F3SJ-A0595P30 Omron, F3SJ-A0595P30 Datasheet - Page 67

• Manufacturer Part Number: F3SJ-A0595P30
• Description: F3SJ-A Safety Light Curtain, 30mm Resolution, 595 Mm Protected Height
• Manufacturer: Omron

Configure the system by using the optimal number of control outputs
that satisfy the requirements of the necessary safety category.
Do not connect each line of F3SJ to a DC power supply higher than
24 V+20%. Also, do not connect to an AC power supply.
Failure to do so may result in electric shock.
For F3SJ to comply with IEC 61496-1 and UL 508, the DC power
supply unit must satisfy all of the following conditions:
Double or enhanced insulation from hazardous voltage must be
applied to all input and output lines. Failure to do so may result in
electric shock.
The cable extension length must be no greater than the specified
length. Otherwise, the safety functions may fail to work properly,
resulting in danger.
Installation Conditions
Refer to “Precautions for All Safety Sensors” for installation
conditions.
Make sure to secure the safety distance (S) between the F3SJ and
the hazardous part. Otherwise, the machine may not stop before a
person reaches the hazardous part, resulting in serious injury.
Note: The response time of a machine is the time period from when
Refer to the “Precautions for All Safety Sensors” for calculating the
Safety distance.
Prevention of Mutual Interference
Mutual interference from other F3SJ is prevented in up to 3 sets
without series connection.
• Must be within rated power voltage (24 VDC±20%).
• Must have tolerance against the total rated current of devices if it
• Must comply with EMC directives (industrial environment)
• Double or enhanced insulation must be applied between the
• Automatic recovery of overcurrent protection characteristics
• Output holding time must be 20 ms or longer.
• Must satisfy output characteristic requirements for class 2 circuit or
• Must comply with EMC, laws, and regulations of a country or a
Do not use a sensor system in a reflective configuration.
Doing so may hinder detection.
Mirrors can be used change the optical route.
When using more than 1 set of F3SJ, install them so that
mutual interference does not occur, such as by
configuring series connections or using physical barriers
between adjacent sets.
is connected to multiple devices.
primary and secondary circuits.
(reversed L sagging)
limited voltage current circuit defined by UL508.
region where F3SJ is used. (Ex: In EU, the power supply must
comply with EMC Low Voltage Directive.)
the machine receives a stop signal to when the machine's
hazardous part stops.
Measure the response time on the actual system. Also,
periodically check that the response time of the machine has
not changed.
!WARNING
For series connection
Series connections can prevent mutual interference when multiple
sensors are used. Up to 4 sets, 400 beams, can be connected
(except for the F3SJ-A@-TS Series, for which up to 3 sets,
240 beams, can be connected). The emission of series-connected
F3SJ is time-divided, so mutual interference does not occur and
safety is ensured.
No Series Connections
Refer to “Precautions for All Safety Sensors” for information on
preventing mutual interference of Safety Light Curtains that are not
connected in series.
F39-JJR3W,
F39-JJR15L, or
F39-JJR06L
Connecting
Cable
Emitter 1
Emitter 2
Emitter 3
Emitter 4
Receiver 1
Receiver 2
Receiver 3
Receiver 4
F3SJ Ver.2
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