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OSSI MC-MLC-4R I/O Control Panel

Item #: MC-MLC-4R by OSSI

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Features

Alternate Part Number-1

168710

Product Overview

Overland Safety Systems Access Control Panels

Part No. MC-MLC-4R

This is part of OSSI’s Complete PSIM Solution. The MAC-4R is an intelligent distributed processing access control panel. The panel supports ladder logic programming providing ultimate flexibility. The I/O style board provides traditional flat mounting in an enclosure or rack termination which allows for 28 doors of access control in a small 18in x 18in enclosure footprint. The integrated Lonworks communications protocol and flexible communications topology supports up to 126 controllers on one communications line.

PROGRAMMING

  • User-definable ladder logic programming allows system operation to be configured to the needs of the application
  • User-defined operator interface allows the operator screens to be configured specifically for the application

    • OPERATIONS

  • Supports 20,000 cards per panel
  • 4,000 event buffer FIFO
  • Threat-level based operation
  • Real-time clock for time/date based operation
  • Wiegand and magnetic stripe outputs standard

    • POWER

  • 18-28 VDC at 640mA max draw
  • 12 VDC when powered by system battery
  • 12 VDC at 7.5 Ah system battery
  • 3.5 VDC at 350 mAh memory battery

    • DATA

  • 78 KBPS Free Topology twisted pair transceiver provides connection to host and peer-to-peer communications between panels

    • TERMINATION

  • Removable screw terminals for up to 12 AWG
  • Rack connector for connection to MC-ENC-RMX

    • INPUTS / OUTPUTS

  • Support for up to 4 Wiegand, Magnetic-stripe or Proximity readers
  • Support for Reader/PIN combinations for 8-bit keypads
  • Supplies 5 VDC or 12 VDC power for readers or network interface.
  • Eight supervised or un-supervised inputs
  • Inputs can be configured as binary (logic) or analog (values)
  • Two to Four-state supervision of inputs
  • Four 5 Amp 300 Volt rated relay outputs

    • COMMUNICATIONS

  • Integrated Lonworks

    • ENCLOSURE DIMENSIONS

  • PCB Board: 8-3/4in W x 6-3/4in H x 1in D
  • 4-Door Enclosure: 15in W x 17.5in H x 4.5in D
  • ENC-RMX: 18in W x 18in H x 7.75in D