Sensor Construction - Honeywell SYA14 Series Manual

3.4 Sensor construction

The sensor is mounted in a rugged aluminum housing. The housing is designed to resist to splashes of water
according to IP 65 / NEMA 4,13 (only if the female connectors or the cap are on the male connectors).
The rotating head containing the angular deflection mirror of the laser beam is located on top of the FF-SE. Both
the emitted and the received laser signals pass through the same lens.
WARRANTY VALIDITY
Do not attempt to open any part of the FF-SE. If any part is opened, the warranty becomes void.
Optical head
Sealed screw
Type plate
LED indicators (from left to right) :
Green: safety output closed
Red: safety output open
Yellow: alarm output open
Yellow: diagnostic (user-defined test
target incorrect position, lens
contamination...).
Electrical connections
Figure 3-5 : Sensor construction - indicators side
107006-11 EN FR26 GLO 0300 Printed in Germany 16