Settings versatility and low power consumption make Relay a universal tool for equipment control. Dry contact is not galvanically connected to the device power supply so that it can be used both in low-voltage and household networks. There are bistable and pulse modes. The relay can be easily connected to a power supply unit paired with a backup battery.
Pulse 0.5–255 seconds
Power supply 7–24 V DC
Dry contact
Installation
No extra effort
Connecting Relay to the hub takes less than a minute — it's enough to scan a QR code with the Ajax app. The miniature device (39×33×18 mm) fits easily into a junction box, an electrical panel, or a switching unit body. And the flexible external antenna provides stable connectivity.
Specifications
Classification : Radio channel relay unit
Device type : Wireless
Installation method : Into electric switchboard, junction box
Compatibility : Operates with all Ajax hubs, and range extenders
Actuating element : Electromagnetic relay
Relay service life : 200,000 switch-ons
Voltage protection : Max — 36.5 V, min — 6.5 V
Maximum load current : 5A at 36V DC, 13A at 230V AC
Maximum current protection : No
Maximum temperature protection : > 65°C at the place of installation
Electric power meter function : No
Energy consumption parameter check : Voltage
Power supply : 7 - 24 V (DC only)
Operation modes
Impulse
Bistable
Contact state
Normally open
Normally closed
Adjustable pulse duration : 0.5–255 sec
Jeweller radio technology
Communication range with central unit — up to 1,000 m in an open space
Two-way communication between devices
Operating frequencies — 868.0 - 868.6 MHz
Self-adjusting RF output power — up to 25 mW
Block encryption based on AES algorithm
Device scanning period — 12 - 300 s
Operating temperature range : From 0°С to +64°С
Permissible humidity : Up to 75%
Protection class of body : IP20
Anti-sabotage
Protection against fraud
Jamming detection
Remote setting and testing : +
Dimensions : 39 × 33 × 18 mm
Weight : 25 g
Warranty : Replacement and repair within 24 months of the date of sale.
Discover the AJAX Relay, your ultimate solution for efficient equipment control with versatile settings and low power consumption. This wireless low current dry contact relay offers easy installation and operates seamlessly with all Ajax hubs. Enjoy reliable performance with adjustable pulse durations and robust connectivity, making it perfect for both low-voltage and household networks. Upgrade your automation today!
