Rosslare MD-D04B 4-Reader Plu-in Expansion Module for AC425X-B Networked Access Control Panels
  • SKU: ROS-MD-D04B
  • Manufacturer: Rosslare
  • UPC:
  • MFG#: MD-D04B
  • MSRP: $496.23
  • Availability:
  • Input Current (not including devices) Standby: 30 mA Maximum: 135 mA 

    Number Reader Ports 4 

    Number of Inputs 4 

    Output Relays 4 x 5 A with N.O., N.C. and COM contacts Form-C Relays 

    Input Voltage 5 VDC maximum voltage INPUT SPECIFICATIONS 

     Input Type Selectable: Normally Open, Normally Closed, Supervised with one resistor (three states, normally open or normally closed), supervised with two resistors (four states, normally open or normally closed)

     READER SPECIFICATIONS 

    Reader Output Voltage 12 VDC  Maximum Reader Current 300 mA  LED Control Output Open collector, active low 

    Tamper Output 5 VDC maximum voltage, optical anti-tamper sensor 

    Supported Formats Various (please refer to AxTraxNG manual) LED INDICATORS 

     Power LED: Active when mounted correctly on the host controller (AC-425) 

    Output LEDs Four LEDs; Each output LED is active when an output relay is activated and N.O. to COM contacts are shorted PHYSICAL SPECIFICATIONS 

    Dimensions (L x W x H) 115 x 75.9 x 32.5 mm (4.52 x 2.98 x 1.28 in.) 

    Weight: 98.2 g (0.21 lb) SYSTEM COMPONENTS The MD-D04B is compatible with a variety of Rosslare’s AC-425 advanced multi-door controller, any keypad or biometric reader that supports the Wiegand or Clock-and-Data transmission formats, as well as with many third-party access control units.



    Specifications

     Input Voltage 12 VDC from host controller 

    Input Current (not including devices) Standby: 30 mA Maximum: 135 mA 

    Number Reader Ports 4 

    Number of Inputs 4 

    Output Relays 4 x 5 A with N.O., N.C. and COM contacts Form-C Relays 

    Input Voltage 5 VDC maximum voltage INPUT SPECIFICATIONS 

     Input Type Selectable: Normally Open, Normally Closed, Supervised with one resistor (three states, normally open or normally closed), supervised with two resistors (four states, normally open or normally closed)

     READER SPECIFICATIONS 

    Reader Output Voltage 12 VDC  Maximum Reader Current 300 mA  LED Control Output Open collector, active low 

    Tamper Output 5 VDC maximum voltage, optical anti-tamper sensor 

    Supported Formats Various (please refer to AxTraxNG manual) LED INDICATORS 

     Power LED: Active when mounted correctly on the host controller (AC-425) 

    Output LEDs Four LEDs; Each output LED is active when an output relay is activated and N.O. to COM contacts are shorted PHYSICAL SPECIFICATIONS 

    Dimensions (L x W x H) 115 x 75.9 x 32.5 mm (4.52 x 2.98 x 1.28 in.) 

    Weight: 98.2 g (0.21 lb) SYSTEM COMPONENTS The MD-D04B is compatible with a variety of Rosslare’s AC-425 advanced multi-door controller, any keypad or biometric reader that supports the Wiegand or Clock-and-Data transmission formats, as well as with many third-party access control units.


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