Telemecanique ABE8-S22SBB1 Telefast SB2 Sub-Base

The Telemecanique ABE8S22SBB1 Telefast SB2 AS-Interface Sub-Base from Telemecanique (Schneider Electric) is a compact interface that connects field sensors and solid-state outputs to an AS-i network in industrial automation. It provides 2 digital inputs and 2 solid-state outputs, powered from the AS-i bus, with an external 24 V DC output supply (19.2–30 V DC); outputs are isolated from the AS-i bus and rated 1.4 A per channel (3 A common return), with a maximum switching frequency of 100 Hz and insulation voltage up to 300 V. Mounting options include DIN rail or panel mounting, and it features status indicators: green AS-i bus LED, red fault LED, and green external power LED. Commonly used in conveyor systems, assembly lines, packaging equipment, material handling systems, and process automation where distributed I/O connectivity over an AS-i network reduces wiring complexity in machine automation and factory automation environments.