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Home Fire Fighting Fire Detection & Alarm System Addressable FDAS (ADX series) Dual Relay Module
Conventional Zone Input Module
Conventional Zone Input Module
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Supervised Output Module

Dual Relay Module

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Categories: Addressable FDAS (ADX series), Fire Detection & Alarm System, Fire Fighting
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Description

Description

MODEL MID-R20/I & MID-R21/I
Standard UL 864
Supply Voltage (S-SC) 25.3 ~ 39 VDC
Average Current Consumption 350μA( Typical) 405μA (Alarm)
Contacts R2ML: 2A @ 30VDC / 0.5A @ 120 VAC
R2MH: 8A @ 30VDC / 4.8A @ 250VAC
SCI On Resistance 40m ohm Max. (Normal Condition)
SCI Fault Detection Threshold 12 volts (Typical)
SCI Isolation Current (Short Circuit Condition) 10mA (Typical)
SCI Isolation Current (Short Circuit Condition) 10mA (Typical)
Dimensions 4.2″W x 4.7″H x 1.4″D
Ambient Temperature 32°F (0°C) ~ 120°F (49°C)
Mounting 4″ square electrical box
Relative Humidity 90% RH Non-Condensing
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  • Home
  • Products
    • Air Conditioning
    • Elevators
    • Escalator
    • Moving Walks
    • Fire Fighting
      • Fire Detection & Alarm System
        • Addressable FDAS
        • Addressable FDAS (ADX series)
      • Fire Pumps
        • Accessories
          • Miscellaneous
      • Fire Protection System
      • Fire Protection Valves
  • About us
  • Contact us
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