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Chapter 9
Tab. 12: Technical data,
L4000 sender/receiver
104
SICK AG • Industrial Safety • Germany • All rights reserved
Technical data
9.3
Data sheet, L4000 sender/receiver
Supply voltage
Power consumption
Electrical protection class III
Type
Safety Integrity Level
Category
Performance Level
16)
PFHd (mean probability
of a dangerous failure
per hour)
T
(mission time)
M
Wavelength
Aperture angle/
receiving angle
Diameter (optics)
Distance sender-receiver 0 m ... 60 m 0 m ... 84 m
Ambient operating
temperature
Humidity (non-
condensing)
Storage temperature
Housing material
Optics
Enclosure rating
Response time
For continuous sending (that is alignment, PIN 4 of the sender not connected)
14)
Only in conjunction with safety evaluation device UE401.
15)
For detailed information on the exact design of your machine/system, please contact your local SICK
16)
representative.
minimum
19.2 V DC
24 V DC
Type 4 (IEC 61496-1)
SIL3 (IEC 61508, IEC 62061)
16)
Category 4 (EN ISO 138491)
PL e (EN ISO 138491)
–10
2.9×10
20 years (EN ISO 13849)
660 nm (red)
26 mm
–20 °C
15 %
–25 °C
Nickel plated brass
Glass
IP 67
LOW —>
HIGH: 0.4 ms
HIGH —>
LOW: 0.6 ms
Operating Instructions
L4000 system
typical
maximum
28.8 V DC
60 mA
14)
(Sender)
30 mA
(receiver)
15)
±2.5°
+55 °C
95 %
+75 °C
8010009/1KO6/2023-08-16
Subject to change without notice
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