Component Snapshot At-a-Glance
- Model: Triconex 2553-8
- Alt. P/N: 7400056-380
- Product Series: Tricon Classic TMR SIS Platform
- Hardware Type: Digital Input (DI) External Termination Board
- Key Feature: Direct field wiring termination, 24VDC, screw-clamp terminals
- Primary Field Use: Provides physical termination and isolation for 24VDC digital input signals between field devices and Tricon DI modules.







