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General information
Operation Controlled by the PLC using escape sequences (no frame buffer),
B&R Visual Components
Certifications
CE Yes
UL cULus E115267
Industrial control equipment
24 VDC power supply
Power consumption (typ. / max.) 2.2 / 2.5 W
Input voltage
Minimum 18 VDC
Nominal 24 VDC
Maximum 30 VDC
Interfaces
CAN
Quantity 1
Variant 9-pin male DSUB connector
Transfer rate Max. 500 kbit/s
Electrical isolation Yes
Max. distance 1000 m
Network-capable Yes
Display
Type LCD
Resolution 4 x 20 characters
Backlight
Type LED
Brightness 200 cd/m²
Keys
Function keys 14 with LED (yellow)
System keys 6
Label 14 soft keys with slide-in labels
Quantity 20 membrane keys
Operating conditions
Degree of protection per EN 60529 Front: IP65
Ambient conditions
Temperature
Operation 0 to 50°C
Storage -20 to 60°C
Relative humidity
Operation 10 to 90%, non-condensing
Storage 10 to 90%, non-condensing
Mechanical properties
Front Multi-layered panel overlay with insertion slots for key labels
Dimensions
Width 153 mm
Height 120 mm
Depth 43 mm
Weight Approx. 500 g
Material number:
4B1270.00-390
Description:
PANELWARE compact HMI, terminal HMI (escape sequences), LCD, 4 x 20 characters, backlight, 20 function keys, CAN interface, 24 VDC supply, IP65 protection (from front)
Further information:

B&R Panel Designer

Optional Accessories
Infrastructure components
0AC912.9 Bus adapter, CAN, 1 CAN interface
0AC913.92 Bus adapter, CAN, 2 CAN interfaces, including 30 cm attachment cable (DSUB)
7AC911.9 Bus connector, CAN
Miscellaneous
4A0046.00-000 PANELWARE set of legend strips For 10 devices 4B1260/1270.00-390
Automation Studio HW Upgrades Version (Date) Download
V4.0 HW Upgrade (4B1270.00-390) EXE / 547 KB
Documentation Version (Date) Download
Datasheet 4B1270.00-x90 PDF / 281 KB
Panelware P127 User`s Manual PDF / 1 MB
M-CAD (Mechan. Templates) Version (Date) Download
Legend Strips template for 4B12x0.00-390 ZIP / 19 KB

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