Description

Kentec K1810-13 Sigma A-XT Extinguishant Control Panel – 230V Red

Overview

The Kentec K1810-13 Sigma A-XT extinguishant control panel is designed to deliver reliable performance and flexible configuration for small to medium fixed fire suppression installations. Engineered for safety-critical environments, it provides advanced control and clear system status indication to support safe and efficient extinguishing system operation.

This releasing panel is built to manage complex detection arrangements while maintaining simple user operation. It is suitable for applications where precise control, clear countdown visibility, and configurable release logic are essential.

Flexible Detection & Release Control

The Sigma A-XT includes three initiating circuits as standard, allowing release activation from any combination of detection zones. This enables configurable logic such as “any two from three” detection scenarios, ideal for multi-zone protection covering ceiling voids, room spaces, and floor voids.

Its configurable programming options allow extensive system tailoring, including adjustable detection delays, release delays of up to 60 seconds, and release durations of up to 5 minutes. A zero-delay manual release option is also available for emergency activation.

User Interface & Monitoring

A large integrated LED display provides clear system status and configuration feedback, including a live countdown timer showing time remaining until release. This timer can also be replicated across up to seven remote status units, ensuring visibility across multiple access points and enhancing site safety awareness.

Installation & System Design

Designed with practicality in mind, all electronics are mounted on a single removable steel plate, simplifying installation and maintenance. The enclosure matches the aesthetic of the Elite RS range and is available in red or optional grey.

Additional features include built-in extract fan control, compatibility with I.S. barriers, non-latching zone inputs for integration with aspirating detection systems, and configurable NAC delays. The Sigma A-XT delivers a robust, adaptable solution for modern extinguishant control requirements.

Key Features

• UL864 and FM listed for compliance with international safety standards
• Three initiating circuits as standard for flexible detection configuration
• Configurable release logic from any single zone or multiple zone combinations
• Programmable first-stage NAC delays for staged alarm response
• Adjustable detection delays for tailored system response times
• Zero time delay manual release option for emergency activation
• Supports up to seven remote four-wire status indicators
• Built-in extract fan control for integrated system operation
• Compatible with intrinsically safe (I.S.) barriers
• Non-latching zone input option for integration with external systems (e.g. aspirating detection)
• Configurable releasing delay up to 60 seconds in 5-second increments
• Configurable release duration up to 5 minutes in 5-second increments
• Integrated countdown timer showing time remaining until discharge