IFM Modules

Modules for Previdia Max and Previdia UltraVox control panels.

IFM24160: Switching power-supply module

The IFM24160 module is a switching power supply that connects directly to the mains (230Vac or 115Vac, 50/60Hz) and supplies up to 4A to the system. It includes a 1.5A battery charger to keep two 17Ah or 24Ah batteries charged and features two supervised outputs and one relay output, all configurable (default settings: alarm output, AUX output, and fault signaling relay). Each metal cabinet can host only one IFM24160 module, while a single control panel can manage up to four — one per cabinet.

IFM2L: Module for the management of two loops

The IFM2L module enables control of two independent loops, each capable of supporting up to 240 devices. It features a dedicated step-up switching power supply for each loop, ensuring stable operating voltage during both alarm and standby conditions. Each control panel can manage up to 8 IFM2L modules, providing outstanding scalability and system flexibility.

IFM4R: 4 configurable relays module

The IFM4R module features four fully configurable relays, each supporting a maximum load of 5A at 30V. It is ideal for controlling external devices or for specific functions within the fire alarm system. Each control panel can support up to 16 IFM4R modules, providing extensive flexibility for expansion and customization.

IFM4IO: 4 power input/output module

The IFM4IO module offers four individually configurable channels to meet different operational needs. Each channel can be set as: supervised output (up to 1A @ 27.6V), supervised input for alarm signaling, conventional zone supporting up to 32 detectors, or 4–20 mA analog input with customizable activation thresholds. Thanks to its versatility, it is ideal for complex scenarios and tailored configurations. Each control panel can manage up to 16 IFM4IO modules.

IFMDIAL: PSTN/GSM communicator module for remote alarms

The IFMDIAL module enables remote event communication via PSTN and GSM. It supports voice calls with customizable messages, digital calls using the most common protocols (SIA, Contact ID, etc.), and SMS notifications with details of events detected by the system. Each control panel can manage only one IFMDIAL module. The GSM antenna is not included (optional REM-ANT accessory). For the declaration of conformity and other certification documents, refer to the “Certifications” section or the relevant control panel page.

IFM16IO: 16 low-power Input/Outputs module

The IFM16IO module features 16 low-power input/output channels. Each channel can be configured as an unsupervised digital input, activated by voltage presence, or as an unsupervised digital output, capable of handling a maximum load of 100 mA at 30 Vdc. Each control panel can manage up to 4 IFM16IO modules.

IFMNET: Module for the connection of two or more control panels in a Hornet+ network, up to a maximum of 48

The IFMNET module enables networking of two or more Hornet+ fire control panels, up to a maximum of 48 devices. This module provides two RS485 ports for connection to other panels, with closed-loop wiring. RS485 speed can be set from 9,600 to 512k baud, and a 12V output is available to power fiber-optic RS485 converters. Each control panel can manage only one IFMNET module, and all panels interconnected in the network must include an IFMNET module.

IFMLAN: Advanced TCP-IP service management module

The IFMLAN module provides advanced TCP/IP capabilities, enabling an additional Ethernet connection for the control panel. It offers several key services, including a built-in web server for system control, management, and maintenance; sending emails with event details; integration with ONVIF IP cameras for video verification; remote communication via the SIA-IP protocol; BACnet protocol support (license required); ESPA444 protocol support; and control of voice evacuation systems. Each control panel can manage only one IFMLAN module.

IFMEXT: Module for the management of a gas extinction channel

The IFMEXT module provides terminals for managing devices commonly used in this type of installation, along with the appropriate activation logic. The various functions available on the terminals can be replicated on devices connected to the loop, except for the solenoid valve control output. Each control panel can handle up to 24 IFMEXT modules. These modules must be paired with the FPMEXT signaling front panel. Each FPMEXT module displays the status of up to 5 IFMEXT modules.

Technical specifications

IFM16IOIFM2LIFM4IOIFM4RIFMDIALIFMEXTIFMLANIFMNET
Power supply voltage19 ÷ 30 Vdc19 ÷ 30 Vdc19 ÷ 30 Vdc19 ÷ 30 Vdc19 ÷ 30 Vdc19 ÷ 30 Vdc19 ÷ 30 Vdc19 ÷ 30 Vdc
Consumption @ 27.6 Vstand-by 12 mA, max. 25 mAstand-by 35 mA, max. 50 mAstand-by 22 mA, max. 170 mAstand-by 10 mA, max. 80 mAstand-by 30 mA, max. 250 mAstand-by 30 mA, max 80 mAstand-by 30 mA, max 80 mA60 mA
Maximum voltage on Loop0,5 A
Maximum current on relay5 A @ 30 V
Maximum current on I/O1 A @ 27.6 V
Maximum output current 12 V0,8 A
Maximum current on VALVE output2 A @ 27.6 V2 A @ 27.6 V
Maximum output current1 A @ 27.6 V1 A @ 27.6 V
Operating temperature-5°C ... +40°C-5° ... +40°C-5° ... +40°C-5° ... +40°C-5° ... +40°C-5° ... +40°C-5° ... +40°C-5° ... +40°C
Dimensions175 x 110 x 40 mm175 x 110 x 40 mm175 x 110 x 40 mm175 x 110 x 40 mm175 x 110 x 40 mm175 x 110 x 40 mm175 x 110 x 40 mm175 x 110 x 40 mm
Package dimensions180 x 125 x 50 mm180 x 125 x 50 mm180 x 125 x 50 mm180 x 125 x 50 mm180 x 125 x 50 mm180 x 125 x 50 mm180 x 125 x 50 mm180 x 125 x 50 mm
Weight with packaging280g280 g280 g280 g280 g280 g280 g280 g

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keyboard_arrow_down Data Sheet - Materials (48)
keyboard_arrow_down EU Declaration of Conformity - Materials (18)
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keyboard_arrow_down PDF Drawings - Materials (14)
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keyboard_arrow_down DWG/DXF drawings - Materials (14)
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