches the outputs only to ON state when an external command device restart butt...

Page 5: ...is required The contactor control is not activated upon delivery The function is activated in parameter setting mode P 4 Connection EDM Wiring of the receiver Kn1 Kn2 auxiliary contact of the last sw...

Page 6: ...signalled in the following way 7 segment display LED OSSD ON red active LED OSSD OFF green active Parameter setting 1 When S1 is briely pressed the display shows repeatedly Parameter P 1 not active f...

Page 7: ...lication machine The safety inspections must be conducted regularly The SLG must not be exposed to inflammable or explosive gasses The connecting cables must be connected in accordance with the instal...

Page 8: ...eceive signal OK Beam b no receive signal Beam a and beam b receive signals OK Indication basic setting The signal strength is displayed per beam with two segments for the first a and the last b beam...

Page 9: ...tion from which the hazardous area is accessed To calculate the minimum distances of the safety guards with regards to the hazardous point the EN ISO 13855 and EN ISO 13857 must be observed If an over...

Page 10: ...0900 04 XX 300 1024 1043 258 5 217 5 L1 Mounting distance mm between floor and slotted hole centre short end cap L2 Mounting distance mm between floor and slotted hole centre diagnostic window Overal...

Page 11: ...reen outputs H signal 24V Red outputs L signal 0V Yellow setting mode restart interlock manual reset 24 5 12 5 15 0 1 The integrated status indication does not change the mounting dimen sion B or the...

Page 12: ...N 0 VDC BU Earth connection Restart interlock manual reset bridge 1 By bridging restart 2 pin 5 and DOUT pin 6 the restart interlock manual reset is activated Connect S1 to Pin1 Protective mode Automa...

Page 13: ...power supply see techni cal specifications which meets the CE Directives Low Voltage Directives A power downtime of 20 ms must be bridged 2 Presence of a voltage supply with correct polarity at the S...

Page 14: ...ring the first putting into operation 5 The cables the connectors the caps and the mounting angles are in perfect condition 5 5 Cleaning If the optics cover of the sensors is extremely soiled the OSSD...

Page 15: ...blanking area s of fixed or floating objects with the selected parameter setting fault elimination repeat configuration in the parameter setting possibly adjust P 1 P 2 P 3 Configuration error in para...

Page 16: ...13144608 Person authorized for the compilation of the technical documentation Oliver Wacker M ddinghofe 30 42279 Wuppertal K A Schmersal GmbH Co KG M ddinghofe 30 D 42279 Wuppertal Postfach 24 02 63...

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