IP67 Safety I/O Block 2DI ASi – Ifm

Main Features

IFM AC505S IP67 Safety I/O Block 2DI ASi

— Safety I/O for AS‑Interface Sensors

Engineered for machine safety networks, the IFM AC505S captures and communicates safety switching states from field devices directly into AS‑Interface (AS‑i) “Safety at Work” systems. With two safety-rated inputs, it connects both rugged mechanical contacts and 3‑wire safety sensors used in guarding, E‑Stops, interlocks, and valve system monitoring. A sealed IP67 housing and bright diagnostics LEDs make it ideal for on-machine mounting near sensors and actuators on conveyors, packaging lines, and general automation equipment.

Key Benefits

• Two safe inputs for mechanical contacts and 3‑wire safety sensors
• Direct integration into AS‑i safety networks to simplify wiring
• Tool-free, quick-mount installation for fast deployment
• High-visibility LEDs for power, status, and fault localization
• IP67 field robustness for harsh industrial environments

Technical Overview

• Interface: AS‑Interface (AS‑i) Safety at Work
• Inputs: 2 safety digital inputs; supports safe mechanical switches and 3‑wire safety sensors
• Protection: IP67 enclosure for on-machine placement
• Indication: Dedicated LEDs for operation, channel state, and error
• Installation: Quick mounting technology; toolless wiring
• Use cases: Machine guarding, E‑Stop loops, door/guard monitoring, sensor feedback near actuators and valve manifolds

Count on the AC505S for dependable safety-state acquisition and seamless integration with AS‑i automation architectures.