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27
Safety distance for safeguarding danger areas
Section 9-2
9-2
Safety distance for safeguarding danger areas
!WARNING
Additional countermeasures may be necessary to prevent access to the dan-
gerous area from above, below, the sides or the rear of the machine.
The height of the protective field "H" above the reference plane and the reso-
lution "d" of the MS2800 system have the following relationship:
H
min
= 15 x (d -50)
or
d = (H
min
/ 15) + 50
H
min
= Height of the protective field above the reference plane,
maximum height = 1000 mm.
It is considered that if height is equal or less than 300 mm,
adults can not crawl under.
d =
resolution of the MS2800 system
S =
(K x T) + C
For K and T please refer to the previous chapter
C =
(1200 mm - 0,4 x H) but not less than 850 mm
(arm length)
H = Height of protective field above the floor
S =
(1600 mm x T) + (1200 - 0,4 x H)
H
S
Direction of
approach
50 mm - maximum distance
to avoid walking behind
Summary of Contents for MS2800E
Page 3: ...iv ...
Page 5: ...vi ...
Page 19: ...2 Section ...
Page 25: ...8 MS2800FS Cascaded Series Section 4 3 ...
Page 33: ...16 Optical Synchronization Section 5 4 ...
Page 39: ...22 Selecting Scan Codes Section 7 7 ...
Page 41: ...24 Auxiliary Output Section 8 2 ...
Page 51: ...34 General Mounting Considerations Section 10 3 ...
Page 57: ...40 Using the test object Section 13 3 ...
Page 59: ...42 Section ...
Page 85: ...68 Accessories Section 15 9 ...
Page 87: ...70 Section ...
Page 91: ...74 Receiver Error Codes Section 17 5 ...
Page 95: ...78 ...