Leuze electronic MLC 510 AS-i Host/Guest, Безопасная эксплуатация и управление

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Mounting
Leuze electronic MLC 510 AS-i Host/Guest 23
Height a
of the
point of
opera-
tion
[mm] Height b of the upper edge of the protective field of the electro-sensitive protective
equipment
900 1000 1100 1200 1300 1400 1600 1800 2000 2200 2400 2600
Additional distance C
RO
to the danger zone [mm]
2200 800 750 750 700 650 650 600 550 400 250 0 0
2000 950 950 850 850 800 750 700 550 400 0 0 0
1800 1100 1100 950 950 850 800 750 550 0 0 0 0
1600 1150 1150 1100 1000 900 850 750 450 0 0 0 0
1400 1200 1200 1100 1000 900 850 650 0 0 0 0 0
1200 1200 1200 1100 1000 850 800 0 0 0 0 0 0
1000 1200 1150 1050 950 750 700 0 0 0 0 0 0
800 1150 1050 950 800 500 450 0 0 0 0 0 0
600 1050 950 750 550 0 0 0 0 0 0 0 0
400 900 700 0 0 0 0 0 0 0 0 0 0
200 600 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0
Depending on the specified values you can work with the above-mentioned table in three ways:
1. Given are:
• Height a of the point of operation
• Distance S of the point of operation from the safety sensor, and additional distance C
RO
To be determined is the required height b of the upper beam of the safety sensor and thereby its protective
field height.
Ä
Look for the line with the specification of the point of operation height in the left column.
Ä
In this line, look for the column with the next highest specification for additional distance C
RO
.
ð The required height of the upper beam of the safety sensor is up top in the column head.
2. Given are:
• Height a of the point of operation
• Height b of the upper beam of the safety sensor
To be determined is the required distance S of the safety sensor to the point of operation and thereby addi-
tional distance C
RO
.
Ä
In the column head, look for the column with the next lowest entry for the height of the upper beam of
the safety sensor.
Ä
Look for the line with the next highest specification of the point of operation height a in this column.
ð In the intersection point of the line and the column, you will find additional distance C
RO
.
3. Given are:
• Distance S of the point of operation from the safety sensor, and additional distance C
RO.
• Height b of the upper beam of the safety sensor
To be determined is the permitted height a of the point of operation.
Ä In the column head, look for the column with the next lowest entry for the height of the upper beam of
the safety sensor.
Ä Look for the next lowest value for real additional distance C
RO
in this column.
ð
In this line, go to the left column: here you will find the permitted height of the point of operation.
Ä
Now calculate safety distance S using the general formula acc. to EN ISO 13855 (see chapter 6.1.1
"Calculation of safety distance S").
ð The larger of the two values S
RT
and S
RO
is to be used.