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7 Technical data / connection diagram
General data
Detection range min. 0 ... 1,500 mm
Detection range max. 0 ... 2,500 mm
Light transmitter IRED
Black/white difference (6 % / 90 %) < 2 % at a detection range of 2,000 mm
Marking CE, TÜV
Number of beams Number of sensor modules GC 335 mounted
Mode of operation Background evaluation
Diameter of the light spot 1,1 cm x 8,3 cm at a detection range of 2 m for each module
Displays/operating elements
Function display LED red / green (cf. chapter titled Functional displays)
Operating components Detection range adjustment
Electrical data
Operating voltage 24 VDC ± 20 %
No-load current I
0
Master: <75 mA Slave: <65 mA
Input
Test input
-3 V ... +5 VDC or open: Test off
+11 V...+24 V DC ± 20 % Test on
Output
Switching type Relay released when objects are inside the detection range.
Signal output Relay, 1 changeover unit
Switching voltage V ... 30 VAC / VDC
Switching current 0.001mA ...0.3 A
Response time 70 ms
Maximum length of the connecting cables
30 m
Connection diameter 0.3 mm ... 1.3 mm (AWG26-16) Cu single/multicore
Optical data
Light wave length 875 nm ± 15 nm
Classification according to EN 62471 free group
Minimum degree of reflection of the
floor
6 %
Minimum degree of reflection of the
objects to be recognized
0 %
Mutual interference (cross-talk) No
Resolution
CA Reference body DIN 18650-1 / EN 16005 applicable in all
positions
Functional safety related parameters
Safety Integrity Level (SIL) SIL 1
Category Cat. 2
Performance level (PL) PL c
BWS-Typ Typ 2
Ambient conditions
Ambient temperature -10° Celsius ... 50° Celsius (263 K ... 323 K)
Humidity at 20° Celsius < 90 %
Humidity at 60° Celsius < 50 %
Mechanical data
Housing length L min. 310 mm
Mounting height max. 2,500 mm
Protection type IP52
Connection Screw terminal
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