12-24V PSU for Hub (4G) Hub 2 (2G) Hub 2 (4G) Hub 2 Plus ReX 2
Home Automation
Power supply unit for the device operation on a low-voltage power source
Purpose and operation
Ajax 12–24V PSU (Type A) for Hub (4G) Jeweller, Hub 2 (2G) Jeweller, Hub 2 (4G) Jeweller, Hub 2 Plus Jeweller, and ReX 2 Jeweller is a
power supply unit designed to power these devices from a 12–24 V DC source instead of standard mains power.
Features
Allows installing Ajax systems at sites without 110/230 V mains power, such as vehicles, trailers, or facilities with low-voltage power systems.
Installation and set up
Ready to use out of the box. The power supply is installed inside the hub case as a replacement for the standard power module.
| Input | |
|---|---|
| Voltage | 8–32 V⎓ |
| Current | up to 1 А |
| Turn-on voltage | 8 V⎓ ± 2.5% |
| Turn-off voltage | 7–7.5 V⎓
Depends on the load |
| Output | |
|---|---|
| Voltage | 4.8 V⎓ ± 5% |
| 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 | 98 × 70 × 17 mm |
| Weight | 26 g |
| Complete set | |
|---|---|
| Complete set |
12–24V PSU (type A) Terminal adapter Quick start guide |
| Additional information | |
|---|---|
| Compliance with standards | Learn more |
| User manual | Learn More |
| Warranty | 24 months Learn more |
