Relay Ajax Relay 38204.19.NC1 (7–24V)
Product Code: AJRELAY
The photo is for illustration only. Please refer to the description for exact product specifications.
Delivery terms
2025-08-08 Estimated delivery
Product will be ordered from supplier. If the supplier is unable to deliver by the specified date, we will inform you by e-mail
 Available | Supplier Warehouse |
Home delivery in Lithuania
Home delivery in Lithuania
After handing over the goods to the courier, we will inform you by e-mail. If you are ordering outside of Lithuania please use www.lemona-electronics.eu to order.
Over €70.00 (Orders up to 1000 kgs) | For free |
To €70.00 (Orders up to 3 kgs) | 3,49 |
To €70.00 (Orders up to 1000 kgs) | 3,49 - 4,99 € |
Delivery to a DPD Pickup location
Delivery to a DPD Pickup location
After handing over the goods to the courier, we will inform you by e-mail. Orders over €50.00 are delivered free of charge.
2,39
Product description
Relay Ajax Relay 38204.19.NC1 (7–24V)
Specifications
Supplier product description
- Type: Relay
- Model: Ajax Relay
- Voltage range: 7–24 V
- Protection class: IP20
- Manufacturer code: 38204.19.NC1
- Power supply
- External power supply7–24 V⎓, The relay does not supply additional power to devices connected to it.
- Energy consumptionup to 1 W, In standby mode.
- Cross-sectional area of the cable0.75–1.5 mm² (22–14 AWG)
- Maximum resistive loadup to 5 A at 24 V⎓, up to 13 A at 110–230 V~
- Maximum inductive/capacitive loadup to 3 A at 24 V⎓, up to 8 A at 110–230 V~
- Voltage protectionminimum — 6.5 V⎓, maximum — 36.5 V⎓, Once the supply voltage exceeds the specified levels, the relay turns off automatically.
- Temperature protectionover 149 °F at the installation site, over 185 °F inside the relay
- Communication
- Jeweller communication technologyProprietary wireless communication technology to transmit commands, alarms, and events., Key features:, Two-way communication., Advanced anti-sabotage., Block encryption featuring a dynamic key., Instant notifications., Remote control and configuration in Ajax apps., Learn more
- Frequency bands866.0–866.5 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, Depends on the sales region.
- Maximum effective radiated power (ERP)up to 25 mW
- Radio signal modulationGFSK
- Radio communication rangeup to 3,250 ft, Between the relay and a hub (or a range extender) in an open space., Calculate radio communication range at the facility
- Encrypted communicationAll stored and transmitted data are protected by block encryption featuring a dynamic key.
- Frequency hoppingTo prevent radio interference and jamming., Learn more
- Key features
- Control via smartphoneThe user can set up the relay configurations and receive notifications in an Ajax app.
- Automation scenariosBy arming/disarming, By schedule, By alarm, By temperature, By humidity 1, By CO₂ concentration 1, By touching LightSwitch / pressing Button, Learn more, 1 Scenarios by humidity and CO 2 concentrations are available when LifeQuality Jeweller is added to the system.
- Adjustable pulse durationfrom 0.5 to 255 s
- Operation modespulse, bistable
- Contact statenormally open, normally closed
- Sabotage protection
- Protection against spoofingdevice authentication
- Communication loss detectionafter 36 s, Detection time depends on the Jeweller or Jeweller/Fibra settings., Learn more
- Enclosure
- Dimensions1.54″ × 1.3″ × 0.71″
- Weight0.88 oz
- Operating temperature rangefrom −4 °F to 147 °F
- Operating humidityup to 75%
- Protection classIP20
Supplier parameters
Product code
AJRELAY
Brand
AJAX
Supplier's product code
AJRELAY
Product ID
U-4680222
Category
Accessories
The information that supplier provides may differ from the actual product. If you noticed an error please let us know by email: [email protected].