ETD Series, Spigotfit, Galvanised Blades Extended Spindle HD Series - Circular Spigotfit

ETD Series, Spigotfit, Galvanised Blades Extended Spindle HD Series - Circular SpigotfitThe ETD Series Damper is designed for the control of air through the connecting ductwork and is suitable for continuous elevated temperatures up to 300C. It can also be used in conventional ducted systems where manual or motorised control dampers are called for, ensuring high performance in demanding environments. The ETD Series damper is designed for the control of air through the connecting ductwork and is suitable for continuous elevated

Onboard short circuit loop isolator

● Fully monitored for short-circuits

● Weatherproof version available

which gives a casing leakage that complies with Class C ductwork leakage specifications

multi-story atrium’s

No special key or tool required for gaining access to the call point for periodic service and

1 mA (excluding remote indicator)

The CHQ-DRC2/DIN(SCI) utilises simple DIL switches for reliable addressing

This Sounder Control Module interfaces between the Hochiki Analogue system via a CHQ-DSC or conventional sounder O/P's and the intrinsically safe sounder/beacon units via an intrinsically safe barrier

Smoke detector's LED remains clearly visible

● Weatherproof – IP66

Spindle is ball beared with end position dampening