Siemens SENTRON PAC4200, Manual, Page: 156 / 252

Technical data
11.1 Technical data
SENTRON PAC4200
156
Manual, 09/2008, A5E02316180B-01
Digital inputs
Number 2 inputs
Input voltage
Rated value 24 V DC
Maximum input voltage 30 V DC (SELV or PELV supply)
Permissible signal level for signal
"0" detection
< 10 V DC
Permissible signal level for signal
"1" detection
> 19 V DC
Input current
For signal "1" typ. 4 mA (24 V)
Max. input delay
Signal "0" to "1" 5 ms
Signal "1" to "0" 5 ms
Digital outputs
Number 2 outputs
Design/function Switching output or pulse output
Operating voltage 12 to 24 V DC, max. 30 V DC (SELV or PELV
supply)
Output current
With "1" signal Depends on the load and the external power
supply
Continuous load Max. 100 mA
(thermal overload protection)
Transient overload max. 300 mA for a duration of 100 ms
Resistive load 100 mA
With "0" signal max. 0.2 mA
Internal resistance 55 Ω
Short-circuit protection Yes
Overvoltage category CAT I
Pulse output function
Standard for pulse emitter Signal characteristics in accordance with
IEC 62053-31
Adjustable pulse duration 30 to 500 ms
Minimal settable time frame 10 ms
Switching function
Max. output delay
With signal "0" to "1" 5 ms
With signal "1" to "0" 5 ms
Max. switching frequency 17 Hz