Ajax Relay Jeweller
Product Description
Relay is a wireless low-voltage relay with floating (dry) contacts. Use Relay to remotely switch on or off devices powered by a DC source of 7-24 V. Relay can operate in both pulse and bistable mode. The device communicates with a hub via Juwelier radio protocol. In the line of sight, the communication distance is up to 1,000 m.
The relay contacts are not galvanically connected to the device itself, so they can be connected to the input control circuits of various equipment to imitate a button, toggle switch, etc.
Use scenarios to schedule actions of automation devices (Relay, Wall Switch or Outlet) in response to an alarm, button press or schedule. A scenario can be created remotely in the Ajax app.
The Ajax security system can be connected to the central control room of a security company.
Specifications
| Control element | Electromagnetic relay |
| The lifespan of the relay | 200,000 switches |
| Supply voltage range | 7 – 24 V (DC only) |
| Voltage protection | Yes, min — 6.5 V, max — 36.5 V |
| Maximum charging current* | 5 A at 36 V DC, 13 A at 230 V AC |
| Operating modes | Pulse and bistable |
| Pulse duration | 0.5 to 255 seconds |
| Maximum current protection | No |
| Parameter control | Yes (tension) |
| Energy consumption of appliances | Less than 1 W |
| Radio communication protocol | Jeweler |
| Radio frequency band | 866.0 – 866.5 MHz 868.0 – 868.6 MHz 868.7 – 869.2 MHz 905.0 – 926.5 MHz 915.85 – 926.5 MHz 921.0 – 922.0 MHz Depending on the region of sale. |
| Compatibility | Only works with all Ajax hubs radio signal range extenders |
| Effective radiated power | 3.99 mW (6.01 dBm), limit — 25 mW |
| Modulation of the radio signal | GFSK |
| Maximum distance between the device and the Hub | Up to 1000 m (no obstacles) |
| Communication ping with the receiver | 12 – 300 sec (36 sec default) |
| Shell protection class | IP20 |
| Operating temperature range | From 0°С to +64°С (ambient temperature) |
| Max. temperature protection | Yes, more than 65°C at the installation site or more than 85°C in the relay |
| Operating humidity | Up to 75% |
| Dimensions | 39 × 33 × 18 mm |
| Weight | 25 gr |
| Lifespan | 10 years |
