ENGLISH
Intended use
The switching amplifier senses objects and materials without contact
and indicates their presence by a switching signal.
• Only for the connection of the ifm fibre optics type FE-50 and FT-50.
• Sensing range depends on the fibre optic.
Controls and indicators
7
out
on
auto range
red LED:
- indicates the setting mode
- lights in the uncertain reception zone
(maladjustment, soiling of the lens)
- flashes quickly: output short-circuited
- flashes slowly: internal malfunction
yellow LED:
switching status, lights when the output is
switched
green LED:
lights when ready for operation
push button: starts the manual setting of the
switching threshold
