FX-305 PANASONIC EW, FX-305 Datasheet - Page 99

• Manufacturer Part Number: FX-305
• Description: [NAVI] DIGITAL, RED, NPN, 12-24VDC, QD, 2OUTPUT
• Manufacturer: PANASONIC EW

◾
The light curtain has a built-in muting control function that
causes the line to stop only when a person passes through the
light curtain, and does not stop the line when an object pass-
es through. The muting sensors and muting lamps can be
connected directly to the light curtain. Furthermore, the large
multi-purpose indicators can be used as muting lamps, which
contribute to less wiring troubles, improvement of safety and
productivity, and cost reduction.
There is no need to buy and install a
separate muting lamp.
◾
protection from environmental factors.
◾
The light curtain is equipped with the ELCA (Extraneous Light
Check & Avoid) function, which has been proven to be strong
against mutual interference. Because it automatically shifts the
scan timing of the light curtain in order to avoid interference, it
is not necessary to wire interference prevention lines between
machinery.
Separate muting control function for
each beam channel.
04/2011
Wire-saving when connecting to safe-
ty devices (safety input function)
◾
A fast response time of 7ms* is unified for all models regard-
less of the number of beam channels. This reduces the safety
distance as well as the calculation work required for the safety
distance among models with different beam channels.
*
* If a failure diagnosis of muting lamp is needed as by the result of risk assessment, use the
handy-controller SFC-HC to change the setting, and connect the muting lamp output wire
(red) of this light curtain to an incandescent lamp separately.
When connecting safety sensors (light curtains, etc) to the safety input, the
response time will be the total time of connected units.
SF4C
Light curtain
series
Muting
lamps
Muting
lamps
Muting unit
Muting sensors
Muting sensors
(Safety relay, etc.)
(Safety relay, etc.)
Safety circuit
Safety circuit
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