Triconex 3351 Analogue Input Modules - China

TRICONEX 3351 Analogue Input Modules Product Type and Manufacturer Product Type: Analogue Input Module (also pulse input modules, e.g. AI3351) Manufacturer: Triconex Main Specifications and Parameters Analogue Input Module (Type 3351) Nominal input current: 4~20 mA Number of points: 32 points (common) Operating current range: 2~22 mA DC Input bandwidth (3dB): 16 Hz Source Impedance: Unknown (but other relevant electrical parameters are provided) Weight: 1.5kg (product itself), 3kg (including transport packaging) Pulse Input Module (Type AI3351) Number of input signals: 8, non-shared Input frequency range: 20Hz~20000Hz (operation on lower than 20Hz or higher than 20000Hz is possible, but accuracy and sensitivity should be consulted with Triconex field service engineers) Accuracy: ±0.01% at 1000~20000Hz, ±0.1% at 100~999Hz, ±1.0% at 20~99Hz Input diagnostic fault coverage: 0.5% of full scale Input change sampling period: one scan or 210ms, whichever is greater Status indicator: 1 per point, module status including PASS, FAULT, ACTIVE System Features and Functions TRICONEX 3351, as part of the Tricon control system, has the following features: High Fault Tolerance: Provides a tri-module redundant structure (TMR) with three identical sub-circuits, each performing a degree of independent control, and able to tolerate harsh industrial environments.

Field Installable: Can be installed in the field and the module level can be installed and repaired in-line in the field without disturbing the field wiring.

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

Remote Communications Capability: Communication modules 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.

Remote I/O Support: Remote I/O modules up to 12 kilometres from the mainframe can be supported.

Windows NT-based programming: Develops and debugs control programs using programming software for Windows NT-based systems.

Intelligent Functions: Intelligent functions in the input and output modules reduce the workload of the main processor.

There are three microprocessors per I/O module.

Comprehensive on-line diagnostics: routine maintenance can be performed while the Tricon is up and running without interrupting the control process.

Hot Standby Support: Provides ‘hot standby’ support for the I/O modules, which can be used in emergency situations where service cannot be provided in a timely manner.

Company Contact:

• Posted By: KONG JIANG

• Phone: wang@kongjiangauto.com

• Address: No1134Jimei North Road, Jimei District, China, XiaMen , China

• Email:

• Website: https://www.chnfcs.com/

• Business Description: We are located in the beautiful Fujian Province of China, with professional products and services and adequate inventory.
  
  Specializing in shipbuilding, chemical, petroleum, storage, natural gas, steel, subway and a series of chemical core equipment products.