Siemens SIMATIC HMI IPC677C - Page 177

Technical data
14.1 General specifications
SIMATIC HMI IPC677C
Operating Instructions, 04/2013, A5E02722710-04
177
Front
12" TFT
Key panel
15" TFT
Key panel
12" TFT
Touch panel
15" TFT (INOX)
Touch panel
19" TFT
Touch panel
Service life of the screen
backlighting
50,000 h for 24 h continuous operation, temperature dependent, remaining brightness 50%
Membrane keyboard with
alphanumeric and numeric
keys
X —
Function keys 36 with LED —
Direct control key module optional —
Actuating force
(test pen with 3 mm radius)
Maximum 3 N —
Cycles (operation) > 1 million —
Resistive analog touch
screen
— X
Touch force
(with test pen with 2 mm
diameter)
— 5 N
Slide-in labels for function
keys
X —
Front-mounted integrated
mouse
X —
Power loss *
)
12" TFT
Key panel
15" TFT
Key panel
12" TFT
Touch panel
15" TFT (INOX)
Touch panel
19" TFT
Touch panel
Efficiency of the power supply 86%
Control unit 30 W 30 W 30 W 30 W 53 W
Computer unit 75 W 75 W 75 W 75 W 75 W
PCI cards (17.5 W each) 35 W 35 W 35 W 35 W 35 W
Panel PC 677B 105 W 105 W 105 W 105 W 128 W
Panel PC with 2 PCI plug-in
cards
140 W 140 W 140 W 140 W 163 W
*
)
The specified values apply to the maximum configuration of the device.
Weight 12" TFT
Key panel
15" TFT
Key panel
12" TFT
Touch panel
15" TFT
Touch panel
19" TFT'
Touch panel
15" INOX
Touch panel
Weight of complete unit 11.9 kg 16.0 kg 12.5 kg 14.4 kg 16.8 kg 15.0 kg
Control unit 4.9 kg 9.0 kg 5.5 kg 7.4 kg 9.8 kg 8.0 kg