B&R 4XP0000.00-K21
X2X keyboard 6 B&R illuminated ring keys E-stop White aluminum front foil X2X keypad module 6 B&R illuminated ring keys, 3-color (red, green, yellow), X2X interface, emergency switch-off button, 24 VDC power supply, IP65 protection (front), order 1x 0TB1108.8110 and 1x 0TB1104.8100 terminal block separately!
Lifecycle & replacement
No manufacturer-published lifecycle data for B&R part numbers is indexed here yet. Ask IAC to check availability and an upgrade path.
IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.
Technical specifications
General information
| Certifications / CE | Yes |
| Certifications / CRA (Cyber Resilience Act) | In preparation |
| Certifications / UL | cULus E115267 Industrial control equipment |
| LEDs | 1x Run (green), 1x Error (red) |
Interfaces
| X2X / Type | X2X slave |
| X2X / Variant | 8-pin male multipoint connector |
| X2X / Internal bus power supply | Yes |
| X2X / Distance between 2 stations | 100 m |
| X2X / Electrical isolation | No |
Keys
| Illuminated ring keys / Color | Red, green, yellow |
| Illuminated ring keys | 6x B&R illuminated ring keys (round) |
Features
| Emergency switch-off / Type | Rafix 22FS |
| Emergency switch-off / Contact element | 2x normally closed contact |
Electrical properties
| Nominal voltage | 24 VDC ±25%, galvanically isolated |
| Inrush current | Max. 20 A for < 1 ms |
| Power consumption | 240 mA |
Operating conditions
| Degree of protection per EN 60529 | Back: IP20 Front: IP65 / NEMA 250 type 4X, protected against dust and hose-directed water |
Ambient conditions
| Temperature / Operation | 0 to +50°C |
| Temperature / Storage | -20 to +60°C |
| Temperature / Transport | -20 to +60°C |
| Relative humidity / Operation | T ≤ 40°C: 5 to 90%, non-condensing T > 40°C: <75%, non-condensing |
| Relative humidity / Storage | T ≤ 40°C: 5 to 90%, non-condensing T > 40°C: <75%, non-condensing |
| Relative humidity / Transport | T ≤ 40°C: 5 to 90%, non-condensing T > 40°C: <75%, non-condensing |
| Elevation / Operation | Max. 3000 m |
Mechanical properties
| Housing / Material | Metal |
| Front / Panel overlay / Material | Polyester |
| Front / Frame | Aluminum, naturally anodized |
| Front / Design | RAL 9006 |
| Front / Gasket | Flat gasket around display front |
| Dimensions / Width | 170 mm |
| Dimensions / Height | 80 mm |
| Dimensions / Depth | 32 mm |
| Weight | 430 g |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
3D CAD models
ECAD / EPLAN
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.