Zeta N-Heptane Analogue Combustible Gas Detector (0-100% LEL) FD-B-G-AF250x900

Zeta N-Heptane Analogue Combustible Gas Detector (0-100% LEL) FD-B-G-AF250x900The analogue gas detectors for combustible gases (GS 220. BC. V) are monitoring levels of Hydrocarbon gases, organic solvents and their vapors, hydrogen, natural gas, LPG and other combustible gases. Different principles of detection with catalytic, semiconductor or electrochemical sensor elements are used. Reliable operation of the detector is ensured by the self diagnostic function, which constantly monitors the condition of the sensor and signal

630uA typical quiescent current @ 40V DC

✔ Power Options: Available in 230VAC and 24VDC versions

The patented single blade layered design is held open via the actuator and will spring closed on input signal from damper control system and/or fire alarm input

It can operate as part of a networked system (up to 64 panels) or as a stand-alone panel

Third-party certified to EN54-5 by Intertek

5mA (VAD lit

Helps protect SigTEL controllers from unauthorised access/tampering

Fully compatible with 24V DC ventilation and SHEV control panels

Mains rated current 0

high-performance electric window actuator designed for both smoke ventilation (SHEV) and daily natural ventilation applications

and stop automated windows remotely

Controls 1 x TEST button & 1 x HUSH button – various functions