Digital I/O module LL series

EtherCAT8 NPN outputs32 digital outputs

Overview
The LL series remote I/O module is a family of dedicated I/O modules designed for use with L series communication couplers. The range offers multiple module types in a compact footprint to address varied application and production needs. When paired with LC3-AP type couplers, a single coupler can expand the system by connecting up to 16 LL modules. The P variant in this family corresponds to model LL-E16X (based on the XL-E16X diagram).

Product Features

• Designed for compatibility with L series communication couplers.
• One coupler supports up to 16 LL modules for expansion.
• Multiple modules can be connected via bus/daisy-chain networking for flexible I/O scaling.
• Validated through electromagnetic compatibility testing to ensure reliable operation in industrial environments.
• Compact form factor with a range of module types to match different use cases.

Compatibility & Expansion
Intended for integration with L series communication couplers (for example LC3-AP). Supports daisy-chain and bus networking of multiple LL modules to expand input/output points according to system requirements.

Related model note
The P model within this product family is designated LL-E16X, referenced from the XL-E16X diagram.

Technical specifications

• Series name: LL series remote I/O module
• Compatibility: L series communication couplers (e.g. LC3-AP)
• Maximum modules per coupler: Up to 16 LL modules
• Networking: Supports bus/daisy-chain networking for flexible I/O expansion
• Design: Compact footprint; multiple module types available
• Reliability: Passed electromagnetic compatibility testing
• Example model reference: LL-E16X (P model, based on XL-E16X diagram)