Omron F3SN-B P Series, Инструкция по эксплуатации

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Section 2 Wiring and Mounting
B-9
<Reference> Method for calculating the safety distance as provided by ANSI R15.06 (US)
(for intrusion perpendicular to the detection zone)
Safety distance (S) = Intrusion speed into the detection zone (K) x Response time (Ts + Tc + Tr)
+ Additional distance (Dpf) ...(4)
Where: K = Intrusion speed: 1,600 mm/s or more
Ts = Maximum time required for machine/equipment to stop (s)
Tr = F3SH-A response time (s) *1
Tc = Maximum time required for control system to stop(s)
Dpf = Additional distance (mm)
When the sensor is installed so that the bottom beam positioned at a height of 300mm above floor; top beam,
1200mm, Dpf = 900mm is obtained.
e.g.:
For intrusion perpendicular to the detection zone
Where: K = 1,600 mm/s, Ts + Tc = 0.06s, Tr = 0.01s, Dpf = 900mm,
From equation (4):
S = 1,600 x (0.06+0.01)+900 = 1,012mm
The sensor response time refers to the time required for output to change from ON to OFF.