FX-301P PANASONIC EW, FX-301P Datasheet - Page 6

• Manufacturer Part Number: FX-301P
• Description: AMPLIFIER,[NAVI] DIGITAL, RED, PNP, 12-24VDC, QD
• Manufacturer: PANASONIC EW

Features
◾
We improved the standard model by enhancing its sensing
stability and equipping it with handy functions such as the light-
emitting amount selection function.
◾
The FX-301(P)-HS model is the digital type fiber sensor
realizing a super short response time of 35μs rendering it ca-
pable of sensing minute objects moving at high speeds.
◾
In addition to a light emitting element for fiber optic sensors a
new APC (Auto Power Control) circuit has also been adopted.
Both support a stable level of light emission over long periods.
Because fluctuations over short periods of time have also been
suppressed, stable sensing is possible very quickly once the
power is turned back on after setup changes.
6
FX-301(P) (red LED type) version upgrade
Super short response time of 35μs
Stable sensing over long and short
periods
Stable sensing comparison
Fiber Optic Sensors
Short-term stability
Deviation
Long-term stability
Time
FX-301(P)(-HS)
Three-chemical
emitting element,
No APC
Enhanced functions and
performance but still easy to use
04/2011
◾
All models use a double coupling lens that enables a much
wider sensing range and maximization in the light emission
efficiency. Sensing ranges with small diameter fibers and ultra
small diameter fibers, which have become very popular due to
the miniaturization of chip components, have been increased
by 50% over previous values achieved with other amplifiers.
Sensing range has been greatly increased
FX-301