At a glance
- Operating Temperature
- -10 °C to +40 °C
- Dimensions
- 138 × 64 × 13 mm
- Manufacturer model
- 12 V.HR.Y
- Input Voltage
- 8 to 20 V DC
In the box
- 12 V PSU for Hub/Hub Plus/ReX
- Terminal adapter
- Quick start guide
Model 12V.HR.YAjax 12 V PSU for Hub, Hub Plus and ReX, Low-Voltage Power Board
₹3,188 Incl. GST
₹2,702 + 18% GST
At a glance
- Operating Temperature
- -10 °C to +40 °C
- Dimensions
- 138 × 64 × 13 mm
- Manufacturer model
- 12 V.HR.Y
- Input Voltage
- 8 to 20 V DC
Power board that lets an Ajax Hub, Hub Plus or ReX run from a low-voltage 8 to 20 V DC supply instead of mains, for sites on a low-voltage network. Fitted inside the device; for Hub (2G), Hub Plus and ReX Jeweller.
- WarrantyManufacturer warranty under Ajax's terms: 2 years. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
- InstallationReplaces the bundled power supply board inside the hub or range extender enclosure
Overview
The Ajax 12 V PSU for Hub/Hub Plus/ReX is a replacement power board that lets an Ajax Hub (2G), Hub Plus or ReX Jeweller run from a low-voltage 8 to 20 V DC supply instead of mains. It fits inside the device in place of the standard power board, which suits buildings that run security equipment from a 12 V DC network with its own backup.
Is it right for you?
- Choose it when the hub or range extender must run from a 12 V DC distribution, for example a shared battery-backed supply for security equipment.
- It is made for ReX Jeweller, Hub Plus Jeweller and Hub (2G) Jeweller. Other hub models use different power supply units.
- If a mains socket is available at the hub, the standard power board already fitted is all you need.
Key features
- Input 8 to 20 V DC at up to 1 A.
- Output 4.65 V DC plus or minus 3% at up to 1.5 A to the hub or range extender.
- Turns on at 8 V DC (plus or minus 2.5%) and turns off between 6.9 and 7.5 V DC, depending on load.
- Power input through a 6.5 x 2 mm socket and a 5.5 x 2.1 mm plug; a terminal adapter is in the box.
- Board measures 138 x 64 x 13 mm and weighs 30 g.
- Rated from -10 to 40 °C and up to 75% humidity.
What else you need
An Ajax Hub (2G) Jeweller, Hub Plus Jeweller or ReX Jeweller.
A 12 V DC supply (8 to 20 V DC) able to deliver up to 1 A.
Installation
An Ajax installer should fit it. The hub or range extender is opened, the bundled power supply board is removed and this board is fitted in its place, then the DC supply is connected through the power jack or the terminal adapter.
Before you buy
Compatible with Hub (2G), Hub Plus and ReX Jeweller only.
The supply must stay above the 6.9 to 7.5 V DC turn-off point under load, so size cable and battery accordingly.
Technical specifications
Key facts
- What is it?
- Alarm accessoryBrand Ajax, model 12V.HR.Y
- How is it powered?
- 8 to 20 V DC
- What comes in the box?
- 12 V PSU for Hub/Hub Plus/ReX; Terminal adapter; Quick start guide
- Which documents are available?
- Datasheet, online manual, regional compliance reference, online specifications (3) Open documents
- Can SecurityGearHub help with installation?
- Setup guidanceManuals, wiring guides and answers to setup questions. On-site work is arranged separately where available. Ask about installation
- Not stated by the manufacturer
- outdoor rating
RelatedDocumentsAll Ajax documents
Output
- Output Voltage
- 4.65 V DC ± 3%
- Output Current
- Up to 1.5 A
Input
- Input Voltage
- 8 to 20 V DC
- Input Current
- Up to 1 A
Environment
- Operating Temperature
- -10 °C to +40 °C
- Operating Humidity
- Up to 75%
Physical
- Dimensions
- 138 × 64 × 13 mm
- Weight
- 30 g
Other
- Manufacturer model
- 12 V.HR.Y
- Connection to the power supply network
- Connector slot: 6.5 × 2 mm, Power jack (female); Connector: 5.5 × 2.1 mm, Power jack (male)
- Specifications
- Input; Voltage; 8 to 20 V DC; Current; up to 1 A; Turn-on voltage; 8 V DC ± 2.5%; Turn-off voltage; 6.9 to 7.5 V DC; Depends on the load; Output; Voltage; 4.65 V DC ± 3%; Current; up to 1.5 A; Installation; Installation method; into the hub or range extender enclosure by replacing the bundled power supply board; Operating temperature range; from -10 °C to +40 °C; Operating humidity; up to 75%; Connection to the power supply network; Connector slot; 6.5 × 2 mm; Power jack (female); Connector; 5.5 × 2.1 mm; Power jack (male); Board; Colour; N/A; Dimensions; 138 × 64 × 13 mm; Weight; 30 g; Complete set; 12 V PSU for Hub/Hub Plus/ReX; Terminal adapter; Quick start guide
- Installation
- Replaces the bundled power supply board inside the hub or range extender enclosure
- Input Socket
- 6.5 × 2 mm power jack (female)
- Connector
- 5.5 × 2.1 mm power jack (male)
- Warranty
- Manufacturer warranty under Ajax's terms: 2 years. How claims work
Product attributes and shipping details
| Brand | Ajax |
|---|
Downloads
Documentation
- Ajax Hub Series datasheet (12V PSU for Hub/Hub Plus/ReX)Datasheet · Family · 2.3 MBDownload
- Ajax 12V PSU product pageOnline specifications · Family · ajax.systemsView official page
- Ajax 12V PSU technical specifications pageOnline specifications · Family · ajax.systemsView official page
- Ajax device compatibility with hubs and control elementsOnline specifications · General · ajax.systemsView official page
Certificate and compliance document (1)
- Ajax RoHS EU declaration of conformity (all devices)Regional compliance reference · General · ajax.systemsDownload
User manual
- Ajax 12V PSU for Hub/Hub Plus/ReX: Online manualOnline manual · Family · ajax.systemsView official page
Series documents can differ from your exact model. Report a wrong or missing file
Questions about this product
Which devices does it fit?
Hub (2G) Jeweller, Hub Plus Jeweller and ReX Jeweller.
What input does it take?
8 to 20 V DC at up to 1 A.
Does it replace the mains board?
Yes. It is fitted inside the device in place of the bundled power supply board.
Can I fit it myself?
It involves opening the hub and swapping a board, so an Ajax installer should do it.
Does it work with Hub 2 or Hub 2 Plus?
No. It is listed for Hub (2G), Hub Plus and ReX Jeweller only.
Ask about this modelSetup, compatibility, what is in the box
Answers are automated. Do not enter personal or account details.
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