SCI UK HVAC Product Catalogue

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• HVAC Control Systems
  • BMS-Open System Controllers

BMS-Open System Controllers

Use of dedicated control microchips, coupled to comprehensive "on-board" relays & dip-switch selected inputs & outputs, eliminates the need for costly:
On-site programming  -  External relays / contactors

Standard Protocols catered for: 
Native BACnet - Modbus - Johnson Controls N2

Please scroll down for fuller details; 

Universal Fan-Coil Controller BACnet Modbus Johnson N2.

Series PSX500 Bulletin