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MultiRelay (Fibra)
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MultiRelay Fibra is a relay module designed to implement complex wiring diagrams. It has four relays with potential-free (dry) contacts that can control four separate circuits independently. MultiRelay can integrate various appliances, electrical mechanisms and even third-party security devices into the Ajax system. With Ajax scenarios, the module provides fully automated actions in response to alarms and security mode changes or performs them by a specified schedule.
- 4 independent relays
- Maximum load of 5A at 30V DC / 10A at 110-230V AC
- Grade 3
| Technical Specifications | |
| Classification | Multi relay unit |
| Installation method | Indoor use only |
| Compatibility | Operates with Hub Hybrid (2G) and Hub Hybrid (4G) |
| Actuating element | Electromagnetic relay |
| Number of input lines | 1 |
| Number of relays | 4 |
| Maximum load current | 5A at 30V DC, 10A at 110-230V AC |
| Maximum temperature protection | 85°C at the place of installation |
| Alarm signal delivery time | 0.15s |
| Fibra technology | Recommended cable type for detector connection: Signal cable (4 x 0.22 copper) / Twisted pair U/UTP CAT5 (4 x 2 x 0.51) Connection wire length: Up to 2000m Device polling period: 12−300 s |
| Power supply | 8.5−30 V⎓, up to 185 mW (MultiRelay does not supply additional power to devices) |
| Permissible humidity | Up to 75% |
| Operating temperature range | -10°С to +40°С |
| Anti-sabotage | Protection against fraud Jamming detection Connection loss detection |
| Dimensions | 90mm х 55mm x 30mm |
| Weight | 84g |
| Certification | EN 50131 (Grade 3), EN 50130-4, EN 50130-5, EN 55035, EN 60669-1:2018 |
