TX3110A Point-type Thermal Fire Detector

Use in Zone 1 and Zone 2 with explosion-proof requirements in industries such as petroleum and chemical. It should be used in combination with the TX3400 isolated safety barrier in explosion-proof areas and installed in conjunction with TX3986(Ex).

Coded, non-polar two-wire bus system.

It utilizes a highly integrated processing chip with built-in high-voltage communication functionality.

It features low monitoring current and alarm current.

Highly sensitive thermal elements are used to enhance the detector’s response speed to temperature changes.