IDEC SE2L Data Sheet
Safety Laser Scanner
SE2L
Distance 5m, sensing angle 270º
Area Protection
Ensures the safety of humans
in a hazardous area, or those
approaching the machine.
1
7 steps or more
Ensures productivity and safety
Stop
∗
Low speed
5m
One SE2L protects a wide area (270º and 5m) and
can be used in a variety of applications such as large
sized systems or long conveyor lines.
*
1: average stride length (70 cm) of a 170 cm person
IDEC’s safety products
for safe and productive
production lines
The SE2L is a safety sensor that can detect approach.
Stop area can be made smaller by detecting approach
at the additional protection zone to start slowdown.
(Conventional conguration of one protection zone +
two warning zones is possible)
Master slave function, rst in its industry
A maximum of four SE2Ls can be interconnected using
RS-485 for master/slave operation.
RF2 force-guided relay
(2-pole)
Can be used as interface
relays to send input
signals to a controller, or to
amplify current for driving a
contactor.
RF1V force-guided relay
(4-pole/6-pole)
Can interrupt a small load
directly.
2
Dual protection function Ensures safety at positional change
r
!
Access Protection
Allows only objects to pass
through. Detects the access
of humans.
Doo
An SE2L can monitor two separate hazardous areas to
stop machines when detecting the access of humans. No
reective sensor is necessary, thus eliminating the need
of optical axis alignment. Can replace two light curtains.
Reference monitoring function ensures safety by
detecting the positional change of SE2L or reference
boundary, such as a door’s opening/closing status.
Ensures safety at entrance of works. Override function enables restart from unintended stop.
By disabling some areas of protection zone, muting
function allows objects to enter the hazardous area
without stopping the machine.
FS1A Safety Controller LD6A LED SignaLight Towers
A variety of safety products can be
connected to the controller equipped
with various control logics.
With override function, when stopped by errors
at muting status, the work can be moved easily.
Used to indicate the status of
processes. Visible even at a distance.
3
Collision Avoidance
A maximum of 32 area patterns
Protects humans from colliding.
Also prevents loads on from
falling.
Utilize distance measurement data
A maximum of 32 area patterns can be congured/
switched according to the mobile application such
as AGV, ensuring the optimum protection in various
applications.
Monitors external output equipment
EDM function monitors the status of external
devices, enabling monitoring of welded contacts and
such.
IDEC’s safety products
for safe and productive
production lines
4
During safety protection, the SE2L can send out
distance measurement data through the Ethernet
port, in order to obtain the data of the obstacles.
Encoder inputs
Force-guided relay
Pulse signals from an incremental encoder can be sent
to the SE2L directly without a controller, enabling to
switch areas easily depending on the speed.
Emergency Stop Switches
XW/XN/X6
A variety of models to choose from.
Supports area conguration
Excellent Usability
Easy-to-use conguration and useful functions for simple
and comfortable maintenance.
Check detection status with video
Teaching function enables automatic area
conguration by referring to obstacles such as walls
and columns. Area can be congured easily even
with complicated background.
Detection log report reduces maintenance
No human in the
protection zone
Area data and distance measurement data can be
recorded while monitoring on PC. Video of detection
status can be replayed with the le.
Human approaching
the protection zone
Human inside the
protection zone
Reduce maintenance and start-up time
Area data and function settings
created on PC can be transferred
to the SE2L using not only by
USB cable but also micro SD
card.
Stable operation even in dusty environment
Checks dust in air with signals
and reduces unintended
detection. Safety function is not
impaired.
Operational status is displayed on the SE2L. It can
also be displayed on PC to monitor errors and data
log for easy trouble shooting.
IDEC Safety Solution
− Safety system
− Safety consulting
− Risk assessment
− Safety seminars
IDEC—Committed to creating the optimum safety
environment—both for humans and systems.
Optical window can be replaced on-site
Cover Bracket Optical Window
Optical window can be replaced by the user, reducing
downtime and cost. A cover bracket to protect the SE2L
for damage by collision is also available.
5
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