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Fire-Lite

MDF-300(A) Addressable Monitor Module

MDF-300(A) addressable monitor modules supervise a circuit of dry contact input devices, such as conventional heat detectors and pull stations, or monitor and power a circuit of 2-wire smoke detectors.

MDF-300(A) addressable monitor modules supervise a circuit of dry contact input devices, such as conventional heat detectors and pull stations, or monitor and power a circuit of 2-wire smoke detectors. They are intended for use with intelligent, 2-wire systems, in which the individual address of each module is selected using the built-in rotary switches. They provide either a 2-wire or 4-wire fault-tolerant initiating device circuit (IDC) for normally open fire alarm and supervisory devices.

Features & Benefits:
  • Built-in identification automatically recognizes this device as a monitor module
  • Powered directly by 2-wire SLC loop 
  • High noise immunity (EMF/RFI)
  • SEMS screws with clamping plates for easier wiring
  • LED that flashes green during normal states, and turns a solid red during an alarm
Certifications:
  • UL: S2424
  • ULC: S2424
  • FM Approved
  • CSFM: 7300-0075:0185
  • MEA: 72-01-E 

Others

  • Maximum IDC Wiring Resistance
    • 1500 ohm
  • Cabinet Height
    • 4 inch
    • 10.16 centimetre
  • Maximum Operating Humidity
    • 93 Percentage
  • Cabinet Depth
    • 2.125 inch
    • 5.398 centimetre

Others

  • Maximum IDC Wiring Resistance
    • 1500 ohm
  • Cabinet Height
    • 4 inch
    • 10.16 centimetre
  • Maximum Operating Humidity
    • 93 Percentage
  • Cabinet Depth
    • 2.125 inch
    • 5.398 centimetre
  • Maximum IDC Wiring Resistance : 1500 ohm
  • Cabinet Height : 4 inch|10.16 centimetre
  • Maximum Operating Humidity : 93 Percentage
  • Cabinet Depth : 2.125 inch|5.398 centimetre