MMF-300
Fire-Lite MMF-300 Addressable Monitor Module
01
Specifications
- Manufacturer
- Fire-Lite
- Part number
- MMF-300
- Product type
- Monitor Modules
02
Before you order
Match the part number to the one specified for your system, and check compatibility and required accessories (such as the detector base) in the manufacturer's documentation.
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Product details
MMF-300 is a Fire-Lite standard-size addressable monitor module that brings normally open contact devices onto an intelligent SLC loop. Typical uses are pull stations, waterflow and supervisory switches, conventional heat detectors, or a zone of four-wire smoke detectors. It can replace older M300 modules in existing systems.
Key features
- Supervises one initiating circuit wired Class B (Style B) or Class A (Style D)
- Powered from the two-wire SLC; no extra power needed
- Rotary switches for direct address entry (01–159 on MS-9600 series panels)
- LED flashes in normal operation and latches steady in alarm
- 47K end-of-line resistor included for Class B wiring
Specifications
| Device type | Addressable monitor module |
| Initiating circuit | 1 IDC, Class B or Class A |
| Operating voltage | 15–32 VDC |
| Max. current | 5.0 mA (LED on) |
| Average current | 375 µA |
| Max. IDC wiring resistance | 1,500 ohms |
| EOL resistor | 47K ohms |
| Temperature range | 32–120°F (0–49°C) |
| Humidity | 10–93% non-condensing |
| Dimensions | 4.5 in H × 4 in W × 1.25 in D |
| Mounting | 4 in square × 2⅛ in deep box |
Before you order
For two-wire smoke detectors use the MMF-302 interface module instead; for a single device where space is tight, the MMF-301 mini module fits in a single-gang box.
Goes with MMF-300
