B&R X20CS1013
Integrated power supply Up to 64 operating devices (individual addresses) Up to 16 groups (group addresses) Up to 16 scenes (scene lighting values) The module is a DALI control device with an integrated power supply. Up to 64 operating devices can be connected. DALI stands for Digital Addressable Lighting Interface and enables easy and safe control of light fixtures using a standardized digital operating device interface. The DALI bus conforms with EN 62386 series of standards and is now supported by many electronic ballast manufacturers.
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
Short description
| Communication module | DALI master |
General information
| Diagnostics / Module status | Yes, using LED status indicator and software |
| Diagnostics / Bus status | Yes, using LED status indicator and software |
| Power consumption / Bus | 0.2 W |
| Power consumption / Internal I/O | 0.4 W |
| Insulation voltages / Channel - Bus | 510 VAC / 1 minute |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / CRA (Cyber Resilience Act) | In preparation |
| Certifications / ATEX | Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X |
| Certifications / UL | cULus E115267 Industrial control equipment |
| Certifications / HazLoc | cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
| B&R ID code | 0xDE85 |
| Additional power dissipation caused by actuators (resistive) [W] | 4 |
DALI bus
| Signal voltage / Low | -6.5 V to 6.5 V (typically 0 V) |
| Signal voltage / High | 11.5 V to 20.5 V (typically 16 V) |
| Signal current / Low | ≤250 mA (internally limited) |
| Signal current / High | ≤130 mA at voltage ≥11.5 V |
| Data signal slew rate (Manchester bi-phase) / Falling edge | 10 μs ≤ tfall ≤ 100 μs |
| Data signal slew rate (Manchester bi-phase) / Rising edge | 10 μs ≤ trise ≤ 100 μs |
| Insulation system | Basic insulation |
| Open-circuit voltage | 16.5 V ±5% |
| Short-circuit proof | Yes (current limiting) |
| Transfer rate | 1200 baud |
| Maximum number of slaves | 64 |
Electrical properties
| Electrical isolation | Channel isolated from bus |
Operating conditions
| Mounting orientation / Horizontal | Yes |
| Mounting orientation / Vertical | Yes |
| Installation elevation above sea level / 0 to 2000 m | No limitation |
| Installation elevation above sea level / >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature / Operation / Horizontal mounting orientation | -25 to 60°C |
| Temperature / Operation / Vertical mounting orientation | -25 to 50°C |
| Temperature / Derating | - |
| Temperature / Storage | -40 to 85°C |
| Temperature / Transport | -40 to 85°C |
| Relative humidity / Operation | 5 to 95%, non-condensing |
| Relative humidity / Storage | 5 to 95%, non-condensing |
| Relative humidity / Transport | 5 to 95%, non-condensing |
Mechanical properties
| Note | Order 1x terminal block X20TB06 or X20TB12 separately. Order 1x bus module X20BM11 separately. |
| Pitch | 12.5⁺⁰.² mm |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
Manuals
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.