DCX-1200 Safety Control System

Model DCX-1200

128 Inputs – 128 Relay Outputs

Model DCX-1200 is a safety control system designed specifically for gas and flame "Detect – Alarm - Notify" applications.

The controller is equipped with two CPUs that function as independent channels. In operation, each CPU supervises a separate local CAN bus data processing network (Safeguard LPN-A and LPN-C). Each channel is capable of supervising and processing data from up to 64 field devices creating a very robust 128 channel safety system. The design supports dual and triple redundant controller options further increasing availability of the safety system. Connection to each LPN is via addressable integration modules or individually addressable field devices. Input and Output integration modules are available in 4-channel and 8 channel packages and include 4-20 maDC inputs, digital inputs and alarm relay outputs. System wide response time is typically less than 2 seconds.

Model DCX-1200 features a sunlight readable color touchscreen that continuously displays the status of field devices and alarm conditions. Screen formats include a facility home page with up to 16 site zones, zone screens with up to 8 field devices per zone, and single device screens. Zone and device location tags make it easy to identify alarm sources creating a quicker and more precise contingent action response. Additional screens may be selected to display historical data including scalable device trends, calibration records and alarm events. In addition to the built-in color graphic display the system features a web based application creating several local and remote access options..


  • 7" or 10” Sunlight Readable Color Touch Screen
  • 128 Analog or Digital Inputs
  • 128 Programmable Alarm Relays
  • Dual Processor Split Bus
  • Dual – Triple Redundant Controller Options
  • Calibration and Alarm Event Logs up to 5 Years
  • Web Server Remote Access
  • Export Logged Data via USB or WEB
  • Import-Export Configuration via USB or WEB
  • Email, SMS and Push Notifications
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