IFAM Modules
Internal modules for audio functions
IFAMAMP: 250 W Audio amplifier module
The IFAMAMP module is a 250W amplifier for Previdia UltraVox fire control panels, designed to deliver high performance and maximum safety. It features two speaker lines configurable in A/B or Loop mode, both short-circuit protected and monitored via high-frequency tone. It includes an analog audio input with adjustable priority and automatically manages an internal backup unit. Each fire control panel can host up to 30 modules, with a maximum of 8 per cabinet.
IFAMPSU: 1000 W Switching power supply module
The IFAMPSU module is a 40A power supply designed for Previdia UltraVox fire control panels, featuring a built-in 3A battery charger compatible with 17Ah, 24Ah, or 40Ah batteries. It includes two supervised outputs and one configurable relay output, preset as alarm output, auxiliary output (AUX), and fault relay. It supports 230V or 115V AC (50/60 Hz) input. Each cabinet can host only one IFAMPSU module, with a maximum of four modules per fire control panel.
IFAMEVAC: Audio matrix module
The IFAMEVAC audio matrix module manages digital processing of all audio sources within the system. It features two analog inputs for external sound sources (MUSIC1 and MUSIC2), two additional analog inputs with priority (AUX1 and AUX2), internal flash memory for emergency and custom messages, an SD card slot for user-defined audio files, and two lines for connecting standard or emergency microphone bases (up to 64 per line). The module also includes an Ethernet port for communication with IASS and IAS-APP servers. Each fire control panel can manage only one IFAMEVAC module.
IFAMIDANET: Module for the connection in IDANET network
The IFAMIDANET module enables IDANET networking for Previdia Ultravox fire control panels, allowing up to 48 panels to be interconnected. It features two RJ45 ports for Ethernet connection (CAT5, up to 100 m) and two slots for SFP modules, and also supports fiber-optic connectivity. In addition to full data exchange between panels, it allows sharing of up to 20 digital audio tracks, ensuring fast and synchronized communication across the entire system.
IFAMFFT: Module for the management of emergency telephones
The IFAMIDANET module enables IDANET networking for Previdia Ultravox fire control panels, allowing up to 48 panels to be interconnected. It features two RJ45 ports for Ethernet connection (CAT5, up to 100 m) and two slots for SFP modules, and also supports fiber-optic connectivity. In addition to full data exchange between panels, it allows sharing of up to 20 digital audio tracks, ensuring fast and synchronized communication across the entire system.
This product is available in the following versions
IFAMAMP
250 W audio amplifier module
IFAMPSU
1000 W switching power supply module
IFAMEVAC
Audio matrix module
IFAMIDANET
Module for the connection in IDANET network
IFAMFFT
Module for the management of emergency telephones
Accessories
Technical specifications
| IFAMAMP | IFAMEVAC | IFAMFFT | IFAMIDANET | IFAMPSU | |
| Power supply voltage | 20 -30 Vdc (powered by the CANDRIVE+ bar) | 20 - 30 Vdc | 20 -30 Vdc (powered by CANDRIVE+ bar) | 20 - 30 Vdc (powered from the CANDRIVE+ bar) | 90 ~ 264 Vac / 47 ~ 63 Hz |
| Maximum current draw | 530 mA (14 W) | 100 mA | 80 mA | 80 mA | 8.5 A @ 115 Vac / 5A @ 230 Vac |
| Absorption in the event of mains power failure | 100 mA (2.5 W) max | ||||
| Maximum current draw | 3 A (250 W + 14 W) | ||||
| Output voltage | 26 V DC nominal / +/- 10% | ||||
| Ripple max | 200m Vp-p | ||||
| Max current draw with fiber connections | 80 mA + consumption SFP modules (@ 3.3 V) divided by 7 (typically about 15 mA x each converter) | ||||
| Speaker output voltage (Line A / Line B) | 100 Vrms max | ||||
| Power factor | 0.95 @ 230 Vac / 0.99 @ 115 Vac at full load | ||||
| Overvoltage protection | 105 ~ 135% of the declared potential | ||||
| Overload protection | 29 ~ 33 V | ||||
| Overheating protection | Output voltage suspension, reactivation to reset temperature | ||||
| Maximum load on speaker lines (Line A / Line B) | 250 W max. total – Minimum load 40 Ω total | ||||
| Vin local audio input | Max 1 Vrms (UNBALANCED - BETWEEN + and GND or BETWEEN - and GND) | ||||
| Local audio input impendance | 10 kΩ | ||||
| Frequency response | 60 - 20000 Hz | ||||
| MUSIC1, MUSIC2, AUX1, AUX2 Vin audio input | Max 1 Vrms (UNBALANCED - BETWEEN + and GND or BETWEEN - and GND) | ||||
| MUSIC1, MUSIC2, AUX1, AUX2 audio input impedance | 10 kΩ | ||||
| AUX 1 AND AUX 2 PR Inputs | Clean contact to GND | ||||
| PAGER A/ PAGER B Line | Max 64 bases per line / Max 1 A per line / Max 500 m total per line | ||||
| Separate volume adjustment for sources: Music / Voice Announcements / Emergency | +10 / -40 dB | ||||
| Separate 3-band equalization for sources: Music / Voice Announcements / Emergency | +6 / -40 dB | ||||
| Max. total current Imax b | 38 A | ||||
| Max. current for battery charger | 3 A | ||||
| Max. current destined for the Imax a system | 35 A | ||||
| Max. current on each output (Out 1 and Out 2) | 1.5 A @ 27.6 Vdc | ||||
| Maximum current on relay | 5 A, 30 Vdc | ||||
| Consumption of batteries in the event of mains network failure | 30 mA |
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keyboard_arrow_down Data Sheet - Materials (10)
Materials (10)
