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Chapter
11
Operating instructions
Flexi Classic
102
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
8011509/YPP0/2015-10-26
Subject to change without notice
Technical specifications
Minimum
Typical
Maximum
Control outputs (X1, X2)
Number of outputs
–
–
2
Type of output
PNP semiconductors, short-circuit protected, cross-
circuit detecting
Output voltage
16 V DC
–
30 V DC
Output current
–
–
120 mA
Test period (X1, X2)
–
–
40 ms
Load capacity
–
–
1,000 nF
Cable resistance
–
–
100 Ω
Output circuit (Q1, Q2)
Number of outputs
–
2
–
Type of output
PNP semiconductors, short-circuit protected, cross-
circuit monitored
21)
Switching voltage
18.4 V DC
–
30 V DC
Switching current
I
Qn
, T
U
≤ 45 °C
–
–
2.0 A
I
Qn
, T
U
≤ 55 °C
–
–
1.6 A
Total current I
sum
Σ I
Qn
, T
U
≤ 45 °C
–
–
4 A
Σ I
Qn
, T
U
≤ 55 °C
–
–
3.2 A
Load diagram for the Q1 and Q2 outputs of the
UE410-GU modules
Test pulse width
500 μs
640 μs
700 μs
Test pulse frequency
12.5 Hz
–
32 Hz
Inductive switch-off energy
E = 0.5 × L × I²
–
–
370 mJ
21)
Cross-circuit detecting only within a module.
22)
The total output current for a Flexi Classic system is limited. The current for supplying all sensors that are
connected to the UE410-GU/XU (X1/X2) and UE410-8DI (X1-X8) must be I < 600 mA and the current on a
Flexi Classic gateway must be I < 100 mA. If this total current is insufficient, please contact the SICK hotline.
Total current per temperature
Σ I
Qn
[A]
T
U
[°C]
T
U max