Siemens SIMATIC IPC277D

Technical specifications
9.4 Technical specifications
SIMATIC IPC277D
120 Operating Instructions, 12/2016, A5E03409486-AE
9.4
Technical specifications
9.4.1
General technical specifications
Order numbers See order documents
Weight
• IPC277D, 7" display
• IPC277D, 9" display
• IPC277D, 12" display
• IPC277D, 15" display
• IPC277D, 19" display
• 1500 g
• 1950 g
• 2750 g
• 4000 g
• 5700 g
Power supply
1
24V DC (19.2 to 28.8 V)
Brief power failure
according to Namur
Min. 15 ms (DC)
Max. 10 events per hour; min. 1 s recovery time
Max. power consumption (DC):
• IPC277D, 7" display
• IPC277D, 9" display
• IPC277D, 12" display
• IPC277D, 15" display
• IPC277D, 19" display
The current may differ depend-
ing on the operating mode and
extensions.
Continuous current
• 24 V, 1.1 A
• 24 V, 1.2 A
• 24 V, 1.4 A
• 24 V, 1.9 A
• 24 V, 1.9 A
Degree of protection
IP 20 to IEC 60529
Quality assurance
In accordance with ISO 9001
1
The generation of the supply voltage with the line-side power supply must be realized as safety
extra-low voltage with safe electrical isolation, isolated according to IEC 60364-4-41 or as SELV
according to IEC/UL/EN/DIN-EN 60950-1 and LPS/NEC Class 2.