B&R 8EAC0134.000-1
ACOPOS P3 plug-in module, 8 digital I/O 24 V (4x 400 mA, 4x 100 mA) individually configurable as inputs or outputs, 2 digital I/O 24 V 2 A configurable in pairs as inputs or outputs, 3 analog differential inputs, 14-bit, 3 analog outputs, 12-bit, individually configurable as current or voltages outputs, order terminal block 8TB0230.221A-00 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.
Servo amplifiers, motors, encoders and cables are matched sets. If this part is no longer available in its original form, the manufacturer's newer generation usually will not pair with the rest of the axis, so an upgrade normally covers the drive, motor and cables together. Send us the nameplate details and we will confirm availability of an exact spare or scope a compatible upgrade.
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 / UKCA | Yes |
| Certifications / CRA (Cyber Resilience Act) | In preparation |
| Certifications / UL | cULus E225616 Power conversion equipment |
| Certifications / KC | Yes |
| Module type | ACOPOS P3 plug-in module |
| B&R ID code | 0xF038 |
| Slot | Slot 1 |
| Power consumption | Typ. 3 W |
Inputs/Outputs
| Module-side connection | 30-pin multipoint connector |
| Status indicators | None |
| Configuration of digital inputs/outputs | Input/Output 1 - 8: Individually configurable as inputs or outputs Input/Output 9 - 10: Configurable in pairs as inputs or outputs |
| Configuration of analog outputs | Individually configurable as current or voltage outputs |
Incremental encoders
| Inputs / Input 1 | Channel A |
| Inputs / Input 2 | Channel B |
| Inputs / Input 3 | Reference pulse R |
| Counter size | 16-bit |
| Input frequency | Max. 125 kHz |
| Evaluation | 4x |
| Signal form | Rectangle |
| Encoder monitoring | Yes |
| Counter frequency | Max. 500 kHz |
| Reference frequency | Max. 125 kHz |
| Distance between edges | Min. 0.64 µs |
Power supply
| Power supply / Minimum | 18 VDC |
| Power supply / Nominal | 24 VDC |
| Power supply / Maximum | 30 VDC |
| Reverse polarity protection | Yes |
Digital inputs
| Input filter / Hardware | Inputs 1 - 8: No filter Inputs 9 - 10: Yes |
| Input filter / Software | 5.12 µs (default) Between 0 and 20.97 ms |
| Switching threshold / Low | ≤5 V |
| Switching threshold / High | ≥15 V |
| Input voltage / Maximum | Supply voltage |
| Electrical isolation / Channel - ACOPOS | Yes |
| Electrical isolation / Channel - Channel | No |
| Switching delay / Digital input | Inputs 1 - 8: Approx. 1 µs Inputs 9 - 10: Typ. 34 µs |
| Quantity | Max. 10 |
| Input current at 24 VDC | Inputs 1 - 8: Typ. 2.5 mA Inputs 9 - 10: Typ. 3 mA |
| Connection type | 1-wire connections |
| Circuit | Sink |
| Input frequency | Inputs 1 - 8: Max. 125 kHz Inputs 9 - 10: Max. 10 kHz |
Event counters
| Inputs / Input 1 | Counter 1 |
| Inputs / Input 2 | Counter 2 |
| Signal form | Square wave pulse |
| Input frequency | Max. 125 kHz |
| Counter size | 16-bit |
Trigger inputs
| Quantity | 4 |
| Channels | Digital I/O 5 - 8 |
Analog inputs
| Electrical isolation / Input - ACOPOS | Yes |
| Electrical isolation / Input - Input | No |
| Input signal / Nominal | -10 to +10 V |
| Quantity | 3 |
| Converter resolution | 14-bit |
| Open-circuit detection | Yes |
| Variant | Differential input |
| Data output | Synchronous to 400 µs cycle of the servo drive |
| Input filter | Hardware: Third-order low-pass filter Software: Configurable high-performance filter |
| Max. gain drift | ±800 µV/°C |
| Max. offset drift | ±300 µV/°C |
| Additional EMI noise | ±0.5% |
| Common-mode range | -12 to +12 V |
| Common-mode rejection | Up to 1 kHz: 80 dB Starting at 1 kHz: -20 dB/dec |
| Basic accuracy | ±0.05% |
Digital outputs
| Electrical isolation / Output - ACOPOS | Yes |
| Electrical isolation / Output - Output | No |
| Switching voltage / Nominal | ≤Supply voltage |
| Protection / Short-circuit proof | Yes |
| Protection / Overload-proof | Yes |
| Quantity | Max. 10 |
| Variant | Output 1 - 4: Push-pull transistor outputs Output 5 - 8: High-side transistor outputs Output 9 - 10: High-side transistor outputs |
| Connection type | 1-wire connections |
| Readable outputs | Yes |
| Continuous current | Outputs 1 - 4: Max. 100 mA Outputs 5 - 8: Max. 400 mA Outputs 9 - 10: Max. 2 A |
| Peak short-circuit current | Outputs 1 - 8: Approx. 10 A, 0.5 µs Outputs 9 -10: Max. 90 A, 800 µs |
| Switching frequency (resistive load) | Outputs 1 - 4: Max. 125 kHz Outputs 5 - 8: Max. 10 kHz Outputs 9 - 10: Max. 100 Hz |
| Switching delay | Outputs 1 - 8: <3 µs Outputs 9 - 10: 50 to 150 µs |
Encoder emulation
| Outputs / Output 1 | Channel A |
| Outputs / Output 2 | Channel B |
| Outputs / Output 3 | Reference pulse R |
| Switching frequency | Max. 125 kHz |
Analog outputs
| Basic accuracy / Voltage | ±0.1% |
| Basic accuracy / Current | ±0.1% |
| Electrical isolation / Output - ACOPOS | Yes |
| Electrical isolation / Output - Output | No |
| Quantity | 3 |
| Variant | ±10 V or 0 to 20 mA (switchable) |
| Converter resolution | 12-bit |
| Settling time on output change | Voltage output 0 - 10 V: Max. 200 µs Current output 0 - 20 mA: Max. 300 µs |
| Output protection | Voltage output: Short-circuit proof typ. 30 mA |
| Load per channel | Voltage output: Load ≥ 1 kΩ Current output: Load ≤ 600 Ω |
| Max. gain drift | Voltage output: ±66 µV/°C Current output: ±360 nA/°C |
| Max. offset drift | Voltage output: ±110 µV/°C Current output: ±480 nA/°C (offset at 0 LSB: typ. 10 µA) |
Support
| Motion system / mapp Motion | 5.08.2 and higher |
| Motion system / ACP10/ARNC0 | 5.08.2 and higher |
Ambient conditions
| Temperature / Operation / Nominal | 5 to 40°C |
| Temperature / Operation / Maximum | 55°C |
| Temperature / Storage | -25 to 55°C |
| Temperature / Transport | -25 to 70°C |
| Relative humidity / Operation | 5 to 85% |
| Relative humidity / Storage | 5 to 95% |
| Relative humidity / Transport | Max. 95% at 40°C |
Mechanical properties
| Dimensions / Width | 82 mm |
| Dimensions / Height | 24 mm |
| Dimensions / Depth | 103 mm |
| Weight | 79 g |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
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.