iSMA-B-4O-H-IP

I/O module with Modbus TCP/IP (with built in Modbus Gateway to RS485) or BACnet IP communication- 4DO NONC- max. 8A relay with hand operating
£263.00

The module iSMA-B-4O-H-IP has 4xDO (Digital Outputs). DO are NC/NO relay outputs 230 V AC/30 V DC max. 8 A.

The modules are factory-equipped with the two most popular open communication protocols: Modbus TCP/IP and BACnet IP, which are selected using DIP switches.

Built-in Modbus Gateway TCP/IP to Modbus ASCII/RTU, enabling you to connect additional modules/devices that communicate via Modbus RS485.

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.

Specifications
4x Digital Outputs (4DO)
  • Relay output (NC/NO) max. 8 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
 
   Datasheet

  Installation Instruction 

  Manual BACnet

  Manual Modbus