IFM AC010S, Original Operating Instructions, Page: 10 / 13

10
Explanation of the abbreviations:
SIL Safety Integrity Level Safety Integrity Level SIL 1-4 to IEC 61508� The
higher the SIL the lower the probability that a
safety function will fail�
PL Performance Level Capability of safety-related parts to perform a
safety function at predictable conditions to fulfil the
expected risk reduction�
PFD
avg
Probability of failure on
demand
PFH
D
Probability of Dangerous
Failure per Hour
T Life time Max� service life�
11 Technical data
Electrical design
2 safe inputs / 1 non-safe LED output
Operating voltage 26�5���31�6 V DC
Current consumption < 50 mA
Inputs
Wiring DC PNP
Voltage supply via AS-i
Voltage range ≥ 20 V DC
Short-circuit proof yes
Input current high/low 4 mA
LED output
Supply via AS-i yes
Short-circuit proof no
Integrated watchdog yes
Max� current load output 10 mA
LED red
Ambient temperature -25���60 °C
Protection rating IP 67
AS-Interface /
extended addressing mode possible version 2�1 / no
AS-i profile
S-7�B�E
I/O configuration 7 [Hex]