Comfort  Automation/ Security System Forums Home
Home Search search Menu menu Not logged in - Login | Register

ISM07 relay.
 Moderated by: slychiu
 New Topic   Reply   Printer Friendly 
 Rate Topic 
AuthorPost
 Posted: Saturday May 12th, 2018 04:53 pm
   PM  Quote  Reply 
1st Post
MDKKEN
Member
 

Joined: Monday Aug 17th, 2009
Location:  
Posts: 38
Status: 
Offline

  back to top

Hi,
Can ISM007 switch boilers, two port valves or pumps on directly?
Do the relay provide enough to switch these on. If not how can these used?
I am not an electrician just need to understand.



 Posted: Sunday May 13th, 2018 01:54 am
   PM  Quote  Reply 
2nd Post
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5493
Status: 
Offline

  back to top

The relays are rated at 6 amps, so please look at the current rating of the valves to see if the ISM can be used to switch them directly. I expect it should be OK but please confirm



 Posted: Sunday May 13th, 2018 09:05 am
   PM  Quote  Reply 
3rd Post
John W
UCM Pi Users
 

Joined: Wednesday Feb 18th, 2009
Location: United Kingdom
Posts: 107
Status: 
Offline

  back to top

Honeywell and drayton both draw ubder 3 amps to switch, so you should be fine.

If your not an electrician do you know how to wire the valve ?
Blue and brown energise the motor to switch, grey and orange are the normally open contacts. If you arent using the relay to power something else (such as a pump) You could use the contacts connected only to the ism07 input to confirm if the valve is open or closed.

Hope that helps.



 Posted: Thursday May 17th, 2018 08:57 pm
   PM  Quote  Reply 
4th Post
MDKKEN
Member
 

Joined: Monday Aug 17th, 2009
Location:  
Posts: 38
Status: 
Offline

  back to top

Many thanks for your help.:)



 Current time is 06:48 am
Top




UltraBB 1.172 Copyright © 2007-2014 Data 1 Systems