iSMA

4I-4O-H IP (BACnet IP / Modbus TCP)

4I-4O-H IP (BACnet IP / Modbus TCP)

SKU: SKU:iSMA-B-4I4O-H-IP

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I/O module with Modbus TCP/IP (with built in Modbus Gateway to RS485) or BACnet IP communication

  • 4 Digital Inputs
  • 4 Digital Outputs
  • RJ-45 Ethernet Port
  • Supports Modbus TCP/IP and BACnet IP
  • Built-in Modbus Gateway – Modbus TCP/IP to Modbus ASCII/RTU
  • RS-485 serial port to connect additional modules/Modbus slave devices

Specifications

4x Digital Inputs (4DI)

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

4xDigital Outputs (4DO)

  • Relay output (NO) max. 3 A, 230 V AC/30 V DC

Platform

  • Cortex-M3

Communication

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

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

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

 

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