Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The XF801 processes high-speed digital signals within distributed automation frameworks, serving as a specialized interface for time-critical subprocess operations. This hardware subassembly operates within the S800 I/O platform to execute rapid signal transformation, reducing propagation delays between primary field instrumentation and the controller core. Fully compatible with AC 800M Control Software 5.1 and broader System 800xA architectures, the module acts as a fast-response localized subsystem to ensure high-frequency processing demands are met with strict deterministic execution. Its integrated design allows seamless mounting inside standard system line-ups, expanding standard distributed I/O control topologies into specialized fast-acting process zones.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | XF801 |
| Product ID | 3BSE061579R1 |
| Technical Information | Fast I/O module |
| Country of Origin | Sweden (SE) |
| Customs Tariff Number | 85389091 |
| Product Net Weight | 1 kg |
What primary platform does this device support?
The module is engineered to operate exclusively as a component within the S800 I/O distributed hardware system managed by AC 800M controllers.
What distinguishes this component from standard I/O options?
This module provides fast-response processing attributes designed for application paths that cannot tolerate standard digital tracking cycles or traditional latency levels.
Does this unit include physical built-in safety barriers for intrinsic safety application zones?
The engineering data establishes this as a standard fast-response processing module; check specific assembly variants for hazardous field circuit boundaries.
What is the precise standalone mass specification for structural weight calculations?
The net weight of the unpackaged hardware module is precisely 1 kg.
Is this device compatible with alternative non-ABB control architectures?
No, this module is developed to attach directly to the proprietary bus structures found in System 800xA and compatible platform segments.
Global Express Shipping
Returns & Warranty



The XF801 processes high-speed digital signals within distributed automation frameworks, serving as a specialized interface for time-critical subprocess operations. This hardware subassembly operates within the S800 I/O platform to execute rapid signal transformation, reducing propagation delays between primary field instrumentation and the controller core. Fully compatible with AC 800M Control Software 5.1 and broader System 800xA architectures, the module acts as a fast-response localized subsystem to ensure high-frequency processing demands are met with strict deterministic execution. Its integrated design allows seamless mounting inside standard system line-ups, expanding standard distributed I/O control topologies into specialized fast-acting process zones.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | XF801 |
| Product ID | 3BSE061579R1 |
| Technical Information | Fast I/O module |
| Country of Origin | Sweden (SE) |
| Customs Tariff Number | 85389091 |
| Product Net Weight | 1 kg |
What primary platform does this device support?
The module is engineered to operate exclusively as a component within the S800 I/O distributed hardware system managed by AC 800M controllers.
What distinguishes this component from standard I/O options?
This module provides fast-response processing attributes designed for application paths that cannot tolerate standard digital tracking cycles or traditional latency levels.
Does this unit include physical built-in safety barriers for intrinsic safety application zones?
The engineering data establishes this as a standard fast-response processing module; check specific assembly variants for hazardous field circuit boundaries.
What is the precise standalone mass specification for structural weight calculations?
The net weight of the unpackaged hardware module is precisely 1 kg.
Is this device compatible with alternative non-ABB control architectures?
No, this module is developed to attach directly to the proprietary bus structures found in System 800xA and compatible platform segments.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
White
Greyish White
|
| Country of origin |
Sweden
|
| Power source |
DC Power
|