B&R X20PS3310
Feed for X2X Link and internal I/O supply Electrical isolation of feed and X2X Link supply Redundancy of X2X Link supply possible by operating multiple supply modules simultaneously Fuse for I/O supply integrated in module The supply module is equipped with a feed for the X2X Link as well as the internal I/O supply. The module has an integrated replaceable fuse for the I/O supply.
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
| Power supply module | 24 VDC supply module for I/O and bus |
General information
| Diagnostics / Module run/error | Yes, using LED status indicator and software |
| Diagnostics / Overload | Yes, using LED status indicator and software |
| Power consumption / Internal I/O | 0.82 W |
| 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 |
| Certifications / KC | Yes |
| B&R ID code | 0x2017 |
| Status indicators | Overload, operating state, module status |
| Power consumption for X2X Link power supply | 1.42 W |
| Additional power dissipation caused by actuators (resistive) [W] | - |
X2X Link power supply input
| Input voltage | 24 VDC -15% / +20% |
| Input current | Max. 0.7 A |
| Fuse | Integrated, cannot be replaced |
| Reverse polarity protection | Yes |
X2X Link power supply output
| Nominal output power | 7 W |
| Parallel connection | Yes |
| Redundant operation | Yes |
| Overload characteristics | Short-circuit proof, temporary overload |
Input I/O power supply
| Input voltage | 24 VDC -15% / +20% |
| Input current | Max. 6 A |
| Fuse | Integrated 6.3 A, slow-blow, can be replaced |
| Reverse polarity protection | No |
Output I/O power supply
| Nominal output voltage | 24 VDC |
| Behavior on short circuit | Integrated fuse |
| Permissible contact load | 6 A |
Electrical properties
| Electrical isolation | X2X Link supply isolated from X2X Link power supply I/O supply not isolated from I/O power supply |
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 | See section "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 X20TB12 separately. Order 1x power supply bus module X20BM01 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
Certificates
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.