SMART-Sensor Expansion Board

For SMART-Net devices that use modular RJ11 connections, the Reliable Controls SMART-Sensor Expansion Board maximizes both the number of SMART-Sensor devices you can use and the combined SMART-Net cable length you can connect to a host controller.

Purchase Products

Product features

Features
  • RJ11 or terminal block connection to the controller SMART-Net.
  • 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 SMART-Sensor Expansion Boards may be connected for maximum SMART-Net total length.
  • External power supplied by 24 VAC 3 VA or 12 VDC optional external power supply (Order # PS-WDC) to boost power for heavily loaded SMART-Net networks.
RoHS 2 Certified WEEE Compliant

Technical specifications

Power
  • Power derived from controller, or
  • Optional external power 7.5 VDC to 12 VDC @ 400 mA or 24 VAC 3 VA.

EIA-485 Network Access
  • DPDT slide switch.

Ports
  • 5 RJ11 ports for connections to SMARTSensors.
  • 1 SMART-Net port for connection to host controller’s SMART-Net.
  • 1 four pole terminal bock for connection to host controller’s SMART-Net.
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
  • 8.7 cm L x 5.4 cm W x 2.5 cm H (3 3/8" L x 2 1/8" W x 1" H).

Weight
  • 55 g (0.121 lb.).

Cabling
  • Refer to SMART-Sensor User Guide.

Certification
  • WEEE.

Diagrams