SICK Flexi Loop User Manual

Flexi Loop nodes and Flexi Loop accessories
Maximum short-circuit currents
(Fle
xi Loop communication and
test outputs)
13.5 mA
Current consumption
FLN-OSSD 45 mA
FLN-EMSS 55 mA
FLA-PWRI 30 mA (PWR left) / 55 mA (PWR right)
FLT-TERM 30 mA
FLA-DIAG 60 mA
FLA-MSTR 60 mA
System connection M12 male/female connector
6)
Table 48: Flexi Loop nodes and Flexi Loop accessories data sheet
1)
Not terminator.
2)
Minimum time which must elapse following switching off before a restart.
3)
Applies for a runtime within the logic of 4 ms.
4)
Applies when an event occurs.
5)
The current for the power supply unit used for the Flexi Loop must be limited externally to max. 4 A either
b
y the power supply unit itself or using a fuse.
6)
Terminator, male connector only.
7)
Time without sensor; the data from the connected sensors also applies.
8)
Included automatically in the calculation of the overall response time for the safety controller and the
safe sensor cascade.
10.1.3 EMSS Flexi Loop node (FLN-EMSS0000105 and FLN-EMSS1100108)
FLN-EMSS0000105
FLN-EMSS1100108
EMSS inputs/outputs
Test pulse duration (test spacing) 12 ms
Test period 40 ms
Current due to the test signal via the
switc
h contacts
3 … 6.2 mA AC
1)
at V
S
–3 V
Discrepancy time monitoring 3 s
Table 49: Data sheet EMSS Flexi Loop node
1)
Pulsing alternating current with test spacing.
Additional data on the 8-pin variant FLN-EMSS1100108
FLN-EMSS1100108
Non-safe input (AUX_IN)
Logic level switching points
HIGH >13 V/3.5 mA
LOW <5 V/2.5 mA
Maximum input current 6.2 mA
Debouncing 100 ms
Non-safe output (AUX_OUT)
Type of output Highside driver, short-circuit protected
Output current Max. 500 mA
Permissible capacitive load Max. 1 µF
Table 50: Additional data on the FLN-EMSS1100108 variant
TECHNICAL DATA 10
8015836/YT10/2016-05-24 | SICK O P E R A T I N G I N S T R U C T I O N S | Flexi Loop
83
Subject to change without notice

SICK Flexi Loop Specifications

General

Brand	SICK
Model	Flexi Loop
Category	Accessories
Language	English