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24v

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  1. R

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

    Hi we have just installed a new gas system in our warehouse and it has a safety shut off valve/solenoid on it. Basically the solenoid is 240v and I need the fire alarm to shut it off when activated, does anyone know of piece of kit that switches by 24v and operates 240v. Many Thanks
  2. J

    Problem with 24v dewalt battery smoking and getting very hot

    one of my 24v dewalt battery decided it would boil its self and smoke out my van out getting very very hot in the process has anyone else had this problem is the battery totally bust or can i save it????
  3. R

    Dewalt 24v battery connections.

    I got a Dewalt 24v battery SDS drill cheap today with no batteries. I am planning to use sealed lead acid batteries mounted separate to the drill attached with a coiled cable with it. Does anyone know the pin-out of the batteries? Thanks.
  4. D

    24V RGB LED Setup - Cable & PSU Question

    Dear all, I work for an exhibition company and manage the technical side of things there. As a new feature for a booth concept we need to setup some 24V RGB LEDs to backlight some stretched fabric. The PSU that I am using is ACDC 24V 13A. The RGB controller unit that I am using allows 3x3A...
  5. D

    Running a 24V DC Motor from a capacitor

    I don't have much exp with capacitors and I wish to run a 24V DC motor (2,82W) from a capacitor for a short period ~2 seconds. The situation is when a switch is made i need the motor to run, it will start but then the switch returns instantly to off position and I need the motor to run on a...
  6. S

    Buhler 24v Motor

    Bit of a long shot. I have very sketchy info on this motor and after a direct replacement. 24v DC Removed from a mira powerail (dicontinued older than the ark) It has the number 110 8 212 J stamped on it. Does anyone know of a good source of likely spares (i have already checked buhlers website)
  7. D

    24v gate system

    Got pushed in to wiring a electric gate motor system looks fairly easy on paper, my question is what cable do I use to the sensors, motor, etc it does say it is a 24v system cheers.
  8. G

    MCCB and 24v em lighting

    Hi 2 questions really, im doing a periodic on an old residential home, one of the mccb,s (an old dorman smith single phase 32a) has a small dial bit with 100%/70% on it. what is this? also i have a em lighting supply leaving the db going to an isolator then on to a big battery(more like 2 LARGE...
  9. 10linepoet

    Firesense 3amp psu 24v dc

    Charging / space capability for 2 12AH batteries. Fault indication with buzzer and mute button. Fault relay with volt free contacts. Aux relay with volt free contact rated at 5amp. Bell input which operates Aux relay. This is a polarised input, so can be connected to a sounder line from a fire...
  10. E

    24v transformer and relay

    Hello. I'm a newbie on this site and am writing for advice after a mostly fruitless search on Google. I have purchased a new heating thermostat (Nest | The Learning Thermostat | Home), which is 24vac only. I plan to integrate this into my existing system using a step-down transformer for...
  11. K

    24v dc solinoid.. as soon as i connect neutral i trip machine

    Hi .. New on here and green as hell... I am trying to actuate a 1,2 air valve with a 24v dc solenoid through a 24vdc relay block via a plc ... i have tried to switch the live , the neutral.. i have tried 110v 240v solenoids and now a 24vdc but as soon as i connect everything up and the relay...
  12. C

    earth to neutral 24v

    hi all, been to look at job today , bathroom its been recently done but this customer has only just bought house and it was done before, she has 2 spot lights in her bathroom low voltage, and are fed through a rcd fuse spur on the outside of the bathroom, which is fed from a 5amp 3036, i tested...
  13. P

    Which SDS 24v

    I'm looking to get a new 24v SDS. Had a look at a mates hilti but it doesn't have chiesel on it. Can anyone recommend one that does have chiesel? Ta.
  14. Amp David

    For Sale Makita BHR 200 24v SDS drill

    It comes with the charger, which also charges Makita lithium ion batteries, has 1 x 3.3ah battery which charges and holds the charge properly and carry case. Looking for 40 quid then what ever delivery/postage would cost. PM me for pics if you like.
  15. C

    For Sale: Dewalt DC223KA 24V Cordless SDS

    Hi Guys I've just bought this off Ebay this week, but wasn't sure if I needed the 24V for what I'm doing (Domestic). So I've got an 18V instead and this is up for Sale. Dewalt SDS pictures by claret73 - Photobucket It's Brand new! I've opened the packaging to take the photos only. Not a spec of...
  16. T

    spit 328 24v

    any reviews? found one with 2 batts and belt clip, he is wanting £85
  17. D

    DC 24V - Cabling Sizing -

    Dear all, I need to supply DC 24V power to long distance. The required power is low up to 9W. What is the maximum allowable voltage drop?
  18. D

    DC 24V Power Supply - Please Help

    Dear all, I need to supply power to string boxes. The requirements are 12 or 24V DC Power Supply. The boxes are far away from any power source. The string boxes are connected to the inverter through RS485 cable. Do you have any idea how I could supply power to that boxes? Actually, it's the...
  19. E

    Erbauer ERF2675DS 24V Cordless SDS Plus Drill

    is anybody using this? i can't decide between this or a corded makita/dewalt for about £100. would like some reviews if possible please the corded one will probably be a pain when i'm up ladders on my own or have to run out the extension for drilling 2 holes etc.. but on the other hand they are...
  20. S

    240v and 24v in multicore cble

    Can anyone tell me if you can run 240v and 24v in a multicore swa i think i am right in saying if the cable rating of the 24v and 240v are the same then you can,maybe best to clearly label thecable voltages on the cores ?

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