SICK L21E Series Light Curtain Receiver, 1 Beam(s)

Subtotaal (1 eenheid)*

€ 131,50

(excl. BTW)

€ 159,12

(incl. BTW)

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  • 1 stuk(s) klaar voor verzending
  • Plus verzending 3 stuk(s) vanaf 17 december 2025
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RS-stocknr.:
285-9637
Fabrikantnummer:
L21E-21KA1A
Fabrikant:
SICK
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Merk

SICK

Series

L21E

Component Type

Receiver

Safety Type

2

SIL IEC 61508

SIL 1

PL EN ISO 13849-1

PL c

Number of Beams

1

Maximum Scanning Distance

16m

Maximum Response Time

0.2 ms

Supply Voltage

24 V dc

Length

97.7mm

Terminal Type

M12 Connector

Land van herkomst:
IT

Overview


The L21 single-beam photoelectric safety switch consists of a sender and receiver. The test input on the sender allows direct functional tests. Performance level PL c in acc. with EN ISO 13849-1 or Type 2 in acc. with IEC 61496 can be achieved in conjunct

The required range can be selected from various device versions. All versions are suitable for outdoor applications and enable even complex safeguarding tasks to be accomplished by using deflector mirrors.

At a glance


Type 2 (IEC 61496), SIL1 (IEC 61508), PL c (EN ISO 13849), only in conjunction suitable testing device, e.g., Flexi Classic or Flexi Soft
Small M18 sensors with ranges up to 10 m
Compact M30 sensors with ranges up to 60 m
Enclosure rating IP 67
Temperatur

Your Benefit


Easy integration due to small, compact versions with maximum range
Directly connect to a safety controller – reducing costs
Flexible device integration makes it possible to set up individual access protections
Well suited to withstand extreme ambient cond

Applications


Access or area protection in warehouse/conveyor systems
Monitoring of doors and service openings on machines
Optical safety edges for protecting automated guided vehicles

Note


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