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BRS-485 Macurco Multi-protocol RS-485 Adapter for use w/ Macurco 6-series Detectors with BMS - 12-24VDC

SKU: BRS-485
  • Model Number - BRS-485
  • Part Number - 70-2900-0012-2
  • Interfaces the detector power and 4-20mA output lines with a mounted connector
  • Monitors sensor type, gas level and trouble status communications from any of the Macurco 6-Series detectors
  • Operates as Modbus RTU Slave, BACnet MSTP Server, Metasys N2 Slave, or Siemens FLN Slave
  • Communication is on a serial line with a “Two-Wire” electrical interface in accordance with EIA/TIA-485 standard using RTU Transmission Mode
  • Tricolor LED indicates power, test, and communication status
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MSRP Price: $263.00


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BRS-485 Macurco Multi-protocol RS-485 Adapter for use w/ Macurco 6-series Detectors with BMS - 12-24VDC
BRS-485 Macurco Multi-protocol RS-485 Adapter for use w/ Macurco 6-series Detectors with BMS - 12-24VDC
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Product Details

The Macurco BRS-485 Adapter is an accessory used to convert the 4-20mA analog signal from Macurco 6-Series type detectors to a digital signal for use with multipoint addressable systems. This device simply connects to the back of the detector and a single screw fastens it in place. The BRS-485 accepts the 4-20mA output and is powered from the same connection as the detector. It can interface with Building Automation Systems, control panels, or other control devices that accept Modbus, BACnet, Metasys, and Siemens communication protocol.


Specifications

  • Size - 3 1/2 x 2 x 1 3/4 in. (8.9 X 5.1 X 4.4 cm)
  • Weight - 0.25 lb (0.11 kg)
  • Baud Rate
    • Modbus - 2400, 4800, 9600, 19200 (default), 38400, 57600, 115200 bps
    • BACnet - 9600, 19200, 38400 (default), 57600, 76800, 115200 bps
    • Metasys N2 Slave - 9600
    • Siemens FLN Slave - 2400, 4800, 9600, 19200 (default), 38400, 57600, 115200 bps
  • Operating Temperature - 0°F to 125° F (-18°C to +52°C)
  • Ambient Humidity - 10-90% RH Non-Condensing
  • Display - Tricolor LED indicates power, test and communication status
  • Power & Current (with detector) - 3.25W (max) from 12 to 24 VAC or VDC, 85mA in alarm, 60mA fan relay on and 33mA stand by @ 24 VDC
  • Connections - Plugs/terminals
  • Mounting - Behind the detector inside of 4” x 4” electrical box
  • Warranty - Two Year Limited Warranty

BRS-485 Specifications PDF


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