Invensys TRICONEX 8112 Remote Expansion Chassis

Description

The Invensys TRICONEX 8112 Remote Expansion Chassis is a specialized hardware component for industrial automation systems, designed to enable remote expansion of control system capabilities. As a product of the TRICONEX brand, a recognized name in automation, it is manufactured in the United States and is available in related variants including 8112 3401, 8112 9000, and base model 8112, with corresponding order numbers tied to these designations. Key technical specifications include a current range of 4mA to 20mA, and select variants feature a 220V operating voltage, 56 output frequency, and CE certification. Its core function is to serve as a remote expansion unit for DCS (Distributed Control Systems) and SIS (Safety Instrumented Systems) racks, extending the I/O and control capacity of primary automation systems to remote locations. This chassis is non-customizable, engineered to integrate seamlessly with existing TRICONEX automation infrastructure, and supports deployment in industrial environments where distributed control and expanded system reach are required.