SMART-Net eXpansion Board

The Reliable Controls SSX SMART-Net expansion board is used to maximize the number of SMART-Sensors and the combined SMART-Net cable length connected to a host controller.

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Features

Features
  • 5 RJ11 ports allow SMART-Net to be extended for up to 5 SMART-Net runs in a star configuration connecting up to 16 SMART-Sensors
  • Multiple SSX Expansion Boards may be connected for maximum SMART-Net total length
  • Optional external power supply (Order # PS-WDC) boosts the power for heavily loaded SMART-Nets which contain SMART-Sensors with the Backlight or CO2 options
RoHS 2 Certified

Tech Specs

Power
  • Power derived from controller, or
  • Optional external power 7.5 VDC to 12 VDC @ 400 mA

End-of-line Termination
  • Jumper configurable

EIA-485 Network Access
  • Jumper configurable

Ports
  • 5 RJ11 ports for connections to SMART-Sensors
  • 1 SMART-Net port for connection to host controller
Ambient Limits
  • Operating: -18 ºC to 49 ºC
    (0 ºF to 120 ºF)
  • Shipping: -20 ºC to 60 ºC
    (-4 ºF to 140 ºF)
  • Humidity: 10% to 90%
    RH non-condensing

Dimensions
  • Including snap track:
    8.7 cm L x 5.1 cm W x 4.1 cm H
    (3 3/8" L x 2" W x 1 5/8" H)
  • Circuit board only:
    8.3 cm L x 4.4 cm W
    (3 1/4" L x 1 3/4" W)
  • Snap track included: 8.7 cm (3 1/2")

Weight
  • 55 g (0.121 lb.)

Cabling
  • Refer to SMART-Sensor User Guide

Application Diagram