B&R 4PP420.1043-75
Power Panel PP420, 10.4" VGA color TFT display with touch screen (resistive), 1 aPCI slot, 128 MB SDRAM, 512 kB SRAM CompactFlash slot (type I), ETH 10/100, RS232, 2x USB, IP65 protection (front), 24 VDC (order screw clamp terminal block 0TB103.9 or cage clamp terminal block 0TB103.91 separately).
Lifecycle & replacement
Lifecycle status not indexed
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Technical specifications
General information
| Battery / Backup capacitor / Buffer time | 10 min |
| Battery / Type | Renata 950 mAh |
| Battery / Service life | 3 years |
| Battery / Removable | Yes, accessible from the outside |
| Battery / Variant | Lithium ion |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Certifications / KC | Yes |
| LEDs | Power/User, CF |
| B&R ID code | 0x23BD |
| Power button | Yes |
| Reset button | Yes |
Controller
| Processor / Type | Geode LX800 |
| Processor / Clock frequency | 500 MHz |
| Processor / L1 cache | 128 kB (64 kB I-cache / 64 kB D-cache) |
| Processor / L2 cache | 128 kB |
| Processor / Expanded command set | MMX technology, 3D Now |
| Processor / Floating point unit (FPU) | Yes |
| Real-time clock / Accuracy | At 25°C: Typ. 30 ppm (2.5 seconds) per day |
| Real-time clock / Battery-backed | Yes |
| Power failure logic / Controller | MTCX |
| Power failure logic / Buffer time | 10 ms |
| Graphics / Controller | Geode LX800 |
| Graphics / Memory | 8 MB shared memory (reserved by main memory) |
| SRAM / Size | 512 kB |
| SRAM / Battery-backed | Yes |
| Bootloader | Automation Runtime |
| Flash | 2 MB (for firmware) |
| Cooling | Passive via heat sink |
| Mode/Node switches | 2, 16 positions each |
| Watchdog | MTCX |
Display
| Viewing angles / Horizontal | Direction R = 80° / Direction L = 80° |
| Viewing angles / Vertical | Direction U = 80° / Direction D = 80° |
| Backlight / Type | LED |
| Backlight / Brightness | 450 cd/m² |
| Backlight / Half-brightness time | 70,000 h |
| Filter glass / Transmittance | - |
| Filter glass / Anti-glare coating | - |
| Touch screen / Type | AMT |
| Touch screen / Technology | Analog, resistive |
| Touch screen / Controller | Elo, serial, 12-bit |
| Touch screen / Transmittance | Up to 80% ±5% |
| Type | TFT color |
| Diagonal | 10.4" (264 mm) |
| Colors | 262,144 |
| Resolution | VGA, 640 x 480 pixels |
| Contrast | 900:1 |
Interfaces
| COM1 / Type | RS232, modem supported, not galvanically isolated |
| COM1 / Variant | 9-pin male DSUB connector |
| COM1 / UART | 16C550-compatible, 16-byte FIFO buffer |
| COM1 / Max. baud rate | 115 kbit/s |
| CompactFlash slot 1 / Type | Type I |
| USB / Quantity | 2 |
| USB / Type | USB 1.1, USB 2.0 |
| USB / Variant | Type A |
| USB / Transfer rate | Low speed (1.5 Mbit/s), full speed (12 Mbit/s) to high speed (480 Mbit/s) |
| USB / Current-carrying capacity | Max. 500 mA per connection |
| Ethernet / Quantity | 1 |
| Ethernet / Controller | Intel 82551ER |
| Ethernet / Transfer rate | 10/100 Mbit/s |
| Ethernet / Max. baud rate | 100 Mbit/s |
Keys
| Function keys | No |
| Soft keys | No |
| System keys | No |
| Service life | - |
| LED luminous intensity | - |
Slots
| aPCI slots | 1 |
Electrical properties
| Nominal voltage | 18 to 30 VDC |
| Nominal current | 0.71 A |
| Bleeder resistance | 0 Ω |
| Inrush current | Max. 2.8 A |
| Power consumption | Typ. 17 W |
| Galvanic isolation | Yes |
Operating conditions
| Degree of protection per EN 60529 | Back: IP20 (only with connected CF card, connected aPCI module or optional aPCI cover) Front: IP65 / NEMA 250 type 4X indoor, protected against dust and hose-directed water |
Ambient conditions
| Temperature / Operation | 0 to 50°C |
| Temperature / Storage | -20 to 70°C |
| Temperature / Transport | -20 to 70°C |
| Vibration / Operation (continuous) | 2 to 9 Hz: 1.75 mm amplitude / 9 to 200 Hz: 0.5 g |
| Vibration / Operation (occasional) | 2 to 9 Hz: 3.5 mm amplitude / 9 to 200 Hz: 1 g |
| Vibration / Storage | 2 to 8 Hz: 7.5 mm amplitude / 8 to 200 Hz: 2 g / 200 to 500 Hz: 4 g |
| Vibration / Transport | 2 to 8 Hz: 7.5 mm amplitude / 8 to 200 Hz: 2 g / 200 to 500 Hz: 4 g |
| Shock / Operation | 15 g, 11 ms |
| Shock / Storage | 30 g, 15 ms |
| Shock / Transport | 30 g, 15 ms |
| Elevation / Operation | Max. 3000 m |
Mechanical properties
| Housing / Material | Metal |
| Front / Panel overlay / Material | Polyester |
| Front / Panel overlay / Light background color | Similar to Pantone 427CV |
| Front / Panel overlay / Dark border color around display | Similar to Pantone 432CV |
| Front / Frame | Aluminum, naturally anodized |
| Front / Design | Gray |
| Front / Gasket | Flat gasket around display front |
| Dimensions / Width | 323 mm |
| Dimensions / Height | 260 mm |
| Dimensions / Depth | 86 mm |
| Weight | 3900 g |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
3D CAD models
Get a quote for a replacement
Industrial Automation Co. stocks, sources, and repairs B&R parts — new, refurbished, or exchange units with warranty.
Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.