United Automation Burst Fire Firing Trigger Module 25 A 250 A FC11BL/2

United Automation FC11BL/2 is a burst fire firing trigger module designed for precise and efficient switching in industrial electronic power control applications. This module features a TRIAC thyristor designed to handle a rated average on-state current of 25 A and a surge current rating of up to 250 A. Its maximum operating temperature of 65°C allows it to perform reliably in demanding environments.

FC11BL/2 includes an integral triac and is suitable for controlling 110V or 230V resistive loads up to 25A when used with a suitable heat sink. The device operates with RFI free, zero voltage switching, providing time proportional burst firing which ensures that only complete sine waves pass through the load to minimize electrical noise and stress on the circuit.

The module utilizes a high isolation opto-coupled output, enhancing user safety by isolating the control and output circuitry. It supports universal span and zero matching to adjust for various control inputs, including voltage or current signals, making it versatile for multiple automation systems.

A selectable soft start signal delay feature is engineered to reduce inrush current and to provide smooth load startup, thereby extending equipment life. Additionally, there is an auxiliary 5V DC output designed for manual override or external control operations, enhancing its flexibility in diverse industrial automation settings.

This burst fire firing trigger module is ideal for industrial automation, power control in manufacturing processes, HVAC control systems, and other commercial electrical load control applications requiring reliable and precise power modulation.

Features TRIAC type thyristor for reliable switching control. Rated for 25 A average on-state current and 250 A surge current. Operates up to 65°C ambient temperature for industrial environments. Integral triac suitable for 110/230 V loads with heat sinking.

Zero voltage switching ensures minimal electromagnetic interference. High isolation opto-coupler output improves user and equipment safety. Supports voltage or mA control signals with universal span and zero matching. Includes selectable soft start delay for smooth load ramp-up.

Auxiliary 5 V DC output for manual and external control use. Explore more power control modules and industrial automation solutions at EnvMart.

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