Triconex 2750 Analog Digital Input Module

Availability: 2 left in stock

DescriptionThe Triconex 2750 is a high-reliability hybrid Analog Digital Input Module engineered for the Triconex safety-instrumented platform. This multi-purpose interface...

SKU: 2750

Manufacturer: Triconex
Product No.: 2750
Product Type: Analog Digital Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 4200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Triconex 2750 is a high-reliability hybrid Analog Digital Input Module engineered for the Triconex safety-instrumented platform. This multi-purpose interface board is designed to condition and process both discrete states and continuous variable inputs from field instrumentation simultaneously. It is optimized for use in demanding industrial environments, including petrochemical refining, thermal power generation, and subsea mining infrastructure, providing high-speed signal conversion and continuous verification loops to minimize plant downtime.

Features

Triple Modular Redundant (TMR) architecture for high-availability safety applications.
Mixed-signal acquisition capabilities, consolidating analog and digital inputs on a single module.
Independent optical isolation barriers for each input circuit to ensure separation between field-side loops and the central backplane.
Continuous online diagnostics, including monitoring for loop resistance, open-wire faults, and out-of-range sensor metrics.
Deterministic update rates via high-speed proprietary serial communication with primary processors.

Applications

The 2750 module is intended for critical safety-instrumented systems (SIS) where fault tolerance and high reliability are required. Typical applications include emergency shutdown systems (ESD), fire and gas detection, and critical process control monitoring in hazardous industrial settings.

Technical Specifications

Model	2750
Brand	Triconex
Module Type	Mixed Analog Digital Input Module
System Architecture	Triple Modular Redundant (TMR)
Analog Inputs	16 Channels (4-20 mA or 0-5 VDC)
Digital Inputs	16 Channels (24 VDC Nominal)
Resolution	14-bit A/D Conversion
Isolation Voltage	1500 VDC continuous
Operating Temperature	0 to 60 deg C

Installation Guidelines

Ensure the Triconex rack is powered down before inserting or removing the module to prevent electrical damage or system faults.
Handle the module using proper ESD (Electrostatic Discharge) precautions to protect sensitive internal components.
Verify that the module is fully seated in the designated backplane slot and that the locking mechanisms are engaged.
Ensure all field wiring is properly shielded and routed away from high-EMI sources to maintain signal integrity.
Confirm that field-side power supplies match the 24 VDC nominal requirements for digital inputs.

FAQ

What is the primary function of the Triconex 2750 module?

The 2750 is a hybrid input module that processes both analog (4-20 mA or 0-5 VDC) and digital (24 VDC) signals, allowing for consolidated I/O management within a TMR safety system.

Does this module support online diagnostics?

Yes, the module performs continuous online diagnostics, including monitoring for open-wire faults, loop resistance, and out-of-range signal conditions without interrupting the process data flow.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.