What is the primary function of this Siemens part?
The Siemens DFB1190 serves as a base for infrared flame detectors, designed to support fire detection systems in various environments.
In what environments can this part be used?
The DFB1190 is suitable for both indoor and outdoor applications, providing flexibility in different installation settings.
What is the protection category of this part?
The Siemens DFB1190 has a protection category of IP67, ensuring it is dust-tight and protected against temporary immersion in water.
What are the compatible fire detection systems for this part?
This part is compatible with interactive, AnalogPLUS, and collective fire detection systems, making it versatile for various system configurations.
What are the installation requirements for this part?
The DFB1190 should be mounted on a stable, vibration-free surface using at least two screws with a diameter of 3.5 to 4mm. For outdoor use, a rain hood is recommended.
What is the operating temperature range for this part?
The operating temperature range for the Siemens DFB1190 is from -35°C to +70°C, allowing it to function effectively in a wide range of temperatures.
What is the wire cross-sectional area per terminal for this part?
The wire cross-sectional area per terminal for the DFB1190 is between 0.2mm² and 2.5mm² (AWG24 to AWG14).
What additional accessories are recommended for outdoor installation?
For outdoor installations, it is recommended to use the DFZ1190 rain hood to protect the detector from environmental elements.