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Smart Dupline Fire Damper I/O Module
The module SBB4I2O230 is an I/O module for monitoring and control of two fire dampers.
The module has 4 contact inputs for position feedback and 2 relay outputs for control of fire damper actuators.
The I/O module is implemented in a robust junction box for a decentralized installation near the two fire dampers.
The I/O module is part of the Smart building product range.
Several I/O modules can be multi-dropped via the same Dupline® 2-wire bus and thus the wiring to the controller can be significantly simplified.
Benefits
• Ready-to-use junction box housing for fast and easy decentral installation
• One I/O-module can control and monitor two fire dampers
• Fast and easy wiring to the main controller through the Dupline® bus (free topology and long distance capability)
• Up to 60 fire dampers on one Dupline® bus segment
• The system can be interfaced to the main controller via BACnet or Modbus
Features
• Robust I/O module in junction box housing
• 4 x contact inputs (voltage free)
• 2+SPST relay output (230VAC/3A)
• Smart Dupline® protocol
• 230 VAC power supply
• Easy installation
