Rosslare 4 - Door Expansion Module for AC425 / AC425IP | MD-D04

Rosslare 4 - Door Expansion Module for AC425 / AC425IP | MD-D04

Overview:

The ROS-MD-D04 is the third part of a highly advanced line of expansion modules. This unit works seamlessly with Rosslare's state-of-the-art AC-425 networked access controller. Ideal for residential and commercial applications, the MD-D04 expansion board packs features such as advanced communication with the controller. The MD-D04 expansion increases flexibility to the access control system by adding four readers, four doors, four relay outputs, and four supervised inputs to the controller.

Features:

• Allows Additional 4 Proximity Readers or Keypads
• Four Relay Outputs / Inputs
• Led Status Feedback for 12V Power & Relays
• Size (mm): 115 x 75.9 x 32.5
• Additional four proximity readers or keypads
• Four relay outputs and four supervised inputs
  to the access control panel
• Wiegand or Clock-and-Data transmission
  keypad or biometric reader compatibility
• LED status feedback for 12V power and relay
  activation
• Cost-effective and modular installation
• Compatible with Rosslare’s AC-425 networked
  controller
• Input and Output configurability using
  Rosslare’s AxTraxNG software
• Backed by Rosslare’s international guarantee
  and service with ISO9001 (Certified TUV
  Rhineland) level business and manufacturing
  operations

Specifications:

Electrical Specifications:

• Input Voltage 12 V DC from the host controller
• Input Current (not including devices) Standby: 30mA
  Maximum: 135mA
• Number Reader Ports 4
• Number of Inputs 4
• Output Relays 4 x 5A with N.O., N.C., and COM contacts Form-C Relays
• Inputs Voltage 5V DC 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 12V DC
• Maximum Reader Current 300 mA
• LED Control Output Open collector, active low
• Tamper output 5V DC maximum voltage, optical anti-tamper sensor
• Supported Formats Various, please refer to the 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 inch)
• Weight: 98.2 g (0.21 lbs)