Siemens SIMATIC IPC277E

Technical specifications
8.4 Technical specifications
SIMATIC IPC277E
104 Operating Instructions, 11/2019, A5E35783335-AE
8.4 Technical specifications
8.4.1 General technical specifications
Single-touch
Multi-touch
Weight
• 7" device
• 9" device
• 12" device
• 15" device
• 19" device
• Approx. 1500 g
• Approx. 1950 g
• Approx. 2750 g
• Approx. 4000 g
• Approx. 5700 g
• -
• -
• Approx. 2650 g
• Approx. 5500 g
• Approx. 6500 g
Power supply
1
24V DC (19.2 to 28.8 V)
Brief power failure
according to Namur
Min. 20 ms (DC)
Max. 10 events per hour; min. 1 s recovery time
Max. power consumption (DC):
Continuous current
Continuous current
• 7" display
• 9" display
• 12" display
• 15" display
• 19" display
The current may differ depending on the operat-
ing mode and extensions.
• 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
• -
• -
• 24 V. 1.4 A
• 24 V, 1.9 A
• 24 V, 1.9 A
Degree of protection
• IP 20 to IEC 60529 (enclosure)
• IP 65 (front)
Protection class
Protection class I according to IEC 61140
Safety specifications EN 61010-1; EN 61010-2-201; UL 61010-1; UL
61010-2-201; CAN/CSA-C22.2 No. 61010-1;
CAN/CSA-C22.2 No. 61010-2-201; UL 508;
CAN/CSA-C22.2 No. 142
Quality assurance
In accordance with ISO 9001
1
The device may only be connected to a 24 V DC power supply which meets the requirements of a
safe extra-low voltage (SELV/PELV) in accordance with IEC/EN/DIN EN/UL 60950-1 or
IEC/EN/DIN EN/UL 61010-2-201.
The power supply must fulfill the requirements of NEC Class 2 or LPS of IEC/EN/DIN EN/UL
60950-1 or Limited Energy according to IEC/EN/DIN EN/UL 61010-2-201.