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B&R 7AF101.7 System 2003 Four-Slot Adapter Module

Product Overview

The B&R 7AF101.7 is an adapter module for the System 2003 automation platform. It provides four positions for compatible B&R screw-in modules, allowing application-specific communication or interface functions to be incorporated into a System 2003 controller configuration.

The 7AF101.7 should not be classified as a standalone analog input module. Its actual machine function depends on the screw-in modules installed in its four available slots. Both the adapter model and every inserted module must therefore be verified during replacement planning.

Main Features

Adapter module for B&R System 2003
Four slots for compatible screw-in modules
Supports application-specific modular expansion
Integrates with the System 2003 controller platform
Designed for industrial control cabinet installations
Actual communication and I/O functions depend on installed modules

Technical Specifications

Parameter	Specification
Manufacturer	B&R
Complete Model	7AF101.7
Product Family	System 2003
Product Type	Adapter module
Expansion Capacity	4 screw-in module slots
Installed Function	Determined by selected screw-in modules
System Connection	System 2003 internal connection
Installation	Industrial control cabinet

Compatible System and Applications

System 2003 modular controller installations
Communication interface expansion
Special machine interface configurations
Maintenance of existing modular PLC assemblies
Control cabinet rebuilding and hardware migration planning

Maintenance and Replacement Notes

Before ordering, record the model number of every screw-in module installed in the adapter. Replacing only the 7AF101.7 without checking those modules may result in missing communication interfaces or incompatible machine functions.

Verify slot order, connector positions, PLC program configuration and the System 2003 controller model. Do not assume that two 7AF101.7 assemblies are equivalent when their installed screw-in modules differ.

Related Models

Related products include the 7CP474.60-1 CPU controller, which also supports screw-in modules, and the 7DM465.7 and 7CM211.7 System 2003 I/O modules.

Inquiry and Supply Notes

Please provide photographs of the front, side and installed screw-in modules, together with the complete controller configuration and connector information, for an accurate compatibility check.