Siemens SIMATIC TP 270 Operating Instructions Manual page 220

Technical data
12.2 Technical data
Color display
Type
Active screen diagonal
Resolution (pixels)
Possible colors
Back-lighting
Half brightness life
1)
1)
Keyboard
Type
System keys with dedicated functions
Configurable function keys
Number
for local assignment
Labeling
Acoustic acknowledgement
In the case of touch control
Power supply
Rated voltage
Permissible range
Max. permissible transients
Time between two transients
Power consumption
Typical
Max. constant current
Power on current surge I
Fuse, internal
12-6
MP 270B 10"
Keys
TFT LCD
10,4 "
640 x 480 (VGA)
50000 h
Time period the brightness of the lighting tube only achieves 50% of its original value. The
specified value depends on the operating temperature.
MP 270B 10" Keys / OP 270 10"
System-specific with
OP 270 6" / TP 270 6"
Approx. 0,6 A
Approx. 0,9 A
t Approx. 0.5 A
2
MP 270B 10"/6"
Touch
TFT LCD with touch
panel
10,4 " / 5,7 "
640 x 480 (VGA) /
320 x 240 (QVGA)
256
CCFL tubes
50000 h
Membrane keyboard
38 (3 with LEDs)
36 (28 with LEDs)
20
e-establ strips
!
MP 270B Touch / TP 270
× (can be disabled)
MP 270B 6" Touch
+24 V DC
+24 V DC -15%, +20%
35 V (500 msec)
Approx. 0,8 A
Approx. 1,0 A
s Approx. 0.5 A
2
Electronic
Operating Instructions, Edition 03/2004, 6AV6691-1DD01-0AB0
OP 270 10" /
OP 270 6"
CSTN LCD
10,4 " / 5,7 "
640 x 480 (VGA) /
320 x 240 (QVGA)
60000 h / 40000 h
OP 270 6"
36 (3 with LEDs)
24 (18 with LEDs)
14
System-specific with
MP 270B / OP 270 10" /
Min. 50 s
Approx. 0,9 A
Approx. 1,0 A
s Approx. 0.5 A
2
TP 270, OP 270, MP 270B (WinCC flexible)
TP 270 10" /
TP 270 6"
CSTN LCD with
touch panel
10,4 " / 5,7"
60000 h / 40000 h
e-establ strips
!
TP 270 10"
s
2