Description
1. Product Description
The Triconex 2201 is identified in supplier catalogs as a main chassis assembly for Tricon safety instrumented systems. The chassis provides the physical mounting structure and backplane connections for compatible main processors, communication modules, power supplies, and system components. In a Tricon Triple Modular Redundant (TMR) architecture, correct chassis selection and module placement are essential for maintaining system configuration and availability. Some suppliers also describe 2201 as a communication module or baseplate, so confirm the product label and chassis part number before ordering.
TRICONEX CM2201
2. Product Parameters and Datasheet
– Brand: Triconex (Schneider Electric)
– Model: 2201
– Series: Tricon Safety Instrumented System
– Product Name: Main Chassis / Backplane Assembly
– Product Type: Rack and backplane assembly; verify exact variant
– Typical Configuration: 7-slot main chassis, according to some supplier listings
– System Architecture: Tricon TMR safety system
– Function: Module mounting and internal backplane interconnection
– Compatible Components: Main processors, power supplies, communication modules, and supported I/O modules; exact compatibility depends on chassis revision
– Power Requirements: Provided through compatible installed power-supply modules; verify system configuration
– Dimensions: Approximate 19-inch rack format is reported for the main-chassis version; confirm mechanical drawing
– Weight: Not verified for the exact variant
– Operating Temperature: Depends on system hardware and installation requirements
– Country of Origin: Verify from the product label and shipping documents
– Product Status: Legacy product; confirm current availability and support status
– Discontinued: Not confirmed
3. Recommended Triconex Models
– 3008 — Tricon main processor module.
– 3009 — Tricon main processor variant; verify system generation.
– 4351B — Main processor module for supported Tricon systems.
– 8312 — Tricon power supply module for compatible systems.
– 8311 — Tricon power supply variant; verify input and chassis compatibility.
– 8353 — AC-input power supply option for supported configurations.
– 4119A — Communication module for compatible Tricon systems.
– 4210 — Communication module; confirm supported protocols and system revision.
– 4329 — Communication module for compatible Tricon systems.
– 4352B — Communication module for supported configurations.
– 3604E — Digital input module for compatible Tricon systems.
– 3625A — Digital output module for compatible Tricon systems.
– 3700A — Analog input module for compatible Tricon systems.
– 3721 — Analog input module; verify exact channel and signal requirements.
– 3805E — Analog output module for compatible Tricon systems.
Important: Supplier descriptions for model 2201 are inconsistent. Confirm whether your item is the main chassis/backplane or a separately listed communication component, and verify the exact Tricon system generation before replacement.
