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Installation and Electrical Connection
5.3 Securing the Danger Zone
• The danger zone must be secured either by means of the ESPE alone, or by means of the ESPE in
combination with additional mechanical safety devices.
• Reaching around, over and/or under the safety field must be prevented.
• It must be impossible to approach the point of danger without passing through the safety field of the ESPE.
• The safety field is located between the point at which light is emitted at the emitter and the point at which
light is received at the receiver.
(see section “3.2 Dimensional Drawings Safety Light Curtain” on page 12)
Incorrect
Correct
Side-Stepping
Reaching
Under
Reaching Over