MRS-485 Macurco MRS-485-Modbus RS-485 Adapter for Use with Macurco 6-Series Detectors - 12-24VAC or VDC
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SKU: MRS-485
- Model Number - MRS-485
- Part Number - 70-2900-0012-1
- The Macurco MRS-485 interfaces the detector power and 4-20mA output lines with a mounted connector1
- The MRS-485 monitors sensor type, gas level and trouble status communications from any of the Macurco 6-Series detectors1
- Communication is on a Modbus serial line1
- Commercial type enclosure to protect and support the electronics1
- Tricolor LED indicates power, test and communication status
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MRS-485 Macurco MRS-485-Modbus RS-485 Adapter for Use with Macurco 6-Series Detectors - 12-24VAC or VDC
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Product Details
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The Macurco MRS-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. 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.
Specifications - 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
- Shipping Weight - 0.25 lb (0.11 kg)
- Size - 3 1/2 x 2 x 1 3/4 in. (8.9 X 5.1 X 4.4 cm)
- Operating Environment - 0°F to 125° F (-18°C to +52°C), 10 to 90% RH non-condensing
- Connections -Plugs/terminals
- Mounting screw and screwdriver included
- MRS-485 operates in the RTU Modbus Transmission Mode
- BaudRate - 4800, 9600, 19200 (default), 38400, 57600, 115200 bps
 MRS-485 Specifications PDF
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