SMART EXPANSION MODULE – 24 ANALOG INPUTS

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.

 

From 1 500$ USD

 

SKU: M-70-SMX24AI Category:

Description

  • 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

Additional information

Options

DIN RAIL DC/DC CONVERTER 48V/24V – 24W, DIN RAIL DC/DC CONVERTER 48V/24V – 60W