B&R X67AI1333
4 analog inputs 0 to 20 mA or 4 to 20 mA 16-bit digital converter resolution Limit detection Configurable digital input filters Very short cycle times Optimal shield grounding on all channels The module is equipped with 4 inputs with 16-bit digital converter resolution. The range of the input signal is either 0 to 20 mA or 4 to 20 mA depending on the selection.
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
| I/O module | 4 analog inputs 0 to 20 mA or 4 to 20 mA |
General information
| Diagnostics / Inputs | Yes, using LED status indicator and software |
| Diagnostics / I/O power supply | Yes, using LED status indicator and software |
| Connection type / X2X Link | M12, B-coded |
| Connection type / Inputs | 4x M12, A-coded |
| Connection type / I/O power supply | M8, 4-pin |
| Power consumption / Internal I/O | 3 W |
| Power consumption / X2X Link power supply | 0.75 W |
| Certifications / CE | Yes |
| Certifications / UKCA | Yes |
| Certifications / CRA (Cyber Resilience Act) | In preparation |
| Certifications / ATEX | Zone 2, II 3G Ex nA IIA T5 Gc IP67, Ta = 0 - Max. 60°C TÜV 05 ATEX 7201X |
| 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 | 0xAB1C |
| Status indicators | I/O function per channel, supply voltage, bus function |
I/O power supply
| Power consumption / Sensor power supply | Max. 12 W |
| Nominal voltage | 24 VDC |
| Voltage range | 18 to 30 VDC |
| Integrated protective function | Reverse polarity protection |
Analog inputs
| Output format / Current | INT 0x0000 - 0x7FFFF / 1 LSB = 0x001 = 610.4 nA |
| Output of digital value during overload / Undershoot | 0x0000 |
| Output of digital value during overload / Overshoot | 0x7FFF |
| Max. error / Gain / 0 to 20 mA | 0.13% |
| Max. error / Gain / 4 to 20 mA | 0.14% |
| Max. error / Offset / 0 to 20 mA | 0.04% |
| Max. error / Offset / 4 to 20 mA | 0.11% |
| Common-mode rejection / DC | >50 dB |
| Common-mode rejection / 50 Hz | >50 dB |
| Input filter / Cutoff frequency | 1 kHz |
| Input filter / Slope | 40 dB |
| Input | 0 to 20 mA or 4 to 20 mA |
| Input type | Differential input |
| Digital converter resolution | 16-bit |
| Conversion time | 400 µs for all inputs |
| Output format | INT |
| Load | <300 Ω |
| Input protection | Protection against wiring with supply voltage |
| Permissible input signal | Max. ±30 mA |
| Conversion procedure | Successive approximation |
| Max. gain drift | 0 to 20 mA = 0.013 %/°C 4 to 20 mA = 0.0165 %/°C |
| Max. offset drift | 0 to 20 mA = 0.004 %/°C 4 to 20 mA = 0.005 %/°C |
| Common-mode range | ±11 V |
| Crosstalk between channels | <-70 dB |
| Nonlinearity | <0.0092% |
| Insulation voltage between input and bus | 500 Veff |
| Voltage drop at 20 mA | Typically 4.5 V |
Sensor power supply
| Voltage | I/O power supply minus voltage drop for short-circuit protection |
| Voltage drop for short-circuit protection at 500 mA | Max. 2 VDC |
| Summation current | Max. 0.5 A |
| Short-circuit proof | Yes |
Electrical properties
| Electrical isolation | Channel isolated from bus Channel not isolated from channel |
Operating conditions
| Mounting orientation / Any | 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 | IP67 |
Ambient conditions
| Temperature / Operation | -25 to 60°C |
| Temperature / Derating | - |
| Temperature / Storage | -40 to 85°C |
| Temperature / Transport | -40 to 85°C |
Mechanical properties
| Dimensions / Width | 53 mm |
| Dimensions / Height | 85 mm |
| Dimensions / Depth | 42 mm |
| Torque for connections / M8 | Max. 0.4 Nm |
| Torque for connections / M12 | Max. 0.6 Nm |
| Weight | 205 g |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
Manuals
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.