PLCs, Power Supplies & Others

Product Overview

We present the Triconex 7400027-100, a 15-slot expansion chassis designed specifically for Triconex 3 systems. This chassis enables you to add additional I/O modules to existing Tricon configurations for increased capacity. Manufactured by Triconex Invensys, the Triconex 7400027-100 supports discrete I/O modules, analog I/O modules, and communication modules. Its robust construction ensures reliable performance in demanding industrial environments across multiple sectors.

Technical Specifications

The Triconex 7400027-100 features fifteen dedicated slots for installing various Triconex I/O module types. We design this expansion chassis to accommodate discrete modules for digital signal processing requirements. The chassis supports analog I/O modules for continuous process variable monitoring and control applications. Triconex 7400027-100 also accepts communication modules for network integration and data exchange. This expansion chassis measures standard dimensions for straightforward mounting in control cabinets. The unit weighs approximately 8.5 kg for manageable installation with appropriate handling equipment.

Key Technical Features

Fifteen-Slot Expansion Capacity

We engineer the Triconex 7400027-100 with fifteen module positions to significantly increase system I/O capacity. This expansion allows you to accommodate additional field signals without replacing existing infrastructure. Consequently, you scale your control system incrementally as process requirements evolve.

Hot-Swappable Module Support

The chassis supports hot-swapping of I/O modules, enabling maintenance without system shutdown or process interruption. This capability allows technicians to replace modules while the safety system continues normal operation. Therefore, you maintain production continuity during troubleshooting or module replacement activities.

Redundant Power Supply Configuration

We design the Triconex 7400027-100 to accept redundant power supplies for maximum system availability. This redundancy ensures continued operation even if one power supply experiences a failure condition. As a result, you achieve the high reliability essential for critical process control applications.

Backward Compatibility Assurance

The expansion chassis maintains backward compatibility with older Triconex 3 system components and modules. This compatibility protects your existing investment while allowing gradual system modernization. Subsequently, you can mix legacy and newer modules within the same chassis configuration.

Rugged Industrial Construction

We construct the Triconex 7400027-100 from durable materials that withstand vibration, temperature extremes, and industrial contaminants. This ruggedness ensures long service life in oil and gas, chemical, and power generation facilities. Therefore, you depend on reliable expansion capacity for years of continuous operation.

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