TRICONEX 3351

Description

TRICONEX 3351 is an analog input module manufactured by Triconex(now part of Invensys system)and is widely used in industrial automation systems.The following is a detailed introduction to TRICONEX 3351:

1.Basic attributes

Product type:analog input module

Manufacturer:Triconex(Invensys system)

Product number:3351

2.Main specifications and parameters

Rated input current:4~20mA

Number of points:32 points(shared)

Working current range:2~22mA DC

Input bandwidth(3dB):16Hz

Weight:1.5 kg(product itself),3 kg(including shipping packaging);but some information also mentions that the weight is about 120g,which may be the difference between different models or configurations,or the weight in a specific application scenario.

Input signal type:analog signal(such as voltage,current)

Input voltage range:12~48VDC(some materials may not mention this parameter,but it is an important factor to consider in actual use)

Output voltage range:5VDC(in specific application scenarios)

Output current:maximum 10A(in specific application scenarios)

Dimensions:170mm x 105mm x 32mm(some materials may not mention this parameter)

III.Functions and features

High fault tolerance:Provides a three-module redundant structure(TMR)with three identical sub-circuits,each of which performs a certain degree of independent control and can withstand harsh industrial environments.

Field installable:The module level can be installed and repaired online on site without affecting the field wiring.

Module scalability:Supports up to 118 I/O modules(analog and digital)and optional communication modules.

Remote communication capability:The communication module can be connected to Modbus hosts and slaves,or to Foxboro and Honeywell distributed control systems(DCS),other Tricons in peer-to-peer networks,and external hosts in TCP/IP networks.

Support remote I/O:Supports remote I/O modules up to 12 kilometers away from the host.

Windows NT-based programming:Use Windows NT-based programming software to develop and debug control programs.

Intelligent functions:Intelligent functions in input and output modules reduce the workload of the main processor.Each input/output module has three microprocessors.

Comprehensive online diagnostics:Routine maintenance can be performed when Tricon is operating normally without interrupting the control process.

Hot standby support:Provides”hot standby”support for I/O modules,which can be used in emergency situations where services cannot be provided in time.

IV.Scope of application

TRICONEX 3351 is widely used in industrial fields that require high reliability and safety,such as oil,natural gas,chemical,metallurgy,coal mines,food factories,paper printing,textile printing and dyeing,machinery,electronic manufacturing,automobile manufacturing,tobacco,plastic machinery,electricity,water conservancy,water treatment,environmental protection,municipal engineering,boiler heating,energy,power transmission and distribution and other high-risk industries.It can meet the high requirements of these industries for safety instrument systems and ensure the safe operation of factories and facilities.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!

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