Notifier NFX-MM1M Micro Input Interface Module (Replacement for MMX-102E)

The Notifier NFX-MM1M is a Micro Single Input Interface Module. This device is designed for use on Notifier analogue addressable fire alarm system loop circuits. Manufacturer : Notifier by Honeywell Part Number : NFX-MM1M Micro Single Input Interface Module Notifier Analogue Addressable Protocol Addressed By Direct Decade Rotary Dial Switches The NFX-MM1M monitor module can be installed in a single gang junction box directly behind the monitored unit. Its small size and light weight allow it to be installed without rigid mounting (see Figure 1). The NFX-MM1M is intended for use in intelligent, two-wire systems where the individual address of each module is selected using rotary decade switches. It provides a two-wire initiating circuit for normally open contact fire alarm and security devices. Note: The NFX-MM1M serves only to relay information linked to a fire signal to the control panel - it does not monitor the secondary line for short circuit faults. To ensure proper operation, this module should only be connected to a compatible control panel. SPECIFICATIONS Communications Loop Nominal Operating Voltage: 15-32 VDC Average Operating Current: 400 µA, 1 comm. every 5 seconds, (Standard 47K EOL) Maximum Alarm Current 600 µA Monitoring Line EOL Resistance: 47K Ohms Standard Maximum Wiring Resistance: 1.5K Ohms Maximum Voltage to EOL: 11 Volts Maximum Short Circuit Current: 217 µA General Temperature Range: -10°C to 55°C Humidity: 10% to 93% Non-condensing Dimensions: 33mm H x 71mm W x 15mm D Wire Length: 150mm minimum