Ajax Superior MultiTransmitter 8 Ingressi Fibra Modulo Cablato per Integrazione Dispositivi di Terze Parti
173655.389.NC #173655 - Ajax Superior MultiTransmitter (8 inputs) Fibra è un modulo cablato di integrazione a 8 ingressi progettato per collegare dispositivi di terze parti a un sistema di sicurezza Ajax, ideale per retrofit e ampliamento di impianti esistenti. Supporta connessioni NC, NO, EOL, 2EOL e 3EOL, modalità impulso e bistabile, KeyArm Zone e controllo tapparelle. La tecnologia Fibra assicura comunicazioni cifrate con l’hub fino a 2.000 m, polling regolare e aggiornamenti firmware automatici. Alimentato direttamente dalla linea Fibra, dispone di un’uscita 12 V fino a 500 mA per dispositivi esterni e integra protezioni contro sabotaggio, spoofing, cortocircuiti e interruzioni dei cavi. Configurazione e gestione avvengono tramite app Ajax, con supporto ad automazioni basate su scenari e conformità EN 50131 Grade 3.
173655.389.NC | MODULO CABLATO PER INTEGRARE FINO A 8 DISPOSITIVI DI TERZE PARTI NEL SISTEMA AJAX

Ajax Superior MultiTransmitter (8 inputs) Fibra è un modulo cablato a 8 ingressi progettato per integrare dispositivi di terze parti nei sistemi di sicurezza Ajax, ideale per retrofit e ampliamento di impianti esistenti. Supporta connessioni NC, NO, EOL, 2EOL e 3EOL, modalità impulso e bistabile, KeyArm Zone e controllo tapparelle. La tecnologia Fibra garantisce comunicazione cifrata con l’hub fino a 2.000 m, polling regolare e aggiornamenti firmware automatici. Alimentato direttamente dalla linea Fibra, offre un’uscita 12 V fino a 500 mA e integra protezioni contro sabotaggio, spoofing, cortocircuiti e interruzioni dei cavi. La configurazione tramite app Ajax consente gestione remota, notifiche e automazioni basate su scenari, con conformità EN 50131 Grade 3.
Specifiche principali:
- Ingressi: 8 per dispositivi di terze parti
- Connessioni: NC, NO, EOL, 2EOL, 3EOL
- Fibra: portata fino a 2.000 m
- Dispositivi cablati: collegamento fino a 400 m
- Alimentazione: diretta dalla linea Fibra
- Uscita: 12 V fino a 500 mA
- Protezione: antisabotaggio e anti-spoofing
- Gestione: app Ajax e scenari
- Standard: EN 50131 Grade 3
Ulteriori dettagli
Scheda tecnica
| 142171.367.NC | |
| Communication | Fibra data transfer protocol Proprietary wired protocol for transmitting commands, alarms, and other events. Key features:
4-core cable Connection to any point on the Fibra line Fibra line length up to 2,000 m up to 6,550 ft When a U/UTP cat.5 twisted-pair cable is used. Encrypted communication All stored and transmitted data is protected by block encryption featuring a dynamic key. |
| Wired device connection | Number of zones 8 wired zones Multiple devices can be connected to one zone. The number of connected devices depends on their power consumption. Cable length up to 400 m up to 1,300 ft For the EOL connection type, with a U/UTP cat.5 4×2×0.51 mm (24 AWG) cable with a copper conductor, or a 4×0.22 mm2 signal cable with a copper conductor (cable resistance of 22 Ω per 100 m) if the device is powered by an external power supply. he maximum connection length for devices powered by the integration module depends on cable resistance and the sensor current consumption. Type of connection NC, NO, EOL, 2EOL, 3EOL, or roller shutter With EOL resistance from 1 kΩ to 30 kΩ in increments of 100 Ω. EOL resistor scanning Allows automatic measurement of EOL resistance. Operating mode of connected sensors
pulse, bistable Event types configurable event types for wired device alarms Adjusted by a PRO or a user with admin rights in an Ajax app |
| Recommendations | The device is powered by 100–240 V~ mains and designed for indoor use only. It can be installed in Case D, which is sold separately. |
| Sabotage protection | Tamper alarm The board has a connector for a tamper board. The tamper board detects when the casing lid is opened and alerts users if someone attempts to detach the casing with the installed integration module from the surface. Protection against spoofing Ensures integration module authentication when it communicates with a hub. Protection against spoofing Ensures device authentication when it communicates with a hub. if there is no signal for 36 seconds or more Detection time depends on the Jeweller or Jeweller/Fibra settings. Instant detection of wired connection loss, short circuits, and faults when the 2EOL/3EOL connection is used Depends on the connection type Instant detection of short circuits at power outputs After detection, the system stops supplying power and sends a notification to the user. |
| Power supply | Fibra line 12−28 V⎓, up to 330 mA at a nominal voltage of 24 V⎓ Power supply of connected wired devices 11.5–12.5 V⎓, up to 500 mA at a nominal voltage of 12 V⎓ Maximum total current consumption by third-party devices at a nominal voltage of 12 V⎓ should not exceed 500 mA. Power terminals for input devices
|
| Board | Dimensions dimensions 90 × 50 × 22 mm 3.54″ × 1.97″ × 0.87″ Weight 37 g 1.31 oz Operating temperature range from −10 °C to +40 °C from 14 °F to 104 °F Operating humidity up to 75% non-condensing |
| Complete set | Ajax Superior MultiTransmitter (8 inputs) Fibra Quick start guide |
| Warranty | 24 months |


