iSMA-B-LP

Wall panel with 2,6" LCD display, touch buttons for changing parameters, power supply 24V AC - built in temperature sensor
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iSMA-B-LP is a room unit with 2.3” LCD display and four function buttons.  Additionally, the room unit has the built-in temperature sensor.

iSMA-B-LP is powered with 24 V AC/DC and has the built-in RS485 port (Modbus RTU/ASCII and BACnet MSTP). Use of open communication protocol allows to connect the room unit with any controller supporting Modbus RTU/ASCII or BACnet MSTP.  Together with iSMA-B-FCU controller, the room unit allows to change the basic parameters such as: temperature setpoint, fan speed, FCU mode and others.

Thanks to built-in USB port, there is possibility to firmware update and room unit configuration without the necessity of power supply.  iSMA-B-LP has the modern design and is available in different colours (white is basic) on client request.

Specification
Temperature sensor
  • Type: 10k NTC
  • Range: 0 – 50°C
  • Accuracy: +/- 0,5°C
  • Resolution: +/- 0,1°C
Communication
  • 2x RJ 12 terminal (RS485 half duplex)
  • Baud rate: 2400 to 115200 bps
  • Protocol: Modbus, BACnet
  • MINI USB, Type B
Platform
  • ARM Cortex – M0+
Housing
  • Dimension: 100x123x27 mm
  • Construction: plastic, self-extinguishing (PC/ABS)
  • Wall mounting (standard electric box)
  • Cooling: internal air circulation

  Datasheet

  Installation Instruction