SMART EXPANSION MODULE – 24 ANALOG INPUTS

SKU: M-70-SMX24AI Category:
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The SMX-24AI is a plug & play Modbus RTU module for analog I/O expansion of any Fusion RTU. The main purpose is to perform Branch Circuit Monitoring (BCM) in AC/DC distribution systems applications. Monitors up to 24 rack or room temperatures or single-cell voltages within a 48Vdc string. Built with open standard Modbus RTU protocol over RS-485 for high-speed communication.

To install a SMX, you need a K-SMX1UFS or K-SMX1U3S. You also need a cable CMT-062-SMX for communicate with your Fusion.

 

SPECIFICATIONS 

• Quantity of channels: 24 isolated hybrid analog input channels
• Software configured: +/-65Vdc, 0-10Vdc, +/-50mV, AC Current, AC Volts, Temperature

Power & Environmental
• Typical power consumption: 2,4W (-48Vdc)
• Operating volatge range: -40 to -60 VDC
• Rec. Fused: 1 1/3A
• Operation Temperature range (SI).: -40°C to 65 °C
• Humidity: 5 to 90% RH (Non-condensing)

Dimensions
• 38,1 mm x 266,7 mm x 139,2 mm (1.5 in x 10,5 in x 5.48 in)

Communication
• Type: 2 wires RS-485
• Protocol: MODBUS RTU
• Isolation: 1,5kV
• Communication speed: Adjustable from 1 200 to 115 200bps

Certifications
• Safety: UL 60950-1
• EMI: FCC Part 15 Class B
• RoHS compliant