SmartPLC SafeLine with PROFIBUS slave interface
38
Device type SLV-2
42216
Circuit diagram/wiring diagram
Description
Safety classification
max. SIL max. PL max. cat.
Safety light curtains type 4
Self-testing with 2 OSSD outputs (test
signals are generated by the sensor and
filtered or ignored by AC412S
Examples (ifm art. no.):
– OY403S
– OY405S
– OY407S
– OY001S to OY011S
– OY041S to OY050S
– OY061S to OY070S
– OY082S to OY090S
– OY104S to OY110S
– OY441S to OY450S
– OY221S to OY230S
– OY204S to OY210S
– OY241S to OY250S
– OY261S to OY270S
– OY282S to OY290S
3
e
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► Note the supply voltage limits of the safety light curtain.
► Select the input circuits according to the max. safety classification (SIL / cat. / PL).
When the indicated ifm articles are used, the maximum safety classification according to the
SIL/Cat./PL values listed in the table can be achieved. Note the current standards.
► If other than the indicated products are used, note the current standards.
► Test the safety function within the two-error occurrence time.
The second-error occurrence time takes 24 hours. Within this time the safety function of
the device should be requested once.