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Triconex 4000188-330 Interface Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Triconex 4000188-330 Interface Module

Name: Triconex 4000188-330 Interface Module
Brand: Invensys Triconex
SKU: 463
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Invensys Triconex
Item No.:4000188-330
Product Origin:USA
Product Dimensions:175 × 45 × 125 mm
Product Weight:0.6 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction

The Triconex 4000188-330 Interface Module is designed for use in safety-critical control systems. It enables reliable communication and deterministic data exchange between controllers, I/O modules, and supervisory systems within a triple-modular-redundant (TMR) architecture. Built with industrial-grade robustness, it ensures system integrity and fault tolerance under demanding conditions, typical in petrochemical, power, and process industries.

Technical Specifications

Parameter	Specification
Module Type	Interface Module
Model / Part Number	4000188-330
Architecture	Compatible with TMR (Triple Modular Redundancy) systems
Function	Internal system data communication and signal coordination
Signal Handling	Deterministic, fault-tolerant communication
Isolation	Channel-to-backplane isolation for safety and noise immunity
Power Supply	Backplane powered
Operating Environment	Industrial-grade shock, vibration, EMI tolerance
Dimensions (Estimated)	175 × 45 × 125 mm (H × W × D)
Weight (Estimated)	0.6 kg
Installation	Rack-mounted in Triconex safety system chassis

Applications

Internal communication within TMR safety control systems
Coordinating logic solver modules with I/O subsystems
Safety-critical process control in petrochemical, chemical, and power plants
Supporting deterministic analog and digital signal routing
Maintenance and retrofit scenarios in Triconex safety racks

Advantages

Fault-tolerant communication for safety-critical applications
Modular design allows replacement without system downtime
Industrial-grade construction ensures reliable operation under vibration, temperature, and EMI stresses
Supports predictable behavior in triple-modular-redundant configurations
Enhances system fault isolation by preventing propagation of communication errors
Compatible with a wide range of Triconex rack and system configurations
Minimal maintenance required, reducing operational cost
Reliable for long-term 24/7 industrial service
Provides structured internal data pathways for process integrity
Supports system scalability and future upgrades

Technical FAQs

What is the main purpose of the 4000188-330 module?
It ensures reliable internal communication between controllers and I/O in a TMR system.
Does it handle analog or digital field signals?
No — it coordinates internal module communication and data exchange, not direct field I/O.
Can it be used in a non-TMR system?
It is designed for TMR systems; functionality in simplex systems may be limited.
Is the module hot-swappable?
Depending on system architecture and redundancy, controlled hot-swap may be possible.
Does it require configuration?
Configuration is typically handled by the system controller, not the interface module.
What happens if the module fails?
In a TMR system, redundancy ensures communication continues while fault detection triggers alerts.
Is the module resistant to electrical noise?
Yes — it is designed with industrial-grade EMI protection.
Does it require periodic maintenance?
Routine inspection and functional testing per system maintenance schedule are sufficient.
Can multiple modules be installed in the same rack?
Yes, the system is designed to accommodate multiple interface modules as needed.
Is it suitable for harsh industrial environments?
Yes — rated for shock, vibration, temperature, and EMI typical of process and energy industries.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China