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iSMA-B-8I 2020-02-03T08:47:34+00:00

B-8I

iSMA

The module iSMA-B-8I has 8xDI (Digital Inputs). DI can work as dry contact or fast pulse counter up to 100 Hz save in EEPROM memory.

The module is factory-equipped with the two most popular open communication protocols: Modbus ASCII/RTU and BACnet MSTP, which are selected using DIP switches.

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Addressing the modules is via rotary switches, which facilitates and accelerates the process of commissioning the system. Built-in mini USB allows for initial configuration of the unit without power supply.

8x Digital Inputs (8DI)

  • Dry contact inputs
  • Fast pulse counter up to 100 Hz save in EEPROM memory

Platform

  • Cortex-M3

Environments

  • Operating temperature: -10°C to 50°C (14°F to 122°F)
  • Storage temperature: -40°C to 85°C (-40°F to 185°F)
  • Relative humidity: 5 to 95%, no condensation
  • Ingress Protection Rating: IP40 – for indoor installation

Power supply

  • 24 V AC/DC

Housing

  • Dimension: 37x110x62 mm (1.457 x4.331×2.441 in)
  • Construction: plastic, self-extinguishing (PC/ABS)
  • DIN rail mounting (DIN EN 50022 norm)
  • Cooling: internal air circulation

Communication

  • Interface RS485 half duplex
  • Up to 99 devices on the bus
  • Protocols: Modbus or BACnet
  • Baud rate: 2400 to 115200 bps

The datasheet for this product can be downloaded here in PDF format:

DATASHEET
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