TRICONEX

TRICON 3721 TRICONEX3721 DIFFERENTIAL Analog Input Module Schneider.Triconex 3721 Analog Input Module, TMR Type, 0 to 5 or -5 to +5 VDC Differential, DC Coupled, 32-Point Triconex Systerm.Features 0 to 5 or -5 to +5 VDC Differential 32-Point DC Coupled TMR Type.（www.plc-module.com）

Triconex Analog Input 3721 Invensys module.Realization And Application Of Transformer Substation Automation Test Simulation System Based On PLC Module.is a SIL 3-certified, fail-safe The Invensys Triconex AI3721 is a Triple Modular Redundant (TMR) Analog Input Module designed for high-integrity safety instrumented systems (SIS). It is part of the Triconex Trident safety system, which is certified up to Safety Integrity Level (SIL) . This module is specifically tailored for critical applications across industries such as oil and gas, chemical processing, petrochemicals, and power generation, where reliability and fault tolerance are paramount.（You can click on 3721C, 3720）

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PARTS YOU MAY NEED FOR YOUR PROJECT:

Manufacturer	Name	Part number	Description
Schneider Electric	Communication module, Invensys	P0926GU	Communication module, Invensys
Schneider Electric	Power supply module, Tricon	8312	Power supply module, Tricon
Schneider Electric	Analog output module, Tricon	3503E	Analog output module, Tricon
Schneider Electric	Frequency input module, Tricon	3511	Frequency input module, Tricon
Schneider Electric	Power supply module, Tricon	8310	Power supply module, Tricon
Schneider Electric	Analog output module, Tricon	3806E	Analog output module, Tricon
Schneider Electric	Processor module, Invensys Tricon	4351B	Processor module, Invensys Tricon
Schneider Electric	Main processor module, Tricon	3008	Main processor module, Tricon
Schneider Electric	Analog output module, Tricon	3721	Analog output module, Tricon
Schneider Electric	Digital output module, Tricon	3625	Digital output module, Tricon
Schneider Electric	Processor module, Invensys Tricon	3009	Processor module, Invensys Tricon
Schneider Electric	Main Processor, 16 megabytes DRAM	3007	Main Processor, 16 megabytes DRAM
Schneider Electric	High Density Main Chassis	8110	High Density Main Chassis
Schneider Electric	Expansion Chassis	8111	Expansion Chassis
Schneider Electric	I/O Bus Expansion Cables (set of 3)	9000	I/O Bus Expansion Cables (set of 3)
Schneider Electric	High Density Power Module 230VAC	8312	High Density Power Module 230VAC
Schneider Electric	Tricon Communication Module	4351B	Tricon Communication Module
Schneider Electric	24VDC High Density DI Module, 64, TMR	3504E	24VDC High Density DI Module, 64, TMR
Schneider Electric	24VDC DI Term. Panel, 32 points, Commoned	9566-810	24VDC DI Term. Panel, 32 points, Commoned
Schneider Electric	24VDC Dual Digital DO Module 32 points	3664	24VDC Dual Digital DO Module 32 points
Schneider Electric	24 VDC dual terminal panel, 16 points, commoned	9662-610	24 VDC dual terminal panel, 16 points, commoned
Schneider Electric	0-5/0-10VDC AI Module 64 Differential TMR	3704E	0-5/0-10VDC AI Module 64 Differential TMR
Schneider Electric	Analog Basic Terminal Panel	9750-210	Analog Basic Terminal Panel
Schneider Electric	Cable (3 m.) for connection with ELCON Backplane	4000093-510	Cable (3 m.) for connection with ELCON Backplane
Schneider Electric	AО Module 8, Current Loop TMR	3805E	AО Module 8, Current Loop TMR
Schneider Electric	4-20mA AO Term.Panel DIN8 Commoned	9853-610	4-20mA AO Term.Panel DIN8 Commoned
Schneider Electric	Pulse Input Module 8 TMR	3511	Pulse Input Module 8 TMR
Schneider Electric	Pulse Input Term Panel	9753-110	Pulse Input Term Panel

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