Maximum Limit Values - Siemens SIMATIC NET SPC 4-2 LF Manual

12.1

Maximum Limit Values

Parameters
DC supply voltage
Input voltage
Output voltage
DC output current
DC supply current
Ambient temperature
Storage temperature
Power loss
Power loss
Table 12-1: Maximum Limit Values
Notice:
Operation over longer periods with these values reduces the service life.
154
Meaning Limits
VDD -0.3 to 7.0
VI -0.3 to VDD +0.3
VO -0.3 to VDD +0.3
IO see table
IDD, ISS Approx. 60
Topt -40 to +85
TBD
Pmax 300
Pmax 20
Unit
V
V
V
mA
mA
°C
mW/5 V/12 Mbps
mW/3.3 V/31.25 Kbps
PROFIBUS Controller SPC 4®-2 LF
C79000-G8976-C157-3