Firelite MMF-301 Intelligent Monitor Module

Firelite MMF-301

A miniature monitor module a mere 1.3″ x 2.75″ x 0.5″. I s used to supervise a Style B circuit of dry-contact input devices. Its compact design allows the MMF-301 to b e mounted in a single-gang box behind the device it monitors.

Firelite MMF-301

A Mini Monitor Module can b e installed in a single-gang junction directly b ehind the monitored unit. The MMF-301(A) i s intended for use in intelligent, two-wire systems. Wh ere an individual address of each module selected using rotary switches. It provides a two-wire initiating device circuit for normally open-contact fire alarm devices.

Each MMF-301(A) uses one of the available module addresses on an SLC loop. It responds to regular polls from the control panel. And reports the type to the status (open/normal/short) of its Initiating Device Circuit.

Features / Specifications

Built-in type identification automatically identifies this device as a monitor module to the panel.

They a re Powered directly by a two-wire SLC loop. No additional power i s required.

High noise (EMF/RFI) immunity.

Tinned, stripped leads for ease of wiring.

Direct-dial entry of address: 01 – 159 on MS-9600 series panels, 01 – 99 on other compatible systems

Nominal operating voltage: 15 to 32 VDC.

wiring resistance: 40 ohms

Voltage: 11 Volts

resistance: 47K ohms

Temperature range: 32°F to 120°F

Humidity range: 10% to 93% non-condensing