Multiple light beam safety devices, perpendicular approach

S = 1600 * T + 850 mm
 

Number of beams Height above reference plane
4 300, 600, 900, 1200
3 300, 700, 1100
2 400, 900

 

 

Note
 

Beams over 300 mm high can be crept over, beams less than 900 mm can be stepped over

T is the sum of the reaction time of the AOPD, safety interface and the stopping time of the machine

S (mm)
T (s)
Please use a decimal point to separate the whole number from the decimal values.