0
Can you take an electrical supply off a fire alarm panel to a gas shutoff valve and if there was a fault on the fire alarm panel would it give a signal back to the shutoff valve to close?
Cairny
In general, any device powered by the fire alarm panel must be listed as compatible with it. There are probably few, if any gas shutoff valves so listed, so probably not.
The normal arrangement for this function is to use auxiliary contacts, either on the panel itself or an intelligent control module to switch an external power supply. This connection should be wired "fail safe" meaning the valve would close if the external power failed.
If you asked this question, you are probably not qualified to design fire alarm systems. This is a life safety system! Get a qualified engineer or NICET IV designer to make sure you have it right. There are numerous codes, standards, and local amendments that must be followed, as well as the manufacturer's guidelines.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Will your alarm clock on your cell phone work where there is no signal?
yes it will cause it doesnt use the signal to set the alarm or time.
How to rectify rdi alarm?
RDI stands for Remote Defect Indication. RDI Alarms comes when a node is not receiving the signal from the corresponding Node, but only transmits. As this Alarm comes on Physical Layer, hence the Alarm can be rectify by cleaning/replacing the Patch Cords/Electrical Jumper Wires.
What the function of water flow switch in fire sprinkler system?
The function of a water flow switch is to detect water flow in the sprinkler system, usually during a fire event, to signal a local electrical fire alarm, or fire alarm panel to activate the alarm devices in the building,and send an alarm signal to a central station or alarm company to alert the fire department.
When a signal is absent but an observer believes that they perceive the signal anyway?
false alarm
Is the frequency domain plot of an alarm system discreet or contineous?
discrete because the signal of an alarm is periodic.
What are the applications of power supply failure alarm?
uses of power failure alarm
What is AIS alarm in digital transmission analyser?
Alarm Indication of signal is full form of AIS.
What is the Archaic word for alarm bell or signal?
Tocsin
Can the alarm affecft the electrical system?
Mabe
Introduction to main supply failure alarm with light backup?
background/histor of lihgt alarm
Which mammal thumps its feet on the ground as an alarm signal when threatened?
Rabbits
What is a 5 letter word for a distress signal?
siren; alert; alarm;
