The Tyco DHM-69 (Part No. 517.001.231) is a deckhead mounting assembly designed for mounting compatible Tyco/Thorn fire detectors and detector bases. It provides additional mechanical and environmental protection, especially in damp or dirty locations. Tyco documentation specifically identifies 517.001.231 as the DHM69 Deckhead Mounting.
Features
- Designed as a deckhead mounting assembly for fire detectors
- Compatible with MUBEx and applicable 4-inch detector bases
- Provides a secure mounting arrangement for detector installations
- 4 × 20 mm conduit/gland entry breakouts
- Provides up to IP55 protection with the appropriate gasket and installation
- Suitable for damp and dirty environments
- Robust PVC housing construction
- Allows detector wiring to be routed through conduit entries
- Supplied with mounting hardware in standard kit configurations
- Useful for upgrading installations previously using DHM35 mounting
- Designed for compatible Tyco/Thorn fire detection equipment
- Suitable for marine and industrial fire detection installations
Typical Applications
- Marine fire detection systems
- Ship deckhead detector mounting
- Engine and machinery spaces
- Damp marine compartments
- Dirty or dusty equipment areas
- Offshore installations
- Industrial fire detection systems
- Detector installations requiring additional environmental protection
- MUBEx intrinsically safe detector installations
- Replacement for compatible legacy deckhead mounting assemblies
- Tyco/Thorn fire detector mounting applications
