| Machine Press Guarding Example B Application:Point-of-operation guarding of the 
opening to a high-tonnage press.
 
 Description:
 Additional guarding is required on the rear of the press and all other safety 
hazard areas.
 
 Guarding:
 Installing simply a vertical light curtain to meet setback requirements 
would create a space between the vertical light curtain and the press which 
would be wide enough for an operator to stand inside and undetected by the 
vertical light screen. However, by installing an additional short horizontal 
light screen to guard the space between the vertical light screen and the front 
of the press, screening and setback are achieved.
 
 Lightscreen:
 Two pairs of MINI-SCREEN sensors and a 
Dual MINI-SCREEN controller model 
MDSDINT-1T2
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