Aerionics

Macurco MRS 485

Macurco MRS 485

The Macurco MRS-485 output is connected via a four terminal screw type connector.

The MRS-485 is wired in the standard 2W-Modbus circuits definition with selectable built-in terminating resistors at the ends of the RS-485 bus.

The power for the MRS-485 adapter is connected via a two terminal screw type connector, 12 to 24 VAC or 12 to 24 VDC and no polarity. The MRS-485 accepts the 4-20mA output and is powered from the same connection as the detector.

The MRS-485 has the ability to interface with Building Automation Systems, Control Panels or other Control Devices that accept Modbus communications. MRS-485 operates in the RTU Modbus Transmission Mode.

The Macurco 6-series is a family of fully programmable, low voltage, dual relay gas detectors, controllers and transducers for BAS, HVAC and Fire and Security applications.

http://www.aerionics.info/macurco.html


    comments powered by Disqus

    Digital Edition

    • Security Today Magazine - September 2018

      September 2018

      Featuring:

      • Cash in Transit
      • Processing Security
      • Bigger is Getting Better
      • Growing Adoption
      • Seeing the Potential

      View This Issue

    • Environmental Protection
    • Occupational Health & Safety
    • Infrastructure Solutions Group
    • School Planning & Managmenet
    • College Planning & Management
    • Campus Security & Life Safety