SICK L21E Series Laser Scanner Receiver, 1 Beam(s)

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₩345,224.40

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  • 2026년 4월 24일 부터 배송
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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
285-2040
제조사 부품 번호:
L21E-11MA1A
제조업체:
SICK
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브랜드

SICK

Product Type

Laser Scanner

Series

L21E

Component Type

Receiver

Safety Type

2

Number of Beams

1

Maximum Scanning Distance

7m

Length

107.7mm

Width

18 mm

Maximum Response Time

0.2ms

Terminal Type

M12 Connector

COO (Country of Origin):
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 conjunction with a safety controller. Suitable safety controllers are, for example, Flexi Classic or Flexi Soft. Color LEDs provide local information about the operational status.

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

Temperature range from –40 °C ... 55 °C

Metal and plastic version

Radial optics (90° deflector mirror)

Straightforward diagnostics and service

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 conditions such as heat, cold or moisture

Applications


Fields of 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

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