Panasonic SF4B V2 Series Instruction Manual page 17

<Calculation Example>
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First, calculate with K = 2,000.
S = K × T + C
= K × (T
= 2,000 × (T
= 2,000 × T
= 2,000 × T
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1) In case S < 100 (mm)
Safety distance S is taken as 100 (mm)
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Safety distance S is taken as 2,000 × T
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S = K' × (T
= 1,600 × (T
= 1,600 × T
= 1,600 × T
then, calculate again.
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Safety distance S is taken as 500 (mm)
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Safety distance S is taken as 1,600 × T
In case this device is installed in a system with a maximum halting time of 0.1 (sec.)
S = 2,000 × T
= 2,000 × 0.1 + 28
= 228
Since this value matches with Case 2) above, S is 228 (mm).
In case this device is installed in a system with a maximum halting time of 0.4 (sec.)
S = 2,000 × T
= 2,000 × 0.4 + 28
= 828
Since this value matches with Case 3) above,
S = 1,600 × T
= 1,600 × 0.4 + 22.4
= 662.4
Since this value matches with Case 5) above, S is 662.4 (mm).
© Panasonic Industriar Devices SUNX Co., Ltd. 2012 ME-SF4BV2-05
+ T ) + 8 × (d - 14)
m
SF4B
+ 0.014) + 8 × (14 - 14)
m
+ 2,000 × 0.014
m
+ 28
m
+ T ) + 8 × (d - 14)
m SF4B
+ 0.014) + 8 × (14 - 14)
m
+ 1,600 × 0.014
m
+ 22.4
m
+ 28
m
+ 28
m
+ 22.4
m
+ 28 (mm)
m
+ 22.4 (mm)
m
16