Ajax
38204.19.NC1Ajax Relay Wireless Low Voltage Relay — Black
The Ajax Relay Jeweller is a compact wireless relay that lets an Ajax system switch low-voltage equipment remotely. It is aimed at installers who need to control devices such as electric locks, gate controllers or heating controls from the Ajax apps or from alarm events, and it is small enough to fit inside an existing enclosure, junction box or appliance housing.
The relay is powered from a 7–24 V DC supply and its contact does not supply power to the connected device. It works in pulse mode, with a pulse of 0.5 to 255 seconds, or in bistable mode, and the contact can be set as normally open or normally closed. Automation scenarios can switch it on arming or disarming, on a schedule, on an alarm, on temperature, or at the press of an Ajax Button.
Need help choosing or pricing a full system? Call 0333 242 1314 or email sales@clisecure.com.
- Remote switching from the Ajax apps
- Pulse or bistable operating modes with adjustable pulse duration
- Normally open or normally closed contact, selectable in the app
- Automation by arming state, schedule, alarm, temperature or Button press
- Automatic shut-off on supply voltage or temperature outside safe limits
- Small enough to fit in existing enclosures; DIN rail mounting with optional DIN Holder
- Product type: Wireless low-voltage relay
- Power supply: 7–24 V DC
- Standby consumption: up to 1 W
- Maximum resistive load: 5 A at 24 V DC; 13 A at 110–230 V AC
- Maximum inductive/capacitive load: 3 A at 24 V DC; 8 A at 110–230 V AC
- Voltage protection: switches off below 6.5 V or above 36.5 V DC
- Temperature protection: above +65 °C at installation site or +85 °C inside the relay
- Pulse duration: 0.5–255 s
- Cable cross-section: 0.75–1.5 mm²
- Radio frequency: 866.0–866.5 / 868.0–868.6 / 868.7–869.2 MHz (depends on sales region)
- Communication range: up to 1,000 m to hub or range extender in open space
- Operating temperature: −10 °C to +64 °C
- Operating humidity: up to 75%
- Protection class: IP20
- Dimensions: 39 × 33 × 18 mm
- Weight: 25 g
- Colour: Black
- Mounting: Inside an enclosure; outdoor only in a sealed enclosure; DIN Holder sold separately
- Compatibility: Ajax Hub, Hub Plus, Hub 2, Hub 2 Plus, Hub BP, Superior Hub Hybrid, Superior Hub G3, Superior MegaHub; ReX, ReX 2, Superior ReX G3
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