FC11BL/2 | 25A Burst Fire Trigger Module | Integrated TRIAC

Description FC11BL/2 Integrated Burst Fire Firing Trigger Module (25A) The FC11BL/2 Burst Fire Firing Trigger Module is a single-phase firing module that simplifies installation by integrating its own power device. This module is designed for controlling heating loads up to 25A when mounted on a suitable heatsink, making it ideal for various industrial and commercial heating applications. The module employs burst firing technology, operating on 1-second nominal time base, with zero-crossing triggered output that ensures a smooth and consistent power delivery. This method guarantees that full sine wave cycles are delivered to the resistive load, minimising rapid current changes and reducing Radio Frequency Interference (RFI). KEY FEATURES: Integrated 25A Triac: Reduces wiring complexity and enhances reliability. Universal Signal Matching: Compatible with a wide range of voltage or mA control signals. Status LED: Provides clear output level indication for easy monitoring. No External Filtering Needed: Simplifies installation and setup. Energy Efficient: Consumes less than 2W of power. Adjustable Soft Start: Provides smooth power ramp-up, protecting the load from sudden surges. Technical Specifications Signal Span Minimum: 1.5 to 5V DC Signal Span Maximum: 5 to 25V DC Signal Zero Offset: 0 to 25% of span Signal Input Resistance: 5kΩ ± 20% Manual Potentiometer: 2kΩ, 5kΩ, or 10kΩ Cycle Time Base: 1 second nominal I2t for Fusing (10ms): 250A²s Max. Operating Temperature: 65ºC Isolation Voltage: 2.2kV RMS AC Input Power (1 and 2): 12 to 18V AC @ 65mA Auxiliary Output: 5V DC Triac Limiting RMS Current: 25A Line Voltage: 25V to 250V (50/60Hz) Peak One Cycle Surge: 250A Max. Peak Voltage: 600V Power Consumption: 1.7W Storage Temperature: 0ºC to 85ºC Max. RMS On-State Current: 25A APPLICATIONS The FC11BL/2 is perfect for controlling heating elements and other loads in environments such as: Ovens and Industrial Heaters Fish & Chips Shops and Restaurants Hospitality Settings Quartz Lamps and Heat Lamps Moulders and Dryers Inductive Loads like Transformers and Motors The FC11BL/2 Burst Fire Firing Trigger Module is a robust and efficient solution for managing heating loads in demanding environments, offering reliable performance with minimal setup requirements.