24v Fire Alarm Needs to Switch 240v shut off valve/Solenoid

[tazz]

This is where designers, Architecs and local authorities all sit down and make a specifications. Once all specialist proffessions are sing from the same hyme sheet we design the fire alarm and switch gear to suit, as you can appreciate, this is usually not off the shelf gear so has to be designed and all metal work, and control panels made to order.

 

[Les Macaulay]

I'm surprised a 20 year experienced spark is asking this. Get a hold of the fire alarm guy on site and hand him a sheet of paper and a pen. He will sketch the circuit in minutes. Write back to [email protected] for a diagram.
Cheers
Les (ex-F/E Lecturer)