FD-FM2 PANASONIC EW, FD-FM2 Datasheet - Page 5

• Manufacturer Part Number: FD-FM2
• Description: PHOLOELECTRIC SENSOR
• Manufacturer: PANASONIC EW
• Type: Reflectiver

Specifications of FD-FM2

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Superior Performance
Large display 9999
Light-emitting amount selection
If the light receiving level becomes saturated during close-
range sensing or when sensing transparent or minute
objects, you can adjust the light emitting amount of the
sensor to stabilize sensing
response
time or fibers to be changed can now be set much more
easily using this function.
4000
Large display with 4 digits (9999). With a
greater difference in digit value than
previous models, threshold values can be
set in units of 1 digit up to maximum 9999.
Threshold setting can now be done more
easily and accurately.
[Light receiving level saturated]
A
B
(During STDF, LONG and U-LG modes)
Actual digit difference: C
Saturated digit
difference: D
time. Sensing that previously required the response
Upper display limit
Light emitting
amount
changed
without needing to change the
2.5 times
A’
B’
previous
models
[Stable sensing]
Actual digit difference: C’
Example
Digit difference comparison
Digit difference between
Digit difference: Small Digit difference: Large
Level 4
Level 3
Level 2
Level 1
OFF
Previous models
4000
FX-301 FX-301-HS FX-305
Light emitting amount
without changing
can be changed
response time
object A
and
FX-305
9999
object B
FX-305
Superior Performance
Concept 2
Ultra high-speed 35 ¨s response
Ultra high-speed 35 !s response. Even
small objects moving at high speeds can be
sensed. In addition, at 65 !s the FX-301
standard type is also twice as fast as
previous models.
Ultra high-speed type FX-301-HS
Standard type FX-301, High-function type FX-305
Previous model
Ultra high-speed
response
(H-SP mode)
35¨s
(H-SP mode)
65¨s
150¨s
FX-301-HS
as fast as
4 times
before
4